BASF SE

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[Owner] BASF SE 21,129
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New (last 4 weeks) 115
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IPC Class
C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic 706
C08G 18/48 - Polyethers 682
C12N 15/82 - Vectors or expression systems specially adapted for eukaryotic hosts for plant cells 648
A01N 43/653 - 1,2,4-TriazolesHydrogenated 1,2,4-triazoles 535
A01P 3/00 - Fungicides 496
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01 - Chemical and biological materials for industrial, scientific and agricultural use 3,080
05 - Pharmaceutical, veterinary and sanitary products 1,444
03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations 516
02 - Paints, varnishes, lacquers 490
31 - Agricultural products; live animals 326
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Registered / In Force 24,732
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1.

MICADELVA

      
Application Number 1916992
Status Registered
Filing Date 2026-02-20
Registration Date 2026-02-20
Owner BASF SE (Germany)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations

Goods & Services

Chemicals used in industry, science and photography; synthetic aromas (chemicals) for use in manufacture; aromas (chemicals) for use in manufacture; aromatic compounds (chemicals) for use in manufacture; aromatic compounds, aromas and fragrances for industrial purposes. Fragrances.

2.

PROCESS FOR MAKING A GRANULE OR POWDER CONTAINING A COMPLEXING AGENT

      
Application Number 18686236
Status Pending
Filing Date 2022-08-17
First Publication Date 2026-05-07
Owner BASF SE (Germany)
Inventor
  • Schmidt, Astrid
  • Arndt, Mattias
  • Mueller, Michael Klemens
  • Shymanska, Nataliia
  • Voges, Matthias

Abstract

Process for making a granule comprising an alkali metal salt of an aminocarboxylate complexing agent (A), said process comprising the steps of (a) providing an aqueous slurry or solution comprising an alkali metal salt of an aminocarboxylate complexing agent (A), (b) treating said slurry or solution with carbon dioxide, (c) removing most of the water by evaporation.

IPC Classes  ?

  • C11D 11/00 - Special methods for preparing compositions containing mixtures of detergents
  • C11D 3/10 - Carbonates
  • C11D 3/33 - Amino carboxylic acids
  • C11D 17/00 - Detergent materials or soaps characterised by their shape or physical properties
  • C11D 17/06 - PowderFlakesFree-flowing mixturesSheets

3.

METHOD FOR PREPARING AMIDES FROM ESTERS

      
Application Number 19117432
Status Pending
Filing Date 2023-10-05
First Publication Date 2026-05-07
Owner BASF SE (Germany)
Inventor
  • Schaub, Thomas
  • Winter, Christian Harald
  • Benson, Stefan
  • Goetz, Roland
  • Petkova, Desislava Slavcheva
  • Hashmi, A. Stephen K.
  • Niggli, Nadja Elena

Abstract

The present invention relates to a method for preparing of an amide of the formula (I-1) or a diamide of the formula (I-2) where the variables areas defined in the claims and the description, by reacting an ester with an aromatic or heteroaromatic amine in the presence of an alkali metal-containing base and a Lewis acid; where the reaction is carried out under essentially anhydrous conditions. The present invention relates to a method for preparing of an amide of the formula (I-1) or a diamide of the formula (I-2) where the variables areas defined in the claims and the description, by reacting an ester with an aromatic or heteroaromatic amine in the presence of an alkali metal-containing base and a Lewis acid; where the reaction is carried out under essentially anhydrous conditions.

IPC Classes  ?

  • C07C 231/02 - Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
  • C07C 253/30 - Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
  • C07D 209/12 - Radicals substituted by oxygen atoms
  • C07D 213/75 - Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
  • C07D 215/40 - Nitrogen atoms attached in position 8
  • C07D 231/14 - Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms

4.

THERMOPLASTIC POLYMER BLEND AND USE THEREOF

      
Application Number 19117683
Status Pending
Filing Date 2023-10-04
First Publication Date 2026-05-07
Owner BASF SE (Germany)
Inventor
  • Loos, Robert
  • Effen, Norbert
  • Sinkel, Carsten
  • Auffermann, Joerg
  • Schlutt, Nora

Abstract

The present invention relates to a thermoplastic polymer blend comprising (g) at least one thermoplastic, hydrophobically modified starch as component (a), (h) at least one thermoplastic native starch as component (b), and (i) at least one thermoplastic polyester as component (c), which selected from the group consisting of aliphatic polyesters, aliphatic-aromatic polyesters and mixtures thereof. The present invention relates to a thermoplastic polymer blend comprising (g) at least one thermoplastic, hydrophobically modified starch as component (a), (h) at least one thermoplastic native starch as component (b), and (i) at least one thermoplastic polyester as component (c), which selected from the group consisting of aliphatic polyesters, aliphatic-aromatic polyesters and mixtures thereof. The invention also relates to a process for preparing such a thermoplastic polymer blend, and a mono-layered or multi-layered film comprising at least one layer made of a thermoplastic polymer blend.

IPC Classes  ?

  • C08L 67/02 - Polyesters derived from dicarboxylic acids and dihydroxy compounds
  • B32B 27/36 - Layered products essentially comprising synthetic resin comprising polyesters
  • C08J 5/18 - Manufacture of films or sheets

5.

AMPHOTERICALLY-MODIFIED TRIALKYLENE TETRAMINE ETHOXYLATES FOR IMPROVED STAIN REMOVAL OF LAUNDRY DETERGENTS

      
Application Number 18703815
Status Pending
Filing Date 2022-11-18
First Publication Date 2026-05-07
Owner BASF SE (Germany)
Inventor
  • Tuerk, Holger
  • Engert, Susanne Carina
  • Haydl, Alexander Michael

Abstract

Disclosed herein are amphoterically-modified trialkylene tetramine ethoxylates, their manufacture and their use in detergent formulations.

IPC Classes  ?

  • C11D 3/37 - Polymers
  • C08G 65/26 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds

6.

METHOD FOR SEPARATING A POLYMER BLEND

      
Application Number EP2025081145
Publication Number 2026/093311
Status In Force
Filing Date 2025-10-28
Publication Date 2026-05-07
Owner BASF SE (Germany)
Inventor
  • Witzel, Sina
  • Herrmann, Claudia
  • Mangold, Hannah Stephanie
  • Schork, Nicolas Stefan
  • Traut, Alexander
  • Kunst, Andreas
  • Buschhaus, Boris

Abstract

A first aspect of the invention relates to a method for separating a polymer blend, wherein the polymer blend comprises (I) a polyester and (II) one or more component(s) selected from the group consisting of a second polymer, a third polymer, a colorant, and an additive, wherein second polymer and third polymer are different from each other and different from the polyester of (I); the method comprising: (a) providing the polymer blend and providing a solvent comprising 1 -methylpyrrolidin-2-one; (b) optionally contacting the polymer blend with the solvent comprising 1- methylpyrrolidin-2-one at a temperature T1 of < 140 °C, preferably of < 135°C, thereby obtaining a solvent comprising 1 -methylpyrrolidin-2-one, which is enriched in dissolved optional second polymer, in optional colorant and in optional additive or a part thereof; and a residue of the polymer blend, which is depleted of optional second polymer, of optional colorant and of optional additive or part thereof; and comprises the polyester, optionally the third polymer; and the optional additive or a part thereof; and (c) contacting the polymer blend provided in step (a) or the residue of the polymer blend obtained in step (b) with a solvent comprising 1 -methylpyrrolidin-2-one at a temperature T2 in the range of from > 150 to < 160°C, thereby obtaining a solvent, which comprises 1 -methylpyrrolidin-2-one and which is enriched in dissolved polyester compared to the solvent provided in step (a) and comprises optionally at least a part of the additive, and optionally a residue of the polymer blend, which is depleted of polyester and comprises optionally the third polymer and optionally the additive or a part thereof. A second aspect of the invention is directed to a polyester obtained or obtainable from the method according to the first aspect of the invention. In a third aspect, the invention is related to the use of the polyester of the second aspect, and a fourth aspect of the invention is directed to a method for preparing a product comprising (I) providing a polyester of the second aspect of the invention; and (II) preparing a textile, a fiber, a packaging, a plastic, an automotive part, an electronic part from the polyester provided in step (I).

IPC Classes  ?

  • C08J 11/08 - Recovery or working-up of waste materials of polymers without chemical reactions using selective solvents for polymer components
  • C08J 11/24 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds containing hydroxyl groups

7.

A REACTOR FOR PRODUCTION OF HYDROCARBONS AND SYNTHESIS GAS

      
Application Number EP2025080991
Publication Number 2026/093223
Status In Force
Filing Date 2025-10-27
Publication Date 2026-05-07
Owner BASF SE (Germany)
Inventor
  • Weichert, Christian
  • Reif, Wolfgang
  • Sentko, Matthias Martin
  • Joa, Andreas
  • Hochlehnert, Ralf
  • Judith, Joern Alexander

Abstract

A reactor (100) is proposed. The reactor (100) is configured for production of hydrocarbons and synthesis gas via partial oxidation, comprising a burner block (130) and a fireroom (140). The fireroom (140) has a plurality of walls forming a lateral surface of a hexagonal prism or a truncated hexagonal pyramid.

IPC Classes  ?

  • B01J 19/00 - Chemical, physical or physico-chemical processes in generalTheir relevant apparatus
  • B01J 19/24 - Stationary reactors without moving elements inside
  • C07C 2/78 - Processes with partial combustion
  • B01J 8/06 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with stationary particles, e.g. in fixed beds in tube reactorsChemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with stationary particles, e.g. in fixed beds the solid particles being arranged in tubes
  • C07C 11/24 - Acetylene

8.

PROCESS FOR PRODUCING FREE-FLOWING SUPERABSORBENT PARTICLES

      
Application Number EP2025080120
Publication Number 2026/093043
Status In Force
Filing Date 2025-10-20
Publication Date 2026-05-07
Owner BASF SE (Germany)
Inventor
  • Gieger, Thomas
  • Baumann, Katrin
  • Weismantel, Matthias

Abstract

The present invention relates to a process for coating surface-postcrosslinked superabsorbent particles, wherein the superabsorbent particles are coated at least with water and at least one polyethylene glycol having an average molar mass of 400 to 8000 g/mol.

IPC Classes  ?

  • C08J 3/24 - Crosslinking, e.g. vulcanising, of macromolecules
  • C08J 3/12 - Powdering or granulating

9.

CATALYST COMPOSITIONS INCLUDNG ACTIVE LEWIS ACID-BASE PAIRS FOR CRACKING, AND HYDROGENATION OR DEHDYROGENATION REACTIONS

      
Application Number US2025053043
Publication Number 2026/096583
Status In Force
Filing Date 2025-10-29
Publication Date 2026-05-07
Owner
  • BASF SE (Germany)
  • THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (USA)
Inventor
  • Iglesia, Enrique
  • Artsiusheuski, Mikalai
  • Jaegers, Nicholas
  • Lizandara Pueyo, Carlos
  • Cain-Borgman, Craig Jon
  • Schunk, Stephan A

Abstract

A catalyst composition including a metal oxide catalyst having a surface containing M-O site pairs of the acid-base Lewis type and of balanced acid-base strength; and a cracking component. The catalyst composition as disclosed herein is used in treating a variety of feeds including, but not limited to, naphtha, pyrolysis oil, polyolefins, or a combination thereof. The bifunctional catalytic nature of the catalyst composition enables catalytic cracking as well as hydrogenation and dehydrogenation reaction for the conversion of long-chain alkanes to mixture of short chain alkanes and alkenes using a catalyst composition based on metal-oxides that avoids the use of precious metals.

IPC Classes  ?

  • B01J 23/92 - Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides provided for in groups
  • C07C 4/02 - Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
  • C07C 4/06 - Catalytic processes
  • C10G 47/02 - Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions characterised by the catalyst used

10.

PROCESS FOR THE FRACTIONATION OF RECOVERED CARBON BLACK PARTICLES

      
Application Number EP2025081653
Publication Number 2026/093578
Status In Force
Filing Date 2025-11-03
Publication Date 2026-05-07
Owner BASF SE (Germany)
Inventor
  • Karger, Leonhard Ferdinand Paul
  • Pikhard, Oliver
  • Birenheide, Bernhard Sebastian
  • Hannemann, Stefan
  • Weiguny, Sabine
  • Rohde, Wolfgang

Abstract

0C0N0V001F1C1F122F2C2F233C3VC3C3CC3NC3NC3N0CC3C00).

IPC Classes  ?

  • C09C 1/48 - Carbon black
  • B07B 7/086 - Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by the winding course of the gas stream

11.

PESTICIDAL COMPOUNDS AND USES THEREOF

      
Application Number EP2025081044
Publication Number 2026/093251
Status In Force
Filing Date 2025-10-27
Publication Date 2026-05-07
Owner BASF SE (Germany)
Inventor
  • Koerber, Karsten
  • Defieber, Christian
  • Maity, Pulakesh
  • Wakeham, Matthew Charles Linford

Abstract

The present invention is in the field of agricultural or veterinary applications and relates to compounds of formula (I), as described herein, that have pesticidal activity and uses thereof as well as methods of use.

IPC Classes  ?

  • C07D 417/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • A01N 43/00 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
  • C07D 403/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
  • A01N 43/653 - 1,2,4-TriazolesHydrogenated 1,2,4-triazoles
  • A01N 43/78 - 1,3-ThiazolesHydrogenated 1,3-thiazoles

12.

METHOD FOR UTILIZING HEAT FROM A SECONDARY CIRCUIT OF A GEOTHERMAL SYSTEM

      
Application Number EP2025081251
Publication Number 2026/093385
Status In Force
Filing Date 2025-10-29
Publication Date 2026-05-07
Owner BASF SE (Germany)
Inventor
  • Schilling, Robert
  • Sanden, Franz Josef
  • Patz, Jacob
  • Schroeder, Alexander
  • Kosolapov, Denis

Abstract

The invention relates to a method for utilizing heat from a secondary circuit (15) of a geothermal system (1), said method comprising: (a) heating a heat transfer medium flowing through the secondary circuit (15) to a temperature in the region of 120°C to 300°C by transferring heat from hot brine (3) from a geothermal source; (b) evaporating water (35) in a first evaporator (33) by transferring heat from at least one portion of the heated heat transfer medium (31), wherein the at least one portion of the heat transfer medium is cooled to a temperature in the region of 80°C to 140°C; (c) generating steam by using the heat of the heat transfer medium (37) cooled to a temperature in the region of 80°C to 140°C.

IPC Classes  ?

  • F22B 3/04 - Other methods of steam generationSteam boilers not provided for in other groups of this subclass by drop in pressure of high-pressure hot water within pressure-reducing chambers, e.g. in accumulators
  • F22G 5/12 - Controlling superheat temperature by attemperating the superheated steam, e.g. by injected water sprays

13.

SAFETY COACH: RISK MITIGATION OF PRODUCTION PROCESSES

      
Application Number EP2025080894
Publication Number 2026/093174
Status In Force
Filing Date 2025-10-27
Publication Date 2026-05-07
Owner BASF SE (Germany)
Inventor
  • Felischak, Matthias
  • Boehling, Ralf

Abstract

A computer-implemented method for mitigating operation risks associated with one or more target chemical production and/or processing facilities, the method comprising: • obtaining a request for evaluating a configuration and/or operation of one or more target chemical production and/or processing facilities, wherein the request is associated with current configuration and/or operation data, wherein the current configuration and/or operation data is indicative a configuration and/or operation of the one or more target chemical production and/or processing facilities, • obtaining operation risk data comprising one or more operation risk(s) associated with the one or more target chemical production and/or processing facilities and one or more risk score(s) associated with the one or more operation risk(s), wherein the one or more risk score(s) are related to an occurrence of a deviation of the current configuration and/or operation data from target configuration and/or operation data • obtaining measure data comprising one or more measure(s) for mitigating the one or more operation risk(s) and one or more risk mitigation score associated with the one or more measure(s), wherein the one or more risk mitigation score(s) are related to a reduction of the one or more risk score(s) by applying the one or more measure(s) to the configuration and/or operation of the one or more target chemical production and/or processing facilities, • selecting at least one measure according to the one or more risk score(s) and the one or more risk mitigation score(s), • providing at least a part of the measure data related to the at least one selected measure for mitigating the at least one associated operation risk.

IPC Classes  ?

  • G06Q 10/0635 - Risk analysis of enterprise or organisation activities

14.

A PROCESS FOR PRODUCING STEAM

      
Application Number EP2025080615
Publication Number 2026/093114
Status In Force
Filing Date 2025-10-23
Publication Date 2026-05-07
Owner BASF SE (Germany)
Inventor
  • Rheinfurth, Martin
  • Lerch, Tim
  • Schröder, Alexander
  • Kosolapov, Denis
  • Vereecken, Hans

Abstract

The invention relates to a process for producing steam, comprising: (a) heating a feed water stream (1) in a first heat exchanger (3) to a temperature in a range from 40 to 95 °C; (b) heating the feed water stream (1) in a second heat exchanger (5) to a temperature in a range from 90 to 115 °C; (c) feeding the heated feed water stream into an apparatus for thermal degassing (7), which is operated at a boiling temperature in a range from 90 to 115 °C, thereby obtaining a gas stream (35) and a degassed water stream (9); (d) optionally compressing the degassed water stream (9) to a pressure in a range from 0.9 to 20 bar(abs); (e) feeding the degassed water stream into a flash apparatus (13), in which the degassed water stream is expanded to a pressure in a range from 0.04 to 0.8 bar(abs), so that a part of the water evaporates to form steam (21), or evaporating the degassed water in an evaporator (47); (f) preferably compressing the steam (21) in at least one compressor with at least one compressor stage (23, 25).

IPC Classes  ?

  • F22B 27/14 - Instantaneous or flash steam boilers built-up from heat-exchange elements arranged within a confined chamber having heat-retaining walls

15.

COATINGS CONTAINING PHOTONIC PARTICLES FOR UV ABSORPTION

      
Application Number US2025052396
Publication Number 2026/096304
Status In Force
Filing Date 2025-10-24
Publication Date 2026-05-07
Owner
  • BASF SE (Germany)
  • BASF CORPORATION (USA)
Inventor
  • Krayer, Michael
  • Darji, Rupa Hiremath
  • Burke, Michael David
  • Foley, Nicholas A.
  • Bullis, Sean William

Abstract

Disclosed in certain embodiments is a coating composition and coating formed therefrom comprising a solvent, a binder, a UVA absorbing compound, and photonic particles such as porous metal oxide particles, hybrid metal oxide particles, closed-cell metal oxide particles, or a combination thereof. The coating compositions form a coating that exhibits a UV attenuation boost.

IPC Classes  ?

  • C09D 5/32 - Radiation-absorbing paints
  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • C09D 7/48 - Stabilisers against degradation by oxygen, light or heat
  • C09D 7/61 - Additives non-macromolecular inorganic
  • C09D 7/40 - Additives

16.

SYSTEM AND METHODS FOR IMPROVING A PERFORMANCE OF A PRODUCTION PLANT

      
Application Number 19119989
Status Pending
Filing Date 2023-10-12
First Publication Date 2026-05-07
Owner BASF SE (Germany)
Inventor
  • Kennema, Marco Oskar
  • Hahkala, Miriam Angela Anna
  • Walz, Olga
  • Hensel, Dirk

Abstract

The present invention relates to improving a performance of a production plant, in particular, in chemical industry. To this end, a method for determining a reactor performance for a catalytic reactor or reactor system is provided, the method comprising the steps of:—providing reactor data indicative of a property of the catalytic reactor or the reactor system,—providing catalyst configuration data indicative of a property of at least one catalyst present in the catalytic realtor or reactor system,—providing a reactor model associated with the least one catalyst, the reactor model being configured for determining a catalytic reaction within the catalytic reactor or reactor system based on the reactor data and the catalyst configuration data,—determining the reactor performance using the reactor data, the catalyst configuration data and the reactor model, and—providing the determined reactor performance for the provided catalyst configuration.

IPC Classes  ?

  • B01J 8/00 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes
  • C01B 17/80 - Apparatus

17.

A PROCESS FOR DEGASSING WATER

      
Application Number EP2025081356
Publication Number 2026/093433
Status In Force
Filing Date 2025-10-30
Publication Date 2026-05-07
Owner BASF SE (Germany)
Inventor Rheinfurth, Martin

Abstract

The invention relates to a process for degassing water used in steam production, the process comprising: (a) heating a feed water stream (9) to a temperature in a range from 60 to 95 °C in a first heat exchanger (11) and feeding the heated feed water stream (9) into a degassing apparatus (13), which is operated at a pressure of 0.15 to 0.8 bar(abs), so that a part of the feed water stream evaporates due to expansion when entering the degassing apparatus or feeding a feed water stream (9) into a degassing apparatus (13), which is operated at a pressure of 0.15 to 0.8 bar(abs) and in which the feed water is heated to a temperature in a range from 60 to 95 °C, so that a part of the water evaporates; (b) withdrawing a gas stream (15) and a degassed water stream (21) from the degassing apparatus (13); (c) optionally compressing the degassed water stream (21) to a pressure in a range from 0.25 to 30 bar(abs).

IPC Classes  ?

  • F22B 27/14 - Instantaneous or flash steam boilers built-up from heat-exchange elements arranged within a confined chamber having heat-retaining walls

18.

SAP PROCESS OPTIMIZED VIA A CAMERA SYSTEM AT THE INLET OF A BELT DRYER AND A NUMERICAL MODEL

      
Application Number EP2025081175
Publication Number 2026/093336
Status In Force
Filing Date 2025-10-28
Publication Date 2026-05-07
Owner BASF SE (Germany)
Inventor
  • Helfenritter, Christoph
  • Daniel, Thomas
  • Peterson, Monte Alan
  • Raupp, Sebastian Marius
  • Adey, Vernon Lynn
  • Van Heetvelde, Bartholomeus
  • De Kaey, Ronny
  • Buchholz, Moritz
  • Kropfinger, Lukas
  • Possemiers, Karl

Abstract

The invention is directed to a method for controlling operation of a belt dryer assembly (500) for carrying out a drying process of a superabsorbent material cake (502) that results in an output material (512). The method comprises ascertaining a belt dryer model (M) indicative of a respective effect of drying process parameters (PP1, PP2) associated to the belt dryer assembly on physical and/or chemical properties (P1, P2) of the superabsorbent material cake, ascertaining material data (518) indicative of respective values of one or more of the material properties (PV) of the material cake being dried, and using the belt dryer model and the material data, determining and providing control instructions (CI) for controlling operation of the belt dryer assembly for driving the values of the physical and/or chemical properties of output material towards a set of expected values of the physical and/or chemical properties (P1*, P2*).

IPC Classes  ?

  • F26B 1/00 - Preliminary treatment of solid materials or objects to facilitate drying
  • F26B 3/04 - Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour circulating over, or surrounding, the materials or objects to be dried
  • F26B 17/04 - Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materialsMachines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
  • F26B 25/22 - Controlling the drying process in dependence on liquid content of solid materials or objects
  • B01J 20/00 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof

19.

CONTROLLING DATA ACCESS

      
Application Number EP2025080507
Publication Number 2026/093092
Status In Force
Filing Date 2025-10-22
Publication Date 2026-05-07
Owner BASF SE (Germany)
Inventor
  • Reinhard, Jannik
  • Le, Michael
  • Friedel, Swetlana

Abstract

A method (M) for controlling data access (114) of a plurality of predefined services (104, 108, 116, 122, 124, 126, 138) of a computer network, in particular a computer network of a process network in chemical industry, the method including: providing (S10) predefined service access rules (102), each service access rule (102) including at least one authentication and/or authorization mechanism; providing (S12) at least one predefined authentication service (108), which is configured to authenticate a user (100) based on at least one of the provided service access rules (102); and providing (S16) at least one predefined operation service (122, 124, 126), which is configured to determine an authorization of a user (100), that is authenticated by the authentication service (108), based on a provided service access rule (102), and is configured to grant to an authorized user (100) data access (114) to data. A computer-program product.

IPC Classes  ?

  • G06F 21/31 - User authentication
  • G06F 21/62 - Protecting access to data via a platform, e.g. using keys or access control rules
  • H04L 9/40 - Network security protocols

20.

PROCESS AND CATALYST FOR PRODUCING GAMMA-VALEROLACTONE

      
Application Number EP2026054527
Publication Number 2026/093622
Status In Force
Filing Date 2026-02-19
Publication Date 2026-05-07
Owner BASF SE (Germany)
Inventor
  • Uzunidis, Georgios
  • Hieber, Gisela
  • Heidemann, Thomas
  • Moeller, Malte

Abstract

The present invention relates to a heterogeneous ruthenium catalyst, which comprises elemental ruthenium supported on activated carbon carrier, where the catalyst has a total pore volume in the range of 0.3 to 0.6 ml/g, in particular in the range of 0.35 to 0.5 ml/g, and where pores having a pore diameter in the range of 10 to 200 nm contribute at least 50%, in particular at least 60%, especially at least 70%, to the total pore volume of the heterogeneous ruthenium catalyst. The present invention also relates to a process for the production of gamma-valerlactone, which comprises a hydrogenation of an levulinic acid or alkyl levulinate, such as methyl levulinate or ethyl levulinate, with hydrogen in the presence of a heterogeneous ruthenium catalyst, which comprises elemental ruthenium supported on activated carbon carrier, where the catalyst has a total pore volume in the range of 0.3 to 0.6 ml/g, and where pores having a pore diameter in the range of 10 to 200 nm contribute at least 50% to the total pore volume of the heterogeneous ruthenium catalyst.

IPC Classes  ?

  • B01J 21/18 - Carbon
  • B01J 23/46 - Ruthenium, rhodium, osmium or iridium
  • B01J 35/61 - Surface area
  • B01J 35/63 - Pore volume
  • B01J 35/66 - Pore distribution
  • B01J 37/02 - Impregnation, coating or precipitation
  • B01J 37/16 - Reducing
  • B01J 37/18 - Reducing with gases containing free hydrogen
  • C07D 307/02 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
  • B01J 35/30 - Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
  • B01J 35/40 - Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
  • B01J 37/00 - Processes, in general, for preparing catalystsProcesses, in general, for activation of catalysts
  • C07D 307/33 - Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form

21.

PREVENTION OF DESULFATION DURING PREPARATION OF SULFATE AND SULFONATE SURFACTANT MIXTURES

      
Application Number EP2025080315
Publication Number 2026/093067
Status In Force
Filing Date 2025-10-21
Publication Date 2026-05-07
Owner BASF SE (Germany)
Inventor
  • Bittner, Christian
  • Weber, Steffen
  • Molt, Oliver
  • Koenig, Christian
  • Gumlich, Kai
  • Breitkreuz, Christian Frederik
  • Modhiya, Sumitkumar
  • Mishra, Ashok Kumar
  • Herman, George Couch
  • Watts, Nathan A

Abstract

The present invention relates to a process for preparing a surfactant formulation comprising at least water, a sulfate surfactant, and a sulfonate surfactant. The process comprises the steps of mixing a sulfate and a sulfonic acid, obtaining a mixture of pH lower than 4, mixing them with a first mixing device, then adding a neutralizing agent and mixing with a second mixing device. The residence time of the sulfonic acid/sulfate mixture before neutralization of the sulfonic acid is shorter than 90 seconds. The process is suitable for preparing sulfate and sulfonate surfactant formulations to be used in oil recovery activities, such as enhanced oil recovery, or in gel detergents.

IPC Classes  ?

  • C11D 1/12 - Sulfonic acids or sulfuric acid estersSalts thereof
  • C11D 1/37 - Mixtures of compounds all of which are anionic
  • C11D 11/04 - Special methods for preparing compositions containing mixtures of detergents by chemical means, e.g. sulfonating in the presence of other compounding ingredients followed by neutralising

22.

USE OF A HOLISTIC MODEL OF A BELT DRYER TO PREDICT PRODUCT PROPERTIES

      
Application Number EP2025081077
Publication Number 2026/093272
Status In Force
Filing Date 2025-10-28
Publication Date 2026-05-07
Owner BASF SE (Germany)
Inventor
  • Daniel, Thomas
  • Buchholz, Moritz
  • Peterson, Monte Alan
  • Raupp, Sebastian Marius
  • Adey, Vernon Lynn
  • Van Heetvelde, Bartholomeus
  • De Kaey, Ronny
  • Helfenritter, Christoph
  • Kropfinger, Lukas
  • Possemiers, Karl

Abstract

The invention is directed to a method for controlling operation of a belt dryer assembly (500) for carrying out a drying process of a superabsorbent material cake (502) that results in an output material (512). The method comprises ascertaining a belt dryer model (M) indicative of a respective effect of drying process parameters (PP1, PP2) associated to the belt dryer assembly on physical and/or chemical properties (P1, P2) of the superabsorbent material cake, ascertaining output material data (518) indicative of respective values of one or more of the material properties (PV) of the output material, and using the belt dryer model and the received output material data, determining and providing control instructions (CIa) for controlling operation of the belt dryer assembly for driving the values of the physical and/or chemical properties of subsequent output material towards a set of expected values of the physical and/or chemical properties (P1*, P2*).

IPC Classes  ?

  • F26B 1/00 - Preliminary treatment of solid materials or objects to facilitate drying
  • F26B 3/04 - Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour circulating over, or surrounding, the materials or objects to be dried
  • F26B 17/04 - Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materialsMachines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
  • F26B 25/22 - Controlling the drying process in dependence on liquid content of solid materials or objects
  • B01J 20/00 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof

23.

DEVICE AND METHOD FOR METERING FINE-PARTICLE SOLIDS

      
Application Number EP2025073455
Publication Number 2026/092883
Status In Force
Filing Date 2025-08-15
Publication Date 2026-05-07
Owner BASF SE (Germany)
Inventor
  • Niehaus, Rebecca
  • Wende, Martin
  • Delgas, Rudi
  • Frech, Thomas Juergen
  • Welter, Peter
  • Geiger, Phil
  • Vranceanu, Marcel
  • Hayek, Noah
  • Rettig, Niklas Alexander
  • Endemann, Moritz Emanuel
  • Pulbere, Sorin

Abstract

The invention relates to a device and method for metering fine-particle solids from a storage container (7) into a target container (9), comprising a holder (8) for the storage container (7), scales (4), a robot (1) having at least one robot arm (2) with a gripping hand (3), and a controller for controlling the robot arm (2), wherein the gripping hand (3) of the robot (1) is designed to secure a spoon (5), which has a handle and a bowl arranged at one end of the handle, at the handle and to release it again, and the controller is configured to guide the bowl of the spoon (5) into the storage container (7) in order to receive fine-particle solids from the storage container (7) in the bowl, to position the spoon (5) filled with fine-particle solids over a opening of the target container (9), and to rotate the spoon (5) in the gripping hand (3) of the robot (1) into an inclined position such that the fine-particle solids flow out of the bowl of the spoon (5) into the target container (9).

IPC Classes  ?

  • G01F 19/00 - Calibrated capacity measures for fluids or fluent solid material, e.g. measuring cups
  • B25J 9/00 - Programme-controlled manipulators
  • B25J 15/00 - Gripping heads
  • G01G 13/02 - Means for automatically loading weigh-pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
  • G01F 13/00 - Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups

24.

FLAME RETARDANT ARTICLES COMPRISING POLYPROPYLENE

      
Application Number EP2025080174
Publication Number 2026/093052
Status In Force
Filing Date 2025-10-20
Publication Date 2026-05-07
Owner BASF SE (Germany)
Inventor
  • Menozzi, Edoardo
  • Gerster, Michèle
  • Lips, Gerard
  • Müller, Daniel
  • Wunderlich-Wippert, Wiebke

Abstract

24040 alkyl which is optionally substituted and/or interrupted, and n is equal to or greater than 1. The invention also includes a method for preparing the article. Also claimed is use of (ii) a thio compound of formula (I) in conjunction with either or both of (iii) at least one sterically hindered amine ether and/or (iv) at least one phosphorus compound, the phosphorus compound being at least one of phosphinate, phosphonate, phosphate or alkali metal hypophosphite. The invention further includes an additive mixture comprising these three components and also a composition comprising the additive mixture and a polypropylene polymer substrate (i).

IPC Classes  ?

25.

OPTIMIZED BELT DRYER WITHIN AN SAP MANUFACTURING PROCESS - ENERGY AND THROUGHPUT OPTIMIZATION

      
Application Number EP2025081034
Publication Number 2026/093246
Status In Force
Filing Date 2025-10-27
Publication Date 2026-05-07
Owner BASF SE (Germany)
Inventor
  • Helfenritter, Christoph
  • Daniel, Thomas
  • Peterson, Monte A.
  • Raupp, Sebastian Marius
  • Adey, Vernon Lynn
  • Van Heetvelde, Bartholomeus
  • De Kaey, Ronny
  • Buchholz, Moritz
  • Kropfinger, Lukas
  • Possemiers, Karl

Abstract

The invention is directed to a method for controlling operation of a belt dryer assembly (500) for carrying out a drying process of a superabsorbent material cake (502) that results in an output material (512). The method comprises ascertaining a belt dryer model (M) indicative of a respective effect of drying process parameters (PP1, PP2) associated to the belt dryer assembly on physical and/or chemical properties (P1, P2) of the superabsorbent material cake, ascertaining input material data (518) indicative of respective values of one or more of the material properties (PV) of the superabsorbent material cake, and using the belt dryer model and the received input material data, determining and providing control instructions (CI) for controlling operation of the belt dryer assembly for driving the values of the physical and/or chemical properties of output material towards a set of expected values of the physical and/or chemical properties (P1*, P2*).

IPC Classes  ?

  • F26B 1/00 - Preliminary treatment of solid materials or objects to facilitate drying
  • F26B 3/04 - Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour circulating over, or surrounding, the materials or objects to be dried
  • F26B 17/04 - Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materialsMachines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
  • F26B 25/22 - Controlling the drying process in dependence on liquid content of solid materials or objects
  • B01J 20/00 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof

26.

Polyamide composition with improved weld line strength

      
Application Number CN2025129496
Publication Number 2026/092286
Status In Force
Filing Date 2025-10-23
Publication Date 2026-05-07
Owner
  • BASF SE (Germany)
  • BASF (CHINA) COMPANY LIMITED (China)
Inventor
  • Dai, Yu Chen
  • Lin, Xi
  • Chen, Lin

Abstract

The present invention relates to a polyamide composition, comprising: (a) 45-70 wt%of a polyamide blend comprising at least two semi-aromatic polyamides A1 and A2; (b) 30-55 wt%of at least one isotropic filler; (c) 0-10 wt%of other additives; wherein the percentages by weight of components (a) to (c) are in each case based on the sum of the weight of the components (a) to (c), and the total of the percentages by weight of components (a) to (c) is 100 wt%. The present invention also relates to a process for preparing the polyamide composition.

IPC Classes  ?

  • C08L 77/06 - Polyamides derived from polyamines and polycarboxylic acids

27.

PARTICULATE FILTER

      
Application Number CN2025130120
Publication Number 2026/092360
Status In Force
Filing Date 2025-10-27
Publication Date 2026-05-07
Owner
  • BASF MOBILE EMISSIONS CATALYSTS LLC (USA)
  • BASF CATALYSTS (SHANGHAI) CO., LTD. (China)
Inventor
  • Chen, Chun Yu
  • Wu, Ye Hui
  • Gremminger, Andreas
  • Schmitz, Thomas

Abstract

The present invention relates to a particulate filter, which comprises - a substrate comprising a plurality of porous walls extending longitudinally to form a plurality of parallel channels extending from an inlet end to an outlet end, wherein a quantity of the channels are inlet channels that are open at the inlet end and closed at the outlet end, and a quantity of channels are outlet channels that are closed at the inlet end and open at the outlet end, - a layer of inorganic particles loaded on surfaces of porous walls in the inlet channels and/or outlet channels, which comprises inorganic particles of plate-like crystals, wherein the inorganic particles of plate-like crystals have an anti-agglomeration index (M) of at least 50% in water, and - optionally an in-wall TWC coating in the inlet channels and/or outlet channels. The present invention also relates to an exhaust treatment system comprising the particulate filter and a method for treating an exhaust stream using the same.

IPC Classes  ?

  • B01D 53/94 - Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
  • B01D 46/24 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
  • F01N 3/035 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors

28.

PARTICULATE FILTER

      
Application Number CN2025130123
Publication Number 2026/092361
Status In Force
Filing Date 2025-10-27
Publication Date 2026-05-07
Owner
  • BASF MOBILE EMISSIONS CATALYSTS LLC (USA)
  • BASF CATALYSTS (SHANGHAI) CO., LTD. (China)
Inventor
  • Chen, Chun Yu
  • Wu, Ye Hui
  • Gremminger, Andreas
  • Zhang, Jia Di
  • Schmitz, Thomas

Abstract

The present invention relates to a particulate filter, which comprises - a substrate, comprising a plurality of porous walls extending longitudinally to form a plurality of parallel channels extending from an inlet end to an outlet end, wherein a quantity of the channels are inlet channels that are open at the inlet end and closed at the outlet end, and a quantity of channels are outlet channels that are closed at the inlet end and open at the outlet end, - a layer of inorganic particles loaded on surfaces of porous walls in the inlet channels and/or outlet channels, preferably in at least the inlet channels, which comprises inorganic particles having an anti-dispersing index (X) of at least 0.4 in water and an anti-particle size increasing index (Y) of at least 0.3 upon dispersing in water, and - optionally, an in-wall three-way conversion (TWC) coating in the inlet channels and/or outlet channels.

IPC Classes  ?

  • B01D 53/94 - Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
  • B01D 46/24 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
  • F01N 3/035 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors

29.

WATER-CONTAINING ALKALINE COMPOSITION FOR SURFACE PRETREATMENT OF METAL COIL, AND USE THEREOF

      
Application Number CN2025087286
Publication Number 2026/091408
Status In Force
Filing Date 2025-04-03
Publication Date 2026-05-07
Owner
  • CHEMETALL GMBH (Germany)
  • BASF (CHINA) COMPANY LTD. (China)
Inventor
  • Chen, Chunbo
  • Wan, Shengxing

Abstract

The present invention relates to a water-containing alkaline composition for the surface pretreatment of a metal coil, and the use thereof. Provided in the present invention is a water-containing alkaline composition for the surface pretreatment of a metal coil, which composition comprises 80-400 ppm of ferric ions. The value of the free alkalinity of the water-containing alkaline composition is not lower than 20 (10 mL); and the sum of the concentrations of the elements cobalt, nickel, chromium and phosphorus in the water-containing alkaline composition does not exceed 30 ppm. The water-containing alkaline composition of the present invention has low raw material costs, is more environmentally friendly and applicable to a wider range of substrates, exhibits high efficiency in a surface pretreatment of a metal coil, enables a compact and uniform oxide film to be obtained within a very short treatment time, and is beneficial to the preparation of a pre-coated metal coil having better paint adhesion and corrosion resistance.

IPC Classes  ?

  • C23C 22/60 - Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using alkaline aqueous solutions with pH > 8

30.

METHOD FOR PREPARING BATTERY-GRADE GRAPHITE BY USING MIXED WASTE OF POSITIVE AND NEGATIVE ELECTRODE MATERIALS OF FAILED LITHIUM-ION BATTERY AS RAW MATERIAL

      
Application Number 18868463
Status Pending
Filing Date 2023-05-24
First Publication Date 2026-04-30
Owner BASF SE (Germany)
Inventor
  • Zou, Yuan
  • Zhang, Hao Xuan
  • Rohde, Wolfgang
  • Peng, Hai Jung
  • Yang, Yue
  • Yi, Chen Xing
  • Ma, Xue Song
  • Lei, Shu Ya

Abstract

Preparing battery-grade graphite including: 1) placing mixed waste electrode materials of a failed lithium-ion battery in a muffle furnace, and performing low-temperature roasting surface modification in an air atmosphere yielding a powder; 2) forming a slurry of the powder, placing the slurry in a flotation machine, and after stirring the slurry, adding a collector and a foaming agent, obtaining a foam product rich in negative electrode graphite) and an ore slurry product rich in positive electrode material) by flotation separation; 3) after filtering and drying the foam product obtained in step (2), performing weak acid washing, obtaining a leached liquid and a leached residue after filtering, and obtaining negative electrode graphite after drying the leached residue; and 4) after filtering and drying the negative electrode graphite of step (3), placing the negative electrode graphite in a high-temperature graphitization furnace and performing oxygen-free heating, to obtain a regenerated graphite product.

IPC Classes  ?

  • H01M 10/54 - Reclaiming serviceable parts of waste accumulators
  • H01M 4/04 - Processes of manufacture in general
  • H01M 4/133 - Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
  • H01M 4/1393 - Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
  • H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodesLithium-ion batteries

31.

FIBER REINFORCED POLYAMIDE COMPOSITE AND PREPARATION METHOD THEREOF

      
Application Number CN2025128278
Publication Number 2026/086689
Status In Force
Filing Date 2025-10-17
Publication Date 2026-04-30
Owner
  • BASF SE (Germany)
  • BASF (CHINA) COMPANY LIMITED (China)
Inventor
  • Ding, Lei
  • Lu, Hang
  • Chen, Lin
  • Sun, Hongmei
  • Chandra, Tapan

Abstract

The invention relates to a polyamide composition, comprising a) an aliphatic, cycloaliphatic or semi-aromatic polyamide, b) a fiber reinforcing agent, c) a polyamide copolymer, d) a thermoplastic elastomer, and e) functional additives. The present invention also relates to fiber reinforced polyamide composites prepared from the polyamide composition and the preparation method thereof, as well as articles produced from the fiber reinforced polyamide composites.

IPC Classes  ?

  • C08J 5/04 - Reinforcing macromolecular compounds with loose or coherent fibrous material
  • C08K 7/14 - Glass
  • C08L 25/10 - Copolymers of styrene with conjugated dienes
  • C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
  • C08L 77/02 - Polyamides derived from omega-amino carboxylic acids or from lactams thereof
  • C08L 77/06 - Polyamides derived from polyamines and polycarboxylic acids

32.

ONLINE PURITY ANALYTICS OF ETHYLENE OXIDE IN LIQUID STAGE USING INFRARED MEASUREMENT

      
Application Number EP2025080168
Publication Number 2026/087414
Status In Force
Filing Date 2025-10-20
Publication Date 2026-04-30
Owner BASF SE (Germany)
Inventor
  • Bick, Lutz
  • Zeter, Andreas
  • Hennig, Steffen
  • Veith, Ute
  • Ferstl, Wolfgang

Abstract

00 comprising ethylene oxide, (ii) leading a fraction of the liquid product stream into or through a cuvette having infrared transmissible windows, and (iii) measuring the transmission through the cuvette filled with the liquid product at one or more wavelengths corresponding to wave numbers in the range of from 5000 cm-1to 250 cm-1.

IPC Classes  ?

  • G01N 21/3577 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
  • G01N 21/85 - Investigating moving fluids or granular solids
  • G01N 21/94 - Investigating contamination, e.g. dust
  • G01N 21/3554 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for determining moisture content
  • G01N 21/359 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
  • G01N 21/84 - Systems specially adapted for particular applications
  • G01N 21/35 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light

33.

METHOD AND DEVICE FOR DETERMINING A SPRAY CHARACTERISTIC OF A COATING MATERIAL SPRAYED ONTO A SUBSTRATE

      
Application Number EP2025080616
Publication Number 2026/087660
Status In Force
Filing Date 2025-10-23
Publication Date 2026-04-30
Owner BASF COATINGS GMBH (Germany)
Inventor
  • Han, Hoaya
  • Wolters, Mark Anthony
  • Han, Di Huo
  • Fei, Ming Jie
  • Wigger, Georg
  • Xiao, Han Feng
  • Li, Tao
  • Zhang, Heng

Abstract

The invention is directed to a method and apparatus (150) for determining a spray characteristic of a test coating material sprayed onto a test substrate using a spraying device operated in accordance to a predetermined set of spray parameters (124), that comprises receiving thickness data (126) associated with thickness distribution obtained by spraying the coating material on a test substrate using the predetermined set of spray parameters, and determining and providing, using the received thickness data, film build kernel function data (127) indicative of a film build kernel function associated to a circularly-symmetric spray pattern and representing the spray pattern associated to the predetermined set of spray parameters. The use film build kernel function data enables a cost efficient process for troubleshooting and/or optimizing the spraying process of a coating material on a substrate.

IPC Classes  ?

  • B05B 12/08 - Arrangements for controlling deliveryArrangements for controlling the spray area responsive to condition of liquid or other fluent material discharged, of ambient medium or of target
  • B05B 13/04 - Means for supporting workArrangement or mounting of spray headsAdaptation or arrangement of means for feeding work the spray heads being moved during operation

34.

BINDER SYSTEM FOR AN AQUEOUS STOVING PAINT

      
Application Number 19115720
Status Pending
Filing Date 2023-09-22
First Publication Date 2026-04-30
Owner BASF SE (Germany)
Inventor
  • Patel, Chintankumar Jayantilal
  • Erhardt, Rainer

Abstract

The present invention relates to the use of a binder system (B) in an aqueous stoving paint composition, wherein said a binder system (B) comprises (a) an aqueous dispersion of polymer P and (b) from 1 to 10% by weight based on the amount of polymer P of at least one amine and/or amide having at least two hydroxyl groups, wherein said aqueous dispersion of the polymer P is prepared by a free-radically initiated emulsion polymerization of ethylenically unsaturated monomers M The present invention relates to the use of a binder system (B) in an aqueous stoving paint composition, wherein said a binder system (B) comprises (a) an aqueous dispersion of polymer P and (b) from 1 to 10% by weight based on the amount of polymer P of at least one amine and/or amide having at least two hydroxyl groups, wherein said aqueous dispersion of the polymer P is prepared by a free-radically initiated emulsion polymerization of ethylenically unsaturated monomers M 90% to 99% of styrene, C1-C6-alkyl methacrylate and/or cyclohexyl by weight methacrylate, preferably of styrene and/or C1-C6-alkyl methacrylate;; 1% to 10% of one or more monoethylenically unsaturated carboxylic by weight acid, hydroxy(C2-C4)-alkyl (meth)acrylate and/or glycidyl(meth)acrylate, 0% and to 9% of C4-C10-alkyl acrylate, and by weight where the amounts of the monomers M add up to 100% by weight, in an aqueous medium in the presence of a polymer A, having the following monomeric structural units: The present invention relates to the use of a binder system (B) in an aqueous stoving paint composition, wherein said a binder system (B) comprises (a) an aqueous dispersion of polymer P and (b) from 1 to 10% by weight based on the amount of polymer P of at least one amine and/or amide having at least two hydroxyl groups, wherein said aqueous dispersion of the polymer P is prepared by a free-radically initiated emulsion polymerization of ethylenically unsaturated monomers M 90% to 99% of styrene, C1-C6-alkyl methacrylate and/or cyclohexyl by weight methacrylate, preferably of styrene and/or C1-C6-alkyl methacrylate;; 1% to 10% of one or more monoethylenically unsaturated carboxylic by weight acid, hydroxy(C2-C4)-alkyl (meth)acrylate and/or glycidyl(meth)acrylate, 0% and to 9% of C4-C10-alkyl acrylate, and by weight where the amounts of the monomers M add up to 100% by weight, in an aqueous medium in the presence of a polymer A, having the following monomeric structural units: 70 to 95% of one or more ethylenically unsaturated mono- and/or by weight dicarboxylic acid, 5 to 30% of at least one of esters of ethylenically unsaturated mono- by weight carboxylic acids, monoesters of ethylenically unsaturated di- carboxylic acids and diesters of ethylenically unsaturated di- carboxylic acids wherein each ester is obtained by esterify- ing with an amine having at least one hydroxyl group, and 0 to 20% of at least one further monomers; by weight the amount being based in each case on the total amount of all monomeric structural units in the polymer A, aqueous stoving paint composition itself, a method of applying the stoving paint composition to a metallic surface or a precoated metallic surface and the coated metallic articles.

IPC Classes  ?

35.

Plants Having Increased Tolerance to Herbicides

      
Application Number 19426940
Status Pending
Filing Date 2025-12-19
First Publication Date 2026-04-30
Owner BASF AGRO B.V. (Netherlands)
Inventor
  • Aponte, Raphael
  • Tresch, Stefan
  • Witschel, Matthias
  • Lerchl, Jens
  • Paulik, Jill Marie
  • Brommer, Chad

Abstract

The present invention refers to a method for controlling undesired vegetation at a plant cultivation site, the method comprising the steps of providing, at said site, a plant that comprises at least one nucleic acid comprising a nucleotide sequence encoding a wild-type or a mutated protoporphyrinogen oxidase (PPO) which is resistant or tolerant to a benzoxazinone-derivative herbicide by applying to said site an effective amount of said herbicide. The invention further refers to plants comprising wild-type or mutated PPO enzymes, and methods of obtaining such plants.

IPC Classes  ?

  • C12N 15/82 - Vectors or expression systems specially adapted for eukaryotic hosts for plant cells
  • A01N 43/84 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms six-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,4
  • C12N 9/02 - Oxidoreductases (1.), e.g. luciferase
  • G01N 33/50 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing

36.

DEVICE AND METHOD FOR REFILLING AND TRANSFERRING SOLID RAW MATERIALS FROM A CONTAINER INTO A MIXER

      
Application Number 17772250
Status Pending
Filing Date 2020-10-16
First Publication Date 2026-04-30
Owner BASF Coatings GmbH (Germany)
Inventor
  • Berg, Ralf
  • Joege, Frank
  • Fouillet, Jeremy
  • Hueser, Bernhard

Abstract

Disclosed herein is a unit for refilling and transferring solid raw materials as well as a method for refilling and transferring solid raw materials from original containers into a process mixer, using the unit.

IPC Classes  ?

  • B65B 69/00 - Unpacking of articles or materials, not otherwise provided for
  • B01F 35/71 - Feed mechanisms

37.

BIOTECHNOLOGICAL PRODUCTION OF PHYTOL

      
Application Number EP2025079088
Publication Number 2026/087246
Status In Force
Filing Date 2025-10-09
Publication Date 2026-04-30
Owner
  • BASF SE (Germany)
  • ISOBIONICS B.V. (Netherlands)
Inventor
  • Pott, Moritz Stefan
  • Beekwilder, Martinus Julius
  • Heinrich, Daniel Christoph

Abstract

The present invention relates to a bacterium suitable for producing phytol, characterized in that it contains chlorophyll and expresses a heterologous and/or overexpressed chlorophyll-hydrolyzing enzyme that catalyzes cleaving phytol off the residual chlorophyll. The invention further refers to methods for preparing such bacterium and for preparing phytol using such bacterium. Moreover, the invention relates to a composition comprising phytol obtainable from a method of the invention and uses of such composition and phytol obtainable from a method of the invention such as use as fragrance or aroma or for preparing vitamin E and/or K, isophytol, pristane, and/or phytane.

IPC Classes  ?

  • C12N 1/20 - BacteriaCulture media therefor
  • C12N 9/16 - Hydrolases (3.) acting on ester bonds (3.1)
  • C12P 7/04 - Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic

38.

PROCESS FOR MAKING A POWDER OR GRANULE

      
Application Number EP2025079372
Publication Number 2026/087264
Status In Force
Filing Date 2025-10-13
Publication Date 2026-04-30
Owner BASF SE (Germany)
Inventor
  • Buchholz, Moritz
  • Reinoso Garcia, Marta
  • Mueller, Michael Klemens

Abstract

The present invention deals with a process for making a powder or granule containing (A) at least one aminocarboxylate chelating agent, and (B) at least one amphoteric surfactant, and, optionally, (C) at least one polymer, wherein the powder or granule contains in the range of from 70 to 99.5 % by weight of aminocarboxylate chelating agent (A), in the range of from 0.5 to 10 % by weight amphoteric surfactant, and in the range of from 0 to 29.5 % by weight polymer (C), percentages referring to the actives content of said powder or granule, said process comprising the steps of (a) mixing the at least one chelating agent (A), the at least one amphoteric surfactant (B) and, optionally, at least one polymer (C) in the presence of water, (b) removing most of said water by spray-drying or spray-granulation, wherein the resulting powder or granule has a residual moisture content in the range of from 0.1 to 20 % by weight, as determined by Karl-Fischer-titration.

IPC Classes  ?

39.

METHOD FOR INHIBITING THE UNDESIRED RADICAL POLYMERIZATION OF ACRYLIC COMPOUND PRESENT IN A LIQUID PHASE P

      
Application Number EP2025079508
Publication Number 2026/087281
Status In Force
Filing Date 2025-10-14
Publication Date 2026-04-30
Owner BASF SE (Germany)
Inventor
  • Grossmann, Oleg
  • Welz, Oliver
  • Spicher, Sebastian
  • Zurowski, Peter

Abstract

The present invention relates to a method for inhibiting the undesired radical polymerization of acrylic compound from the group consisting of acrylic acid, methacrylic acid and respective esters thereof, the acrylic compound being present in a liquid phase P, wherein the content of acrylic compound in the liquid phase P is at least 10 wt.%, characterized in that from 1 to 250 ppm of a phenol and from 0.1 to 100 ppm of at least one metal from the group consisting of copper, manganese and cerium are additionally added to the liquid phase P based on the amount of acrylic compound contained.

IPC Classes  ?

  • C07C 51/64 - SeparationPurificationStabilisationUse of additives
  • C07C 57/04 - Acrylic acidMethacrylic acid

40.

NON-ACIDIC COMPOSITION FOR COPPER ELECTROPLATING COMPRISING A GRAIN REFINER

      
Application Number EP2025080046
Publication Number 2026/087365
Status In Force
Filing Date 2025-10-17
Publication Date 2026-04-30
Owner BASF SE (Germany)
Inventor
  • Arnold, Marco
  • Fluegel, Alexander
  • Engelhardt, Nadine
  • Emnet, Charlotte
  • Gorges, Jan Niclas

Abstract

The present invention provides a composition for depositing copper on a semiconductor substrate, the composition comprising (a) copper ions; (b) a grain refiner of formula (G1a) or (G1b) or salts thereof; (c) a complexing agent; and (d) optionally a buffer or a base to adjust the pH to a pH of from 7 to 13; wherein RG1is a carbamoyl group of formula (I); RG21461212 aryl, which aryl is unsubstituted or substituted by one or more of the groups (a) to (h); and 0 XG1166 alkanediyl, which may be interrupted by one or two O; RG11, RG12146126 1261212 alkylaryl; wherein the pH of the composition is from 7 to 13.

IPC Classes  ?

  • C25D 3/38 - ElectroplatingBaths therefor from solutions of copper

41.

Miscellaneous Design

      
Application Number 019355523
Status Pending
Filing Date 2026-04-28
Owner BASF Coatings GmbH (Germany)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 02 - Paints, varnishes, lacquers
  • 03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations
  • 04 - Industrial oils and greases; lubricants; fuels
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 09 - Scientific and electric apparatus and instruments
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 25 - Clothing; footwear; headgear
  • 35 - Advertising and business services
  • 41 - Education, entertainment, sporting and cultural services
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Chemische Erzeugnisse für gewerbliche, wissenschaftliche Zwecke; chemische Erzeugnisse für fotografische Zwecke; Kunstharze im Rohzustand; Kunststoffe im Rohzustand; Mittel zum Härten und Löten von Metallen; Klebstoffe für gewerbliche Zwecke; biologische Mittel für gewerbliche und wissenschaftliche Zwecke; Beschichtungsmittel [Chemikalien], ausgenommen Farben; Oberflächenbeschichtungsmittel [Chemikalien], ausgenommen Farben; Chemische Zusatzstoffe zur Herstellung von Beschichtungen; Chemikalien zur Entfernung von Beschichtungen; Lösungsmittel für Farben; Chemische Erzeugnisse für gewerbliche Zwecke zur Herstellung von Farben und Lacken; Chemikalien zur Farbentfernung; Chemische Zusatzstoffe für Farben; Detergenzien zur Verwendung in Herstellungsverfahren; Entformungsmittel; Kitte und andere Spachtelmassen, insbesondere für die Reparatur von Kraftfahrzeugkarosserien; Chemische Trennmittel; Chemikalien zur Metallbearbeitung; Detergenzien für gewerbliche Zwecke; Wasserfeste Beschichtungen [chemische, ausgenommen Farben]; Chemische Verbindungen für die Wasseraufbereitung; Koagulationsmittel; Chemische Mittel zum Versiegeln von Oberflächen; Chemikalien zur Verwendung beim Ätzen; Chemische Mittel zur Verwendung beim Metallschneiden; Chemikalien für Brandschutzbeschichtungen; chemische Erzeugnisse zur Verwendung in der Elektrolyse, insbesondere in der Aluminium Elektrolyse; chemische Erzeugnisse zur Verwendung in der Analyse und Qualitätskontrolle; chemische Erzeugnisse zur Verwendung in Batterien und Akkumulatoren, insbesondere zur Herstellung von Batterien und Akkumulatoren; chemische Erzeugnisse zur Verwendung in Färbemitteln, Färbemittelzusätzen und zur Verbesserung der Helligkeit spezifischer Pigmente; chemische Erzeugnisse zur Verwendung bei der Herstellung von Emaille, Glas und Keramik; chemische Erzeugnisse zur Verwendung bei der Herstellung von Schmiermitteln und Fetten; chemische Erzeugnisse zur Verwendung bei der Herstellung von spezifischen optischen Produkten; chemische Erzeugnisse zur Verwendung in der Metallurgie; chemische Erzeugnisse zur Verwendung bei der Herstellung von synthetischen Gummiprodukten und Kunststoffen; chemische Erzeugnisse zur Verwendung bei der Herstellung von organischen Zwischenprodukten; Chemische Erzeugnisse für gewerbliche Zwecke für die Behandlung von Oberflächen von Metallen und Kunststoffen; chemische Erzeugnisse für gewerbliche Zwecke für die Reinigung und die Aktivierung von Oberflächen aus Metall oder Kunststoff; Chemikalien für die Behandlung von Glasoberflächen; Prozessmittel zur Herstellung und Verarbeitung von Latex und Gummi. Farben, Firnisse, Lacke; Rostschutzmittel, Holzkonservierungsmittel; Färbemittel, Farbstoffe; Naturharze im Rohzustand; Kunstharze; Blattmetalle und Metalle in Pulverform; Anstrichmittel; Beschichtungen; Härter, Verdünner; Füllmassen in Form von Beschichtungen; Korrosionsschutzmittel; Farben und Tünchen; Lacke und Firnisse, insbesondere Formlacke; Grundierungsmittel [Farben, Lacke und Öle]; Verdünner für Farben und Anstrichmittel; Dickungsmittel für Farben und Lacke; Bindemittel für Farben; Sikkative [Trocknungsmittel] für Farben; Stabilisatoren für Farben; Klebemittel für Farben; Autolacke, Fahrzeuglacke; Reparaturlacke; Einbrennlacke; Schutzlacke; Trocknungsmittel für Farben; Tinten zum Drucken, Markieren und Gravieren; Beizen; Haftgrundmittel; Farben zur Fehlererkennung; Phosphatlösungen als Rostschutzmittel für Eisenmetalle (ausgenommen Farben und Lacke); Pigmente; Beschichtungen für Fahrzeuge, Apparate zur Beförderung auf dem Lande, in der Luft oder auf dem Wasser; Strukturierte Beschichtungen [Anstrichfarben]; Sprühlacke; Sprühanstrichmittel. Putz-, Polier- und Schleifmittel; Polituren; Waschmittel; Farbentfernungsmittel; Schleifstoffe, insbesondere Schleifpasten, Schleifpapier, Schleifblätter; Reinigungsmittel, insbesondere Fahrzeugreinigungsmittel, Autopolituren; Waschmittel für Kraftfahrzeuge; Fettentfernungsmittel; Rostentfernungsmittel; Wachsentfernungsmittel; Phosphatlösungen als Entrostungsmittel für Eisenmetalle (ausgenommen Fette). Technische Öle und Fette, Wachs; Schmiermittel; Staubabsorbierungs-, Staubbenetzungs- und Staubbindemittel; Schneideöle; Schmiermittel zur Anwendung bei der Verformung von Metallen, Schmierstoffe zur Reibungs- und Verschleißminderung; Öl für die Herstellung von Anstrichfarben. Desinfektionsmittel; Fungizide; Biozide; Herbizide. Wissenschaftliche, Forschungs-, optische, Wäge-, Mess-, Detektions-, Prüf-, Kontrollapparate und -instrumente; Computersoftware; Computer und Computerperipheriegeräte; Anwendungssoftware, insbesondere Kommunikations- und Netzwerksoftware; Daten- und Dateiverwaltungs- und Datenbanksoftware; Software für künstliche Intelligenz und maschinelles Lernen; Software zum Überwachen, Steuern und Ausführen von Vorgängen in der physischen Welt; Computersoftware zur Farbtonbestimmung und -optimierung von Lacken, Lackierungen und sonstigen Beschichtungen; Spektrometer; Farbtonmessgeräte; Messsysteme zur Farbanalyse; Magnete für industrielle Zwecke; Magnetsensoren; Sicherheitsbrillen für den Augenschutz; Refraktometer; Herunterladbare Veröffentlichungen; Herunterladbare und aufgezeichnete Medieninhalte; Herunterladbare elektronische Publikationen; Digital-, Video-, Audio-, und Multimedia-Veröffentlichungen; Produktinformationen zu Verkaufszwecken; Software für virtuelle und erweiterte Realität; Software zur Farbanalyse; Simulationsapparate; Virtual-Reality-Software für Simulationszwecke; Simulationssoftware. Papier und Pappe [Karton]; Bücher; Folien und Beutel aus Kunststoff für Einpack- und Verpackungszwecke; Druckereierzeugnisse; Verpackungsmaterial für luft- und/oder feuchtigkeitsempfindliche Stoffe aus löslicher Polymerfolie; Farbkarten; Packmaterial aus Kunststoff; Publikationen in Form von Broschüren. Waren aus Kunststoffen oder Harzen; Dichtungs-, Packungs- und Isoliermaterial; Folien aus Kunststoffen [ausgenommen als Verpackungsmaterial]; Klebebeschichtete Folien; Kunststoffe in Form von Folien; Dichtstoffe, insbesondere auf Polyurethanbasis; Adhäsive; Polymere Folienmembrane und Klebefolien für technische Zwecke, insbesondere für die Luftfahrt- und/oder Fahrzeugindustrie. Bekleidungsstücke; Arbeitsbekleidungsstücke; Bekleidungsstücke aus Papier; Overalls; Arbeitshandschuhe. Geschäftsführung, -organisation und -verwaltung; Planungen [Hilfe] bei der Geschäftsführung im Bereich der Automobil- Lackindustrie; Beratung bei der Organisation und Führung von Unternehmen im Bereich der Automobil-Lackindustrie; Marktforschung im Bereich der Lackindustrie; Kundenbetreuung, professionelle technische Beratung und Unterstützung bei Werbemaßnahmen und Internetauftritten; Marketing; Betriebswirtschaftliche Analyse-, Recherche- und Informationsdienstleistungen; Einzel- und Großhandelsdienstleistungen im Bereich Lacke/Beschichtungen; Bereitstellung von Produktinformationen zu Verkaufszwecken. Erziehung; Ausbildung; Erziehung und Unterricht im Bereich der Automobil- Lackindustrie; Durchführung von Online- und Präsenz- Seminaren zur Aus- und Weiterbildung im Bereich der Automobil- Lackindustrie; technische Bildungsdienstleistungen; Multimedia-Veröffentlichungen. Wissenschaftliche und technologische Dienstleistungen sowie diesbezügliche Forschungsarbeiten und diesbezügliche Designerdienstleistungen; Industrielle Analyse, industrielle Forschung und Dienstleistungen eines Industriedesigners; Entwurf und Entwicklung von Computerhard- und -software; Wissenschaftliche und technologische Dienstleistungen im Bereich Automobilacke; IT-Dienstleistungen im Bereich der Lackindustrie; Wissenschaftliche und technologische Dienstleistungen im Bereich der Lackindustrie; Programmierung und Implementierung von Software im Bereich der Lackindustrie; Hosting-Dienste im Bereich der Lackindustrie; Software as a Service [SaaS], insbesondere im Bereich der Automobil- Lackindustrie; Software as a Service [SaaS] für Farbtonfindung; Platform as a Services [PaaS], insbesondere im Bereich der Lackindustrie; Hosting von Plattformen im Internet; Cloud-Computing im Bereich der Lack- Anwendungen; Cloud Hosting-Dienste im Bereich der Lack- Anwendungen; Programmierung und Implementierung von Hosting-Diensten; Vermietung von Software; Industrielle Analyse- und industrielle Forschungsdienstleistungen; Analytische Labordienstleistungen; Entwicklung, Programmierung und Implementierung von Software im Bereich der Lackindustrie; Technische Beratungsdienstleistungen auf dem Gebiet der Oberflächenbehandlung; Technische Beratung, Planung, Entwicklung und Verwertung technischer Verfahren im Bereich der Lackindustrie; Bau- und Konstruktionsplanung und -beratung im Bereich der Lackindustrie; Technische Planung von industriellen Anlagen im Bereich der Lackindustrie; Entwicklung von Software für virtuelle und erweiterte Realität; Entwicklung von Virtual-Reality-Software für Simulationszwecke.

42.

Miscellaneous Design

      
Application Number 019355519
Status Pending
Filing Date 2026-04-28
Owner BASF Coatings GmbH (Germany)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 02 - Paints, varnishes, lacquers
  • 03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations
  • 04 - Industrial oils and greases; lubricants; fuels
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 09 - Scientific and electric apparatus and instruments
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 25 - Clothing; footwear; headgear
  • 35 - Advertising and business services
  • 41 - Education, entertainment, sporting and cultural services
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Chemische Erzeugnisse für gewerbliche, wissenschaftliche Zwecke; chemische Erzeugnisse für fotografische Zwecke; Kunstharze im Rohzustand; Kunststoffe im Rohzustand; Mittel zum Härten und Löten von Metallen; Klebstoffe für gewerbliche Zwecke; biologische Mittel für gewerbliche und wissenschaftliche Zwecke; Beschichtungsmittel [Chemikalien], ausgenommen Farben; Oberflächenbeschichtungsmittel [Chemikalien], ausgenommen Farben; Chemische Zusatzstoffe zur Herstellung von Beschichtungen; Chemikalien zur Entfernung von Beschichtungen; Lösungsmittel für Farben; Chemische Erzeugnisse für gewerbliche Zwecke zur Herstellung von Farben und Lacken; Chemikalien zur Farbentfernung; Chemische Zusatzstoffe für Farben; Detergenzien zur Verwendung in Herstellungsverfahren; Entformungsmittel; Kitte und andere Spachtelmassen, insbesondere für die Reparatur von Kraftfahrzeugkarosserien; Chemische Trennmittel; Chemikalien zur Metallbearbeitung; Detergenzien für gewerbliche Zwecke; Wasserfeste Beschichtungen [chemische, ausgenommen Farben]; Chemische Verbindungen für die Wasseraufbereitung; Koagulationsmittel; Chemische Mittel zum Versiegeln von Oberflächen; Chemikalien zur Verwendung beim Ätzen; Chemische Mittel zur Verwendung beim Metallschneiden; Chemikalien für Brandschutzbeschichtungen; chemische Erzeugnisse zur Verwendung in der Elektrolyse, insbesondere in der Aluminium Elektrolyse; chemische Erzeugnisse zur Verwendung in der Analyse und Qualitätskontrolle; chemische Erzeugnisse zur Verwendung in Batterien und Akkumulatoren, insbesondere zur Herstellung von Batterien und Akkumulatoren; chemische Erzeugnisse zur Verwendung in Färbemitteln, Färbemittelzusätzen und zur Verbesserung der Helligkeit spezifischer Pigmente; chemische Erzeugnisse zur Verwendung bei der Herstellung von Emaille, Glas und Keramik; chemische Erzeugnisse zur Verwendung bei der Herstellung von Schmiermitteln und Fetten; chemische Erzeugnisse zur Verwendung bei der Herstellung von spezifischen optischen Produkten; chemische Erzeugnisse zur Verwendung in der Metallurgie; chemische Erzeugnisse zur Verwendung bei der Herstellung von synthetischen Gummiprodukten und Kunststoffen; chemische Erzeugnisse zur Verwendung bei der Herstellung von organischen Zwischenprodukten; Chemische Erzeugnisse für gewerbliche Zwecke für die Behandlung von Oberflächen von Metallen und Kunststoffen; chemische Erzeugnisse für gewerbliche Zwecke für die Reinigung und die Aktivierung von Oberflächen aus Metall oder Kunststoff; Chemikalien für die Behandlung von Glasoberflächen; Prozessmittel zur Herstellung und Verarbeitung von Latex und Gummi. Farben, Firnisse, Lacke; Rostschutzmittel, Holzkonservierungsmittel; Färbemittel, Farbstoffe; Naturharze im Rohzustand; Kunstharze; Blattmetalle und Metalle in Pulverform; Anstrichmittel; Beschichtungen; Härter, Verdünner; Füllmassen in Form von Beschichtungen; Korrosionsschutzmittel; Farben und Tünchen; Lacke und Firnisse, insbesondere Formlacke; Grundierungsmittel [Farben, Lacke und Öle]; Verdünner für Farben und Anstrichmittel; Dickungsmittel für Farben und Lacke; Bindemittel für Farben; Sikkative [Trocknungsmittel] für Farben; Stabilisatoren für Farben; Klebemittel für Farben; Autolacke, Fahrzeuglacke; Reparaturlacke; Einbrennlacke; Schutzlacke; Trocknungsmittel für Farben; Tinten zum Drucken, Markieren und Gravieren; Beizen; Haftgrundmittel; Farben zur Fehlererkennung; Phosphatlösungen als Rostschutzmittel für Eisenmetalle (ausgenommen Farben und Lacke); Pigmente; Beschichtungen für Fahrzeuge, Apparate zur Beförderung auf dem Lande, in der Luft oder auf dem Wasser; Strukturierte Beschichtungen [Anstrichfarben]; Sprühlacke; Sprühanstrichmittel. Putz-, Polier- und Schleifmittel; Polituren; Waschmittel; Farbentfernungsmittel; Schleifstoffe, insbesondere Schleifpasten, Schleifpapier, Schleifblätter; Reinigungsmittel, insbesondere Fahrzeugreinigungsmittel, Autopolituren; Waschmittel für Kraftfahrzeuge; Fettentfernungsmittel; Rostentfernungsmittel; Wachsentfernungsmittel; Phosphatlösungen als Entrostungsmittel für Eisenmetalle (ausgenommen Fette). Technische Öle und Fette, Wachs; Schmiermittel; Staubabsorbierungs-, Staubbenetzungs- und Staubbindemittel; Schneideöle; Schmiermittel zur Anwendung bei der Verformung von Metallen, Schmierstoffe zur Reibungs- und Verschleißminderung; Öl für die Herstellung von Anstrichfarben. Desinfektionsmittel; Fungizide; Biozide; Herbizide. Wissenschaftliche, Forschungs-, optische, Wäge-, Mess-, Detektions-, Prüf-, Kontrollapparate und -instrumente; Computersoftware; Computer und Computerperipheriegeräte; Anwendungssoftware, insbesondere Kommunikations- und Netzwerksoftware; Daten- und Dateiverwaltungs- und Datenbanksoftware; Software für künstliche Intelligenz und maschinelles Lernen; Software zum Überwachen, Steuern und Ausführen von Vorgängen in der physischen Welt; Computersoftware zur Farbtonbestimmung und -optimierung von Lacken, Lackierungen und sonstigen Beschichtungen; Spektrometer; Farbtonmessgeräte; Messsysteme zur Farbanalyse; Magnete für industrielle Zwecke; Magnetsensoren; Sicherheitsbrillen für den Augenschutz; Refraktometer; Herunterladbare Veröffentlichungen; Herunterladbare und aufgezeichnete Medieninhalte; Herunterladbare elektronische Publikationen; Digital-, Video-, Audio-, und Multimedia-Veröffentlichungen; Produktinformationen zu Verkaufszwecken; Software für virtuelle und erweiterte Realität; Software zur Farbanalyse; Simulationsapparate; Virtual-Reality-Software für Simulationszwecke; Simulationssoftware. Papier und Pappe [Karton]; Bücher; Folien und Beutel aus Kunststoff für Einpack- und Verpackungszwecke; Druckereierzeugnisse; Verpackungsmaterial für luft- und/oder feuchtigkeitsempfindliche Stoffe aus löslicher Polymerfolie; Farbkarten; Packmaterial aus Kunststoff; Publikationen in Form von Broschüren. Waren aus Kunststoffen oder Harzen; Dichtungs-, Packungs- und Isoliermaterial; Folien aus Kunststoffen [ausgenommen als Verpackungsmaterial]; Klebebeschichtete Folien; Kunststoffe in Form von Folien; Dichtstoffe, insbesondere auf Polyurethanbasis; Adhäsive; Polymere Folienmembrane und Klebefolien für technische Zwecke, insbesondere für die Luftfahrt- und/oder Fahrzeugindustrie. Bekleidungsstücke; Arbeitsbekleidungsstücke; Bekleidungsstücke aus Papier; Overalls; Arbeitshandschuhe. Geschäftsführung, -organisation und -verwaltung; Planungen [Hilfe] bei der Geschäftsführung im Bereich der Automobil- Lackindustrie; Beratung bei der Organisation und Führung von Unternehmen im Bereich der Automobil-Lackindustrie; Marktforschung im Bereich der Lackindustrie; Kundenbetreuung, professionelle technische Beratung und Unterstützung bei Werbemaßnahmen und Internetauftritten; Marketing; Betriebswirtschaftliche Analyse-, Recherche- und Informationsdienstleistungen; Einzel- und Großhandelsdienstleistungen im Bereich Lacke/Beschichtungen; Bereitstellung von Produktinformationen zu Verkaufszwecken. Erziehung; Ausbildung; Erziehung und Unterricht im Bereich der Automobil- Lackindustrie; Durchführung von Online- und Präsenz- Seminaren zur Aus- und Weiterbildung im Bereich der Automobil- Lackindustrie; technische Bildungsdienstleistungen; Multimedia-Veröffentlichungen. Wissenschaftliche und technologische Dienstleistungen sowie diesbezügliche Forschungsarbeiten und diesbezügliche Designerdienstleistungen; Industrielle Analyse, industrielle Forschung und Dienstleistungen eines Industriedesigners; Entwurf und Entwicklung von Computerhard- und -software; Wissenschaftliche und technologische Dienstleistungen im Bereich Automobilacke; IT-Dienstleistungen im Bereich der Lackindustrie; Wissenschaftliche und technologische Dienstleistungen im Bereich der Lackindustrie; Programmierung und Implementierung von Software im Bereich der Lackindustrie; Hosting-Dienste im Bereich der Lackindustrie; Software as a Service [SaaS], insbesondere im Bereich der Automobil- Lackindustrie; Software as a Service [SaaS] für Farbtonfindung; Platform as a Services [PaaS], insbesondere im Bereich der Lackindustrie; Hosting von Plattformen im Internet; Cloud-Computing im Bereich der Lack- Anwendungen; Cloud Hosting-Dienste im Bereich der Lack- Anwendungen; Programmierung und Implementierung von Hosting-Diensten; Vermietung von Software; Industrielle Analyse- und industrielle Forschungsdienstleistungen; Analytische Labordienstleistungen; Entwicklung, Programmierung und Implementierung von Software im Bereich der Lackindustrie; Technische Beratungsdienstleistungen auf dem Gebiet der Oberflächenbehandlung; Technische Beratung, Planung, Entwicklung und Verwertung technischer Verfahren im Bereich der Lackindustrie; Bau- und Konstruktionsplanung und -beratung im Bereich der Lackindustrie; Technische Planung von industriellen Anlagen im Bereich der Lackindustrie; Entwicklung von Software für virtuelle und erweiterte Realität; Entwicklung von Virtual-Reality-Software für Simulationszwecke.

43.

N-CURE

      
Application Number 019353629
Status Pending
Filing Date 2026-04-24
Owner CIN - CORPORAÇÃO INDUSTRIAL DO NORTE, S.A. (Portugal)
NICE Classes  ? 02 - Paints, varnishes, lacquers

Goods & Services

Paints; Powdered paints; Primers; Coatings; Varnishes; Glazes [paints, lacquers]; Lacquers; Siccatives [drying agents] for paints.

44.

CO-STABILIZERS FOR HYDROXYPHENYL TRIAZINE STABILIZED POLYMERS

      
Application Number 19117299
Status Pending
Filing Date 2023-09-21
First Publication Date 2026-04-23
Owner BASF SE (Germany)
Inventor
  • Gerster, Michèle
  • Weyland, Tania
  • Dabbous, Raphael
  • Mueller, Daniel
  • Herbst, Heinz
  • Wunderlich-Wippert, Wiebke

Abstract

The present invention relates to a use of a co-stabilizer of the formula (1) as defined below to further increase the stability against degradation induced by light of a synthetic polymer which is stabilized with a hydroxyphenyl triazine, and where the hydroxyphenyl triazine is different from the co-stabilizer of the formula (1).

IPC Classes  ?

45.

FOAM BASED ON POLYLYSINE

      
Application Number 19117708
Status Pending
Filing Date 2023-09-28
First Publication Date 2026-04-23
Owner BASF SE (Germany)
Inventor
  • Koenig, Alexander
  • Ahrens, Johannes
  • Sommer, Gereon Antonius
  • Reuter, Frank
  • Tuerp, David

Abstract

The present invention relates to a process for producing a foam, which comprises foaming a mixture, comprising one or more poly (amino acid) (A), one or more components (B) capable of reacting with said poly (amino acid) (A), wherein component (B) is selected from reducing sugars, 1,3-dihydroxyacetone, glycolaldehyde, glyceraldehyde or any mixture thereof and one or more blowing agents (F) and the foam obtainable by this process.

IPC Classes  ?

  • C08J 9/00 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof
  • C08J 9/06 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
  • C08J 9/14 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic

46.

SYSTEM AND METHODS FOR PERFORMING QUALITY CONTROL ON A CONSTRUCTION COMPOSITION

      
Application Number 19425677
Status Pending
Filing Date 2025-12-18
First Publication Date 2026-04-23
Owner CONSTRUCTION RESEARCH & TECHNOLOGY GMBH (Germany)
Inventor
  • Daczko, Joseph
  • Amey, Stephen L.
  • Bury, Jeffrey
  • Schlagbaum, Tony
  • Kayello, Hamed
  • Seiler, Paul Horst

Abstract

Example embodiments provide systems and methods for performing quality control of a construction composition. According to exemplary embodiments, a predictive model, artificial intelligence, machine learning algorithm, etc., may be trained using historical performance data and current deployment information. Based on a job specification that identifies various requirements for the construction composition and a set of available inputs, the AI/ML/model may output one or more formulations that meet or best approximate the requirements, and an initial batch of the construction composition may be produced. During or after deployment of the construction composition, information about the composition's performance may be received and applied to the AI/ML/model. The system may make real-time updates to the construction composition to improve the consistency or performance of the construction composition, within predefined acceptable change parameters. Optionally, the system may control mixing machinery to produce the updated construction composition.

IPC Classes  ?

  • C04B 40/00 - Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
  • B28C 7/04 - Supplying or proportioning the ingredients
  • B28C 9/00 - General arrangement or layout of plant
  • G06Q 50/08 - Construction

47.

PESTICIDAL MIXTURES AND APPLICATIONS OF DIMPROPYRIDAZ

      
Application Number EP2025078960
Publication Number 2026/082514
Status In Force
Filing Date 2025-10-08
Publication Date 2026-04-23
Owner BASF SE (Germany)
Inventor
  • Reinhard, Robert
  • Marchal Rubio, Francisco Javier
  • Hodges, Desiree Margaret
  • Londono, Diana Karime

Abstract

5 Pesticidal mixtures comprising as active compounds 1) dimpropyridaz or a stereoisomer, tautomer, salt, or N-oxide thereof; and 2) an insecticide, fungicide, or biopesticidal compound. It further pertains to uses and methods of application of said mixtures, and to plant propagation material comprising said mixtures.

IPC Classes  ?

  • A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
  • A01N 43/58 - 1,2-DiazinesHydrogenated 1,2-diazines
  • A01N 43/88 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms six-membered rings with three ring hetero atoms
  • A01N 43/90 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
  • A01N 53/00 - Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
  • A01N 57/28 - Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-nitrogen bonds containing acyclic or cycloaliphatic radicals
  • A01P 7/02 - Acaricides

48.

SYSTEM AND METHOD TO PRODUCE CARBON NEUTRAL PRODUCTS FROM CHEMICAL PRODUCTION NETWORKS BY USING FUEL SWITCH TECHNOLOGIES

      
Application Number EP2025079433
Publication Number 2026/082634
Status In Force
Filing Date 2025-10-13
Publication Date 2026-04-23
Owner BASF SE (Germany)
Inventor
  • Kormann, Claudius
  • Krkljus, Ivana
  • Balensiefer, Tim

Abstract

The present disclosure relates to the field of sustainability and, in particular, to calculating, monitoring and attributing carbon delta attributes (such as GHG savings) to select material products to improve the environmental impact of material production. The disclosure relates to methods, apparatuses and systems for generating, monitoring, and/or allocating carbon delta attributes associated with input materials provided to a fuel switch within a Scope 1 system boundary of a material production network.

IPC Classes  ?

49.

SYSTEM AND METHOD TO ASSIGN A SOURCE-ATTRIBUTED SUSTAINABILITY ATTRIBUTE TO A VIRTUAL BALANCING ACCOUNT

      
Application Number EP2025079456
Publication Number 2026/082643
Status In Force
Filing Date 2025-10-13
Publication Date 2026-04-23
Owner BASF SE (Germany)
Inventor
  • Anderlohr, Christopher Alec
  • Bantle, Annika-Sophie Katharina
  • Gruenenwald, Thomas
  • Grosse-Sommer, Anahi
  • Van Gelder, Richard
  • Klosterhalfen, Steffen Thomas
  • Teuber, Claus
  • Huber, Olaf
  • Grumbrecht, Bastian

Abstract

The present disclosure relates to the field of sustainability and, in particular, to calculating, monitoring and/or attributing source-attributed sustainability attribute(s) to select material products to improve the environmental impact of material production. The disclosure relates to methods, apparatuses and systems for generating, monitoring, and/or allocating source-attributed sustainability attribute(s).

IPC Classes  ?

50.

FLAME RETARDANT THERMOPLASTIC POLYURETHANE

      
Application Number EP2025079740
Publication Number 2026/082782
Status In Force
Filing Date 2025-10-15
Publication Date 2026-04-23
Owner BASF SE (Germany)
Inventor
  • Henze, Oliver Steffen
  • Muehren, Oliver

Abstract

The present invention relates to a composition (C1) comprising a thermoplastic polyurethane (TPU-1); at least one phosphorous containing additive (PA-1) selected from the group consisting of derivatives of phosphinic acid, phosphonic acid and phosphoric acid; and at least one layered silicate (SA-1). The present invention furthermore relates to a molded body, comprising said composition as well as the use of the composition according to the present invention for producing a molded body, in particular a cable sheathing.

IPC Classes  ?

51.

ENHANCED STABILIZATION BY COMBINATION OF A STABILIZER AND SURFACTANT(S)

      
Application Number EP2025080040
Publication Number 2026/082942
Status In Force
Filing Date 2025-10-17
Publication Date 2026-04-23
Owner BASF SE (Germany)
Inventor Kaneda, Keisuke

Abstract

The present invention relates to a composition (C) comprising a thermoplastic elastomer (TPE-1) as component (C1); a first additive (A1) in an amount of from 0.1 to 10% by weight based on the sum of components of composition (C); an additive composition (AC) in an amount of from 0.1 to 5% by weight based on the sum of components of composition (C), comprising at least one additive (A2); wherein the additive composition (AC) has an HLB value of greater than 4.0, determined according to the organic conception diagram method. Furthermore, the present invention relates to the use of the composition according to the present invention for the preparation of an article and the use of a mixture (M1) comprising a first additive (A1) and an additive composition (AC) comprising at least one additive (A2) for a composition comprising a thermoplastic elastomer, wherein the additive composition (AC) has an HLB value of greater than 4.0, determined according to the organic conception diagram method.

IPC Classes  ?

  • C08G 18/32 - Polyhydroxy compoundsPolyaminesHydroxy amines
  • C08G 18/66 - Compounds of groups , , or
  • C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
  • C08L 75/06 - Polyurethanes from polyesters
  • C08K 5/29 - Compounds containing carbon-to-nitrogen double bonds
  • C08K 5/05 - AlcoholsMetal alcoholates
  • C08G 18/42 - Polycondensates having carboxylic or carbonic ester groups in the main chain

52.

DEVICE AND METHOD FOR GENERATING STEAM

      
Application Number EP2025080057
Publication Number 2026/082952
Status In Force
Filing Date 2025-10-17
Publication Date 2026-04-23
Owner BASF SE (Germany)
Inventor
  • Rheinfurth, Martin
  • Huetten, Frank
  • Schoenwald, Marco

Abstract

The invention relates to a device for generating steam, comprising a heat source (17) for heating water, a first flash device (1) in which water heated by transferring heat from the heat source (17) is partly evaporated, and at least one compressor (23) having at least one compression stage (25.1,25.2) for compressing steam, the compressor being connected to a steam chamber in the first flash device (1) via a first steam line (21). A second flash device (9) is included which is connected to the first flash device (1) via a first connecting line (7) and a second connecting line (13) in such a way that non-evaporated water is conducted from the first flash device (1) into the second flash device (9) through the first connecting line (7) and non-evaporated water is conducted from the second flash device (9) into the first flash device (1) via the second connecting line (13), the second connecting line (13) being equipped with the heat source (17) and a pump (15) by means of which the pressure of the water can be increased. A second steam line (27) branches off from the second flash device (9) and opens into the first steam line (21) upstream of the at least one compressor (23), and at least one compensation compressor (29) is provided in the second steam line (27). The invention also relates to a method for generating steam in such a device.

IPC Classes  ?

  • F22B 27/00 - Instantaneous or flash steam boilers

53.

ENHANCED HYDROLYSIS PROTECTION OF THERMOPLASTIC POLYURETHANE BY A COMBINATION OF A CARBODIIMIDE AND SURFACTANT

      
Application Number EP2025080076
Publication Number 2026/082961
Status In Force
Filing Date 2025-10-17
Publication Date 2026-04-23
Owner BASF SE (Germany)
Inventor
  • Kaneda, Keisuke
  • Schaefer, Frank
  • Dohmen, Stephan
  • Bluemel, Marcus Harald
  • Gienau, Tobias
  • Huxoll, Fabian
  • Lucas, Frederic

Abstract

The present invention relates to a composition (C) comprising a thermoplastic elastomer (TPE-1) as component (C1); a carbodiimide (CD) in an amount of from 0.1 to 5% by weight based on the sum of components of composition (C); and an additive composition (AC) in an amount of from 0.1 to 2% by weight based on the sum of components of composition (C), comprising at least one additive (A); wherein the additive composition (AC) has an HLB value of greater than 4.0, determined according to the organic conception diagram method and a process for preparing said composition. Furthermore, the present invention relates to the use of the composition according to the present invention for the preparation of an article and the use of a mixture (M1) comprising a carbodiimide (CD) and an additive composition (AC) comprising at least one additive (A) as a stabilizer for a composition comprising a thermoplastic elastomer, wherein the additive composition (AC) has an HLB value of greater than 4.0, determined according to the organic conception diagram method.

IPC Classes  ?

  • C08G 18/32 - Polyhydroxy compoundsPolyaminesHydroxy amines
  • C08G 18/66 - Compounds of groups , , or
  • C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
  • C08K 5/29 - Compounds containing carbon-to-nitrogen double bonds
  • C08L 75/06 - Polyurethanes from polyesters
  • C08K 5/05 - AlcoholsMetal alcoholates
  • C08G 18/42 - Polycondensates having carboxylic or carbonic ester groups in the main chain

54.

POROUS COATING FOR EMISSION TREATMENT FILTER, PREPARATION METHOD OF THE SAME

      
Application Number CN2025128345
Publication Number 2026/082157
Status In Force
Filing Date 2025-10-17
Publication Date 2026-04-23
Owner
  • BASF MOBILE EMISSIONS CATALYSTS LLC (USA)
  • BASF CATALYSTS (SHANGHAI) CO., LTD. (China)
Inventor
  • Li, Yixiao
  • Yuto, Kayada
  • Shi, Anju
  • Hihara, Takashi

Abstract

5050 in a range of 2 μm to 25 μm. The slurry has a viscosity greater than 100 mPa·s when measured at a shear rate of 10 s-1.

IPC Classes  ?

  • B01D 53/94 - Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
  • B01J 31/06 - Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
  • B01J 37/02 - Impregnation, coating or precipitation

55.

USE OF A COMPOSITION AND A PROCESS FOR SELECTIVELY ETCHING SILICON

      
Application Number 19112784
Status Pending
Filing Date 2023-10-02
First Publication Date 2026-04-23
Owner BASF SE (Germany)
Inventor
  • Lopez Villanueva, Francisco Javier
  • Hildebrandt, Sven
  • Klipp, Andreas
  • Gupta, Rohini

Abstract

Described herein is a method of using a composition for selectively etching a silicon layer in the presence of an n-doped silicon layer at a temperature from 10 to 50° C., the composition including: (a) 0.1 to 15% by weight of a selectivity enhancer selected from the group consisting of a C1 to C20 primary alkylamine, a C1 to C20 secondary alkylamine, a C1 to C20 primary alkanolamine, and a C1 to C20 secondary alkanolamine; and (b) water; where the n-doped silicon has a content of from 1016 cm−3 to 1022 cm−3 of a group 13 or 15 element.

IPC Classes  ?

56.

BIODEGRADABLE POLYMER BLEND AND USE THEREOF

      
Application Number 19117984
Status Pending
Filing Date 2023-10-04
First Publication Date 2026-04-23
Owner BASF SE (Germany)
Inventor
  • Siegenthaler, Kai Oliver
  • Lohmann, Jerome
  • Schick, Michael Bernhard
  • Witt, Timo Benjamin
  • Bloss, Frank
  • Ludwig, Andreas

Abstract

The present invention relates to a biodegradable polymer blend based on a biodegradable aliphatic aromatic polyester and/or aliphatic polyester comprising: The blend comprises—10 to 80% by weight, based on the total weight of polyester a), polymer b) and polycaprolactone c), of at least one biodegradable polyester a) selected from the group consisting of aliphatic-aromatic polyesters, aliphatic polyesters, which are different from polymers b) and c), and mixtures thereof;—18 to 88% by weight, based on the total weight of polyester a), polymer b) and polycaprolactone c), of at least one polymer b), selected from the group consisting of polyhydroxyalkanoates, polylactides, polyglycolic acid and mixtures thereof;—2 to 72% by weight, based on the total weight of polyester a), polymer b) and polycaprolactone c), of at least one polycaprolactone c) having a viscosity number of at least 110 ml/g, in particular at least 150 ml/g, preferably at least 200 ml/g, especially at least 250 ml/g, as determined according to DIN 53728-3:1985-1; wherein the total weight of polyester a), polymer b) and polycaprolactone c) is at least 50% by weight, based on the total weight of the blend. The present invention relates to the use of the blend for coating substrates or for producing a rigid packaging article, to a mono-layered or multi-layered film comprising at least one layer comprising a biodegradable polymer blend, as defined hereinafter and to a process for coating a substrate layer. The present invention also relates to a laminate comprising at least one mono-layered or multi-layered film comprising at least one layer comprising a biodegradable polymer blend, as defined hereinafter, and to packaging materials.

IPC Classes  ?

  • C09D 167/04 - Polyesters derived from hydroxy carboxylic acids, e.g. lactones
  • C08L 67/04 - Polyesters derived from hydroxy carboxylic acids, e.g. lactones
  • D21H 19/28 - Polyesters
  • D21H 23/46 - Pouring or allowing the fluid to flow in a continuous stream on to the surface, the entire stream being carried away by the paper

57.

STABILIZATION OF Α-METHYLENELACTONES

      
Application Number EP2025078582
Publication Number 2026/082467
Status In Force
Filing Date 2025-10-06
Publication Date 2026-04-23
Owner BASF SE (Germany)
Inventor
  • Grossmann, Oleg
  • Misske, Andrea
  • Stegmann, Veit
  • Fleischhaker, Friederike

Abstract

The invention relates to a process for production and/or storage of α-methylenelactones, wherein a α- methylenelactone is present in a vessel, the α-methylenelactone is a α-methylenelactone of the following Formula I: and R1110155, linear or branched alkyl group, in particular R1is hydrogen or a methyl group, and the vessel contains a gaseous phase and a liquid phase, wherein the gaseous phase comprises less than 15 vol.-%, based on the total gaseous phase, of oxygen, and the liquid phase comprises - 50.0000 wt.-% to 99.9995 wt.-%, based on the total liquid phase, of the α-methylenelactone, - 0.0000 wt.-% to 49.9995 wt.-%, based on the total liquid phase, of residuals, in particular carboxylic acids such as itaconic acid, hydroxycarboxylic acids such as 2-methylene-4-ol-butyric acid, hydroxycarboxylic esters such as γ-butyrolactone, water, further monomers, and/or organic solvents, and - 0.0005 wt.-% to 0.2000 wt.-%, based on the total liquid phase, of a polymerization inhibitor, wherein the polymerization inhibitor is an aminoxyl radical of the following Formular II: and R222, OMe or an alkyl-, ester- or amide group, wherein the polymerization inhibitor is in particular 4-hydroxy-2,2,6,6-tetramethylpiperidin-1-oxyl.

IPC Classes  ?

58.

PROCESS FOR PRODUCTION OF A (METH)ACRYLATE

      
Application Number EP2025078583
Publication Number 2026/082468
Status In Force
Filing Date 2025-10-06
Publication Date 2026-04-23
Owner BASF SE (Germany)
Inventor
  • Gieshoff, Tile
  • Zurowski, Peter
  • Grossmann, Oleg
  • Kramp, Marvin

Abstract

The invention is directed to a process for production of a (meth)acrylate, wherein an alcohol or an alkene, and a (meth)acrylic compound are converted into the (meth)acrylate in presence of a catalyst, wherein the (meth)acrylate is present in a vessel and the vessel contains a gaseous phase and a liquid phase, wherein the liquid phase comprises the (meth)acrylate and optionally the alcohol or the alkene, the (meth)acrylic compound and/or the catalyst, and the gaseous phase comprises less than 0.1 mol.-% of oxygen, based on the total gaseous phase. The invention is further directed to the use of the (meth)acrylate and a system for production thereof.

IPC Classes  ?

  • C07C 67/03 - Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
  • C07C 67/04 - Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
  • C07C 69/54 - Acrylic acid estersMethacrylic acid esters

59.

ODOR-CONTROL SUPERABSORBENT COMPRISING PELARGONIC ACID

      
Application Number EP2025078735
Publication Number 2026/082482
Status In Force
Filing Date 2025-10-07
Publication Date 2026-04-23
Owner BASF SE (Germany)
Inventor
  • Hils, Christian
  • Opfermann, Dirk

Abstract

Superabsorbents comprising pelargonic acid or its salt exhibit superior odor control.

IPC Classes  ?

  • C08J 3/075 - Macromolecular gels
  • C08J 3/12 - Powdering or granulating
  • A61L 15/60 - Liquid-swellable gel-forming materials, e.g. super-absorbents

60.

IMPROVED FEEDING OF PU FOAM RECYCLING REACTORS

      
Application Number EP2025079453
Publication Number 2026/082641
Status In Force
Filing Date 2025-10-13
Publication Date 2026-04-23
Owner BASF SE (Germany)
Inventor
  • Wilm, Lukas Friedrich Berto
  • Bokern, Stefan
  • Frericks, Ansgar
  • Frenzel, Robert

Abstract

The present invention is directed to a process for treating a composition (PC) comprising at least one polymer (P1), comprising providing a composition (PC) comprising at least one polymer (P1); and mixing the composition (PC) with a composition (CS) comprising at least one component (C1) selected from the group consisting of polar, organic solvents, to obtain a heterogeneous mixture (M1); wherein the bulk density of mixture (M1) is in the range of from 200 to 1200 g/l determined according to DIN ISO 697. The present invention is also directed to the composition (C2) comprising at least one polymer (P1) and at least one component (C1) selected from polar organic solvents and/or polymer product obtained or obtainable by said process as well as the use thereof in a melt-emulsification process.

IPC Classes  ?

  • C08J 11/04 - Recovery or working-up of waste materials of polymers

61.

PROCESS FOR DISTILLATION OF POLYMERIZABLE SUBSTANCES

      
Application Number EP2025079506
Publication Number 2026/082670
Status In Force
Filing Date 2025-10-14
Publication Date 2026-04-23
Owner BASF SE (Germany)
Inventor
  • Kramp, Marvin
  • Bin Abdullah, Asyraf Thevendran
  • Walter, Jonathan

Abstract

The invention is related to a process for distillation of a feed mixture, comprising a polymerizable substance, in a device for production of the polymerizable substance, wherein the device for production of the polymerizable substance comprises at least one steam consumer, in particular at least one reboiler, and a distillation unit comprising a rectification column having a vapor condenser, wherein the feed mixture comprising the polymerizable substance is provided in the distillation unit, wherein a heat pump circuit having a compressor which fluidically connects the at least one steam consumer and the vapor condenser, the at least one steam consumer is heated by the heat pump circuit and the vapor condenser is cooled by the heat pump circuit and water is used as working medium in the heat pump circuit, wherein a working medium mix is fed to the compressor and the working medium mix is generated by withdrawing a first steam stream from the vapor condenser and addition of a second steam stream to the first steam stream, and wherein the second steam stream is withdrawn from a collection vessel of a condensation system, wherein at least one liquid condensate stream is depressurized and collected in the collection vessel. The invention is further related to a device for carrying out the process.

IPC Classes  ?

  • B01D 3/00 - Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping

62.

DETERGENT COMPOSITIONS COMPRISING LYSINE-CAPROLACTAM COPOLYMERS

      
Application Number CN2025127228
Publication Number 2026/081981
Status In Force
Filing Date 2025-10-13
Publication Date 2026-04-23
Owner
  • BASF SE (Germany)
  • BASF (CHINA) COMPANY LTD. (China)
Inventor
  • Lamprou, Alexandros
  • Lu, Xu
  • Kong, Ling Ling
  • Tuerk, Holger
  • Esper, Claudia
  • Lee, Yungi
  • Boeckh, Dieter

Abstract

The present invention relates to laundry detergent compositions comprising lysine-caprolactam copolymers, and to use of the lysine-caprolactam copolymers in laundry detergent compositions for improving detergency for hydrophobic stains such as sebum and fat.

IPC Classes  ?

  • C11D 3/37 - Polymers
  • C08G 69/08 - Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids derived from amino carboxylic acids
  • C08G 69/10 - Alpha-amino-carboxylic acids
  • C08G 69/14 - Lactams

63.

EMULSIFIER COMPOSITIONS AND AGROCHEMICAL EMULSION COMPOSITIONS

      
Application Number US2025048886
Publication Number 2026/084870
Status In Force
Filing Date 2025-10-01
Publication Date 2026-04-23
Owner
  • BASF SE (Germany)
  • BASF CORPORATION (USA)
Inventor
  • Dickess, Shawn
  • Ghayour, Amir Hossein

Abstract

Described herein are emulsifier compositions comprising an agrochemical oil; an alkoxylated alkyl alcohol emulsifier comprising a hydrophilic-lipophilic balance (HLB) value of at least about 6.0; and a fatty acid ester emulsifier or fatty acid emulsifier comprising an HLB value of less than about 6.0, agrochemical emulsion compositions comprising the emulsifier compositions, methods of making same, and methods of using same.

IPC Classes  ?

  • A01N 25/04 - Dispersions or gels
  • A01N 25/30 - Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of applicationSubstances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants

64.

WAVELO

      
Application Number 1912807
Status Registered
Filing Date 2026-03-17
Registration Date 2026-03-17
Owner BASF SE (Germany)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 31 - Agricultural products; live animals

Goods & Services

Chemical or biological preparations for stress management in plants; plant growth regulating preparations; chemical preparations for the treatment of seeds; genes of seeds for agricultural production; chemicals for the production of fertilizers; fertilizers. Preparations for destroying and combating vermin; insecticides, fungicides for agricultural use, herbicides, pesticides. Agricultural, horticultural and forestry products, namely seeds, grains and vegetative parts of plants treated with pesticides or chemical or biological products, not included in other classes.

65.

ZANTRIL

      
Application Number 1913559
Status Registered
Filing Date 2026-03-17
Registration Date 2026-03-17
Owner BASF SE (Germany)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 31 - Agricultural products; live animals

Goods & Services

Chemical or biological preparations for stress management in plants; plant growth regulating preparations; chemical preparations for the treatment of seeds; genes of seeds for agricultural production; chemicals for the production of fertilizers; fertilizers. Preparations for destroying and combating vermin; insecticides, fungicides for agricultural use, herbicides, pesticides. Agricultural, horticultural and forestry products, namely seeds, grains and vegetative parts of plants treated with pesticides or chemical or biological products, not included in other classes.

66.

TRIVORIX

      
Application Number 1913560
Status Registered
Filing Date 2026-03-17
Registration Date 2026-03-17
Owner BASF SE (Germany)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 31 - Agricultural products; live animals

Goods & Services

Chemical or biological preparations for stress management in plants; plant growth regulating preparations; chemical preparations for the treatment of seeds; genes of seeds for agricultural production; chemicals for the production of fertilizers; fertilizers. Preparations for destroying and combating vermin; insecticides, fungicides for agricultural use, herbicides, pesticides. Agricultural, horticultural and forestry products, namely seeds, grains and vegetative parts of plants treated with pesticides or chemical or biological products, not included in other classes.

67.

SOIVARN

      
Application Number 1913561
Status Registered
Filing Date 2026-03-17
Registration Date 2026-03-17
Owner BASF SE (Germany)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 31 - Agricultural products; live animals

Goods & Services

Chemical or biological preparations for stress management in plants; plant growth regulating preparations; chemical preparations for the treatment of seeds; genes of seeds for agricultural production; chemicals for the production of fertilizers; fertilizers. Preparations for destroying and combating vermin; insecticides, fungicides for agricultural use, herbicides, pesticides. Agricultural, horticultural and forestry products, namely seeds, grains and vegetative parts of plants treated with pesticides or chemical or biological products, not included in other classes.

68.

TERVIXI

      
Application Number 1913563
Status Registered
Filing Date 2026-03-17
Registration Date 2026-03-17
Owner BASF SE (Germany)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 31 - Agricultural products; live animals

Goods & Services

Chemical or biological preparations for stress management in plants; plant growth regulating preparations; chemical preparations for the treatment of seeds; genes of seeds for agricultural production; chemicals for the production of fertilizers; fertilizers. Preparations for destroying and combating vermin; insecticides, fungicides for agricultural use, herbicides, pesticides. Agricultural, horticultural and forestry products, namely seeds, grains and vegetative parts of plants treated with pesticides or chemical or biological products, not included in other classes.

69.

XEPURI

      
Application Number 1913564
Status Registered
Filing Date 2026-03-17
Registration Date 2026-03-17
Owner BASF SE (Germany)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 31 - Agricultural products; live animals

Goods & Services

Chemical or biological preparations for stress management in plants; plant growth regulating preparations; chemical preparations for the treatment of seeds; genes of seeds for agricultural production; chemicals for the production of fertilizers; fertilizers. Preparations for destroying and combating vermin; insecticides, fungicides for agricultural use, herbicides, pesticides. Agricultural, horticultural and forestry products, namely seeds, grains and vegetative parts of plants treated with pesticides or chemical or biological products, not included in other classes.

70.

AN EMULSIFIABLE CONCENTRATE HAVING A LACTONE-BASED SOLVENT SYSTEM

      
Application Number 19113021
Status Pending
Filing Date 2023-10-05
First Publication Date 2026-04-16
Owner BASF SE (Germany)
Inventor
  • Blanazs, Adam
  • Hofer, Peter
  • Schaloske, Calvin Michael

Abstract

Described herein are an emulsifiable concentrate (EC) including one or more pesticides, one or more emulsifiers and certain lactone-derived solvents, an emulsion-in-water (EW) formulation formed from the emulsifiable concentrate (EC), and a method of using the certain lactone-derived solvents as a solvent in an agrochemical emulsifiable concentrate.

IPC Classes  ?

  • A01N 25/04 - Dispersions or gels
  • A01N 43/88 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms six-membered rings with three ring hetero atoms

71.

THERMOPLASTIC MOULDING COMPOSITIONS HAVING AN IMPROVED COLOUR STABILITY-1

      
Application Number 19115673
Status Pending
Filing Date 2023-09-25
First Publication Date 2026-04-16
Owner BASF SE (Germany)
Inventor
  • Kolb, Tina Elisabeth
  • Roth, Michael

Abstract

A thermoplastic moulding composition comprising at least one thermoplastic polyamide, as component A), at least one of sodium hypophosphite or a hydrate of sodium hypophosphite, as component B), at least one polyamide 6I/6T, as component C) and preferably a colourant or a mixture of two or more colourants, more preferably an orange colourant or a mixture of two or more colourants resulting in the colour orange, as component D); a process for producing the inventive thermoplastic moulding composition comprising the step of mixing the components A), B), C) and optionally D); the use of the inventive thermoplastic moulding composition for producing moulded articles, fibres, films and extruded articles, preferably moulded articles, which are more preferably coloured and which are most preferably coloured orange; a moulded or extruded article made of the inventive thermoplastic moulding composition; the inventive moulded or extruded article being a high-voltage component; a process for producing the inventive moulded or extruded articles by injection moulding or extrusion of the inventive thermoplastic moulding composition; and the use of a combination of i) at least one of sodium hypophosphite or a hydrate of sodium hypophosphite and ii) at least one polyamide 6I/6T, for improving the colour stability of thermoplastic polyamide moulding compositions comprising at least one polyamide different from polyamide 6I/6T.

IPC Classes  ?

  • C08L 77/06 - Polyamides derived from polyamines and polycarboxylic acids
  • B29B 9/06 - Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
  • B29C 45/00 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mouldApparatus therefor
  • B29K 77/00 - Use of polyamides, e.g. polyesteramides, as moulding material
  • C08K 3/22 - OxidesHydroxides of metals
  • C08K 3/30 - Sulfur-, selenium-, or tellurium-containing compounds
  • C08K 3/32 - Phosphorus-containing compounds
  • C08K 3/40 - Glass
  • C08K 5/098 - Metal salts of carboxylic acids
  • C08K 5/20 - Carboxylic acid amides
  • C08K 5/5313 - Phosphinic compounds, e.g. R2=P(:O)OR'
  • C08K 7/04 - Fibres or whiskers inorganic

72.

THERMOPLASTIC MOULDING COMPOSITIONS HAVING AN IMPROVED COLOUR STABILITY-3

      
Application Number 19115712
Status Pending
Filing Date 2023-09-25
First Publication Date 2026-04-16
Owner BASF SE (Germany)
Inventor
  • Kolb, Tina Elisabeth
  • Roth, Michael

Abstract

A thermoplastic moulding composition having a viscosity number of 90 to 120 ml/g comprising at least one thermoplastic polyamide, as component A), at least one of sodium hypophosphite or a hydrate of sodium hypophosphite, as component B), a colourant comprising at least one not covalently bonded sulfur atom, or two or more colourants comprising at least one sulfur containing colourant comprising at least one not covalently bonded sulfur atom, as component C) and optionally further components; a process for producing the inventive thermoplastic moulding composition comprising the step of mixing the components A), B), C) and optionally further components; the use of the inventive thermoplastic moulding composition for producing moulded articles, fibres, films and extruded articles, preferably moulded articles, which are more preferably coloured and which are most preferably coloured orange; a moulded or extruded article made of the inventive thermoplastic moulding composition; the inventive moulded or extruded article being a high-voltage component; a process for producing the inventive moulded or extruded articles by injection moulding or extrusion of the inventive thermoplastic moulding composition; and the use of a thermoplastic moulding composition having a viscosity number of 90 to 120 ml/g comprising i) at least one thermoplastic polyamide, ii) at least one of sodium hypophosphite or a hydrate of sodium hypophosphite and iii) a colourant comprising at least one not covalently bonded sulfur atom or two or more colourants comprising at least one sulfur containing colourant comprising at least one not covalently bonded sulfur atom, for improving the hydrogen sulfide smell of said thermoplastic moulding compositions.

IPC Classes  ?

  • C08L 77/02 - Polyamides derived from omega-amino carboxylic acids or from lactams thereof
  • B29B 9/06 - Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
  • B29K 77/00 - Use of polyamides, e.g. polyesteramides, as moulding material
  • B29K 105/00 - Condition, form or state of moulded material
  • B29K 509/00 - Use of inorganic materials not provided for in groups , as filler
  • C08K 3/32 - Phosphorus-containing compounds

73.

METHOD FOR DETERMINING A BIODEGRADABILITY OF A FORMULATION

      
Application Number 19140633
Status Pending
Filing Date 2023-12-21
First Publication Date 2026-04-16
Owner BASF SE (Germany)
Inventor
  • Battagliarin, Glauco
  • Settels, Volker
  • Mugleston, Jessica Eleanor
  • Kuenkel, Andreas
  • Schmidt, Sonja
  • Risse, Constanze
  • Herrmann, Jan Philipp
  • Lazzari, Stefano
  • Agari, Michaela

Abstract

The disclosure relates to a method for determining the biodegradability of a given formulation in a given biodegradation habitat.

IPC Classes  ?

  • G16C 20/30 - Prediction of properties of chemical compounds, compositions or mixtures
  • G06F 30/27 - Design optimisation, verification or simulation using machine learning, e.g. artificial intelligence, neural networks, support vector machines [SVM] or training a model
  • G16C 20/70 - Machine learning, data mining or chemometrics

74.

FLAME-RETARDANT POLYURETHANE REACTION SYSTEM AND USE THEREOF

      
Application Number CN2024130775
Publication Number 2026/076770
Status In Force
Filing Date 2024-11-08
Publication Date 2026-04-16
Owner
  • BASF SE (Germany)
  • BASF (CHINA) COMPANY LIMITED (China)
Inventor
  • Liu, Wei
  • Li, Haibo
  • Xu, Chao
  • Lu, Yong

Abstract

Disclosed in the present disclosure are a polyurethane reaction system, a use thereof in encapsulation of an automobile battery product, and an automobile battery product comprising a cured product of the polyurethane reaction system. In the polyurethane reaction system of the present disclosure, a polyol component and/or an isocyanate component comprise at least one phosphate flame retardant F1 that is a solid at 25℃, and the phosphate flame retardant F1 is dissolved at 25℃ in the polyol component and/or the isocyanate component, and forms a storage-stable polyol flame retardant liquid mixture and/or a storage-stable isocyanate flame retardant liquid mixture.

IPC Classes  ?

  • C08G 18/48 - Polyethers
  • C08G 101/00 - Manufacture of cellular products
  • C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
  • C08G 18/32 - Polyhydroxy compoundsPolyaminesHydroxy amines
  • C08K 5/523 - Esters of phosphoric acids, e.g. of H3PO4 with hydroxyaryl compounds
  • C08K 5/521 - Esters of phosphoric acids, e.g. of H3PO4
  • H01M 10/658 - Means for temperature control structurally associated with the cells by thermal insulation or shielding

75.

Method for removing trace components from an anionic surfactant using a rotating packed bed device

      
Application Number EP2025078777
Publication Number 2026/077957
Status In Force
Filing Date 2025-10-07
Publication Date 2026-04-16
Owner BASF SE (Germany)
Inventor
  • Chasanis, Anna
  • Mahnke, Eike Ulf
  • Glasmacher-Remberg, Christiane
  • Reitze, Arnulf
  • Schmitz, Niklas
  • Schembecker, Gerhard
  • Koop, Joerg

Abstract

The invention relates to a method for removing trace components (3) from an anionic surfactant (2), in particular for removing dioxane from the anionic surfactant, using a rotating packed bed device (1), the method (1000) comprising following steps: setting (1010) a low-pressure in the processing chamber (11), feeding (1020) the anionic surfactant (2) to be treated to the rotor unit (20) through the liquid inlet conduit (14), feeding (1030) the stripping medium (4) for treating the anionic surfactant (2) provided to the rotor unit (20) through the stripping medium inlet opening (12) into the rotor unit that is arranged inside of the processing chamber (11) that is set to low-pressure, such that the stripping medium flows in the opposite direction to the anionic surfactant within the rotor unit (20), rotating (1040) the rotor unit (20) while feeding the anionic surfactant (2) and the stripping medium (4) to the rotating rotor unit (20) such that the anionic surfactant (2) is conveyed outward in the radial direction of the rotating rotor unit (20) due to the centrifugal force while the stripping medium flows inward through the rotor unit (20) in the radial direction towards the rotational axis (A) of the rotor unit (20), wherein the trace components are removed from the anionic surfactant by the stripping medium flowing in a counter current direction along and contacting the anionic surfactant, discharging (1050) the treated anionic surfactant (2a) through the liquid outlet opening (15), and discharging (1060) the stripping medium (4) conveyed through the rotor unit (20) and trace components (3) removed from the anionic surfactant (2) through the stripping medium outlet opening (13).

IPC Classes  ?

  • B01D 1/22 - Evaporating by bringing a thin layer of the liquid into contact with a heated surface
  • B01J 8/10 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles

76.

VALIDATION OF DIGITAL TWINS OF CHEMICAL PLANTS

      
Application Number EP2025078810
Publication Number 2026/077977
Status In Force
Filing Date 2025-10-07
Publication Date 2026-04-16
Owner BASF SE (Germany)
Inventor
  • Petzuch, Thomas Vincenz
  • Mager, Norman
  • Hiller, Ursula
  • Licht, Kristoffer Karl
  • Czerwonatis, Jan
  • Hoffarth, Kevin

Abstract

The disclosure relates to the field of digital twins for monitoring chemical plants. The disclosure specifically relates to methods, apparatuses, systems and digital validation data sets for validating digital twins of chemical plants.

IPC Classes  ?

  • G05B 17/02 - Systems involving the use of models or simulators of said systems electric
  • G05B 19/418 - Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]

77.

TOCOPHEROL ALKOXYLATES FOR BIOPOLYMER STABILIZATION

      
Application Number EP2025078964
Publication Number 2026/078060
Status In Force
Filing Date 2025-10-08
Publication Date 2026-04-16
Owner BASF SE (Germany)
Inventor
  • Ebert, Sophia
  • Loew, Nadine
  • Schneider, Coralie Sophie
  • Kellermeier, Matthias

Abstract

The present invention relates to a buffered protein containing formulation comprising as stabilizing ingredient an amphiphilic surfactant. Said surfactant is formed by polyalkoxylating an a-tocopherol compound. The polyalkoxy residue is either a block copolymer or a statistical or random copolymer composed of a majority of ethylene oxide moieties and a smaller amount of propylene oxide and/or butylene oxide moieties. Said surfactant significantly improves stability, in particular aggregation stability of the protein formulation, while showing low hemolytic activity and good water solubility. Said surfactant is particularly suitable for preparing stabilized formulations of enzymes and immunoglobulin molecules as well as adducts and conjugates comprising such biomolecules. Said formulations may be provided in liquid or dry form and are suitable for the preparation of pharmaceutical compositions. According to another aspect of the invention the use of such formulations in medicine, in particular for diagnostic and/or therapeutic applications is provided. The present invention also relates to a method of preparing such formulations as well as a method for preparing such specific amphiphilic surfactants. According to a further aspect a method for preventing or suppressing protein aggregation of a liquid protein containing formulation in vitro by using an amphiphilic surfactant of the present invention as a stabilizer is provided. A prefilled syringe, comprising a reservoir prefilled with an amount of a formulation of the invention constitutes another aspect of the invention.

IPC Classes  ?

  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 47/22 - Heterocyclic compounds, e.g. ascorbic acid, tocopherol or pyrrolidones
  • C07D 311/00 - Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
  • C07D 311/72 - 3, 4-Dihydro derivatives having in position 2 at least one methyl radical and in position 6 one oxygen atom, e.g. tocopherols
  • A61K 47/18 - AminesAmidesUreasQuaternary ammonium compoundsAmino acidsOligopeptides having up to five amino acids

78.

AN EFFICIENT WAY TO MAKE IBUPROFEN

      
Application Number EP2025079212
Publication Number 2026/078180
Status In Force
Filing Date 2025-10-10
Publication Date 2026-04-16
Owner BASF SE (Germany)
Inventor
  • Massmann, Tim
  • Mueller, Steffen
  • Wentink, Annebart Engbert
  • Campos, Thiago
  • Heid, Franz-Josef
  • Angst, Ruediger

Abstract

A method of preparing ibuprofen comprises a) acetylating isobutylbenzene with an acetylating agent to obtain an acetylated isobutylbenzene containing para-isobutylacetophenone; b) hydrogenating para-isobutylacetophenone to obtain 1-(4-isobutylphenyl)ethanol; and c) carbonylating 1-(4-isobutylphenyl)- ethanol to obtain ibuprofen. The method is characterized in that meta-isobutylacetophenone formed as a by-product in step a) is removed at least partially from the acetylated isobutylbenzene prior to step b). The separation of the unwanted isomer as early as possible in the ibuprofen production pathway contributes to raw material savings and lower utility consumption, as well as a more efficient purification downstream.

IPC Classes  ?

  • C07C 29/145 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen-containing functional group of C=O containing groups, e.g. —COOH of ketones with hydrogen or hydrogen-containing gases
  • C07C 33/20 - Monohydroxylic alcohols containing only six-membered aromatic rings as cyclic part monocyclic
  • C07C 45/46 - Friedel-Crafts reactions
  • C07C 49/76 - Ketones containing a keto group bound to a six-membered aromatic ring
  • C07C 45/82 - SeparationPurificationStabilisationUse of additives by change in the physical state, e.g. crystallisation by distillation
  • C07C 51/12 - Preparation of carboxylic acids or their salts, halides, or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols
  • C07C 57/30 - Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings

79.

CLEARCOAT COMPOSITIONS FOR PROVIDING CLEARCOATS WITH STABLE GLOSS ACROSS VARYING DRY LAYER THICKNESSES

      
Application Number EP2025078741
Publication Number 2026/077939
Status In Force
Filing Date 2025-10-07
Publication Date 2026-04-16
Owner BASF COATINGS GMBH (Germany)
Inventor
  • Mittag, Friederike
  • Mathieu, Mareike
  • Groenewolt, Matthijs
  • Koscielny, Lea
  • Muehlenbaeumer, Hannah

Abstract

The present invention relates to a clearcoat system comprising a component A) comprising in turn at least one OH- functional polymer a1), at least two kinds of silica constituents, namely at least one kind of fumed silica as constituent a2), and at least one kind of amorphous silica matting agent as constituent a3), which is different from constituent a2), wherein the weight amount of constituent a3) exceeds the weight amount of constituent a2), and wherein the amount of constituent a3) in component A) is at least 2.5 wt.-%, based on the total weight of component A), and a component B) comprising in turn at least one organic constituent b1) bearing on average two or more isocyanate groups, wherein at least a part of these isocyanate groups has been reacted with at least one silane prior to incorporation of constituent b1) into component B), a clearcoat composition obtainable by mixing at least components A) and B), a method of coating a substrate making use of said clearcoat composition, a coated substrate obtainable by this method, and to a multilayer coating system comprising at least two coatings layers L1 and L3, wherein layer L3 is obtainable from the clearcoat composition.

IPC Classes  ?

  • C08G 18/72 - Polyisocyanates or polyisothiocyanates
  • C08G 18/73 - Polyisocyanates or polyisothiocyanates acyclic
  • C08G 18/75 - Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
  • C08G 18/79 - Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
  • C08G 18/80 - Masked polyisocyanates
  • C08K 3/36 - Silica
  • C09D 175/04 - Polyurethanes
  • C08G 18/62 - Polymers of compounds having carbon-to-carbon double bonds

80.

CIENTA

      
Application Number 1912806
Status Registered
Filing Date 2026-03-16
Registration Date 2026-03-16
Owner BASF SE (Germany)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Chemicals used in agriculture, horticulture and forestry, especially plant fortifying preparations, chemical or biological preparations for stress management in plants, plant growth regulating preparations, chemical preparations for the treatment of seeds, genes of seeds for agricultural production. Preparations for destroying and combating vermin; insecticides, fungicides for agricultural use, herbicides, pesticides.

81.

SULVIXO

      
Application Number 1913562
Status Registered
Filing Date 2026-03-17
Registration Date 2026-03-17
Owner BASF SE (Germany)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 31 - Agricultural products; live animals

Goods & Services

Chemical or biological preparations for stress management in plants; plant growth regulating preparations; chemical preparations for the treatment of seeds; genes of seeds for agricultural production; chemicals for the production of fertilizers; fertilizers. Preparations for destroying and combating vermin; insecticides, fungicides for agricultural use, herbicides, pesticides. Agricultural, horticultural and forestry products, namely seeds, grains and vegetative parts of plants treated with pesticides or chemical or biological products, not included in other classes.

82.

PROMOTER FOR YEAST

      
Application Number 19418443
Status Pending
Filing Date 2025-12-12
First Publication Date 2026-04-16
Owner BASF SE (Germany)
Inventor
  • Tan, Xuqiu
  • Cai, Ruorong
  • Zhong, Jingping
  • Scranton, Melissa Ann
  • Speer, Michael

Abstract

A promoter operably linked to a gene encoding a protein is disclosed. The promoter drives expression of the protein in a yeast cell in the absence of methanol. Also disclosed are vectors, host cells and expression systems that include the promoter, as well as methods of using the promoter to express proteins in yeast.

IPC Classes  ?

  • C12N 15/81 - Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts
  • B29C 48/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired formApparatus therefor
  • B29C 48/08 - Flat, e.g. panels flexible, e.g. films
  • B29C 65/02 - Joining of preformed partsApparatus therefor by heating, with or without pressure
  • B29L 31/00 - Other particular articles
  • B65B 9/02 - Enclosing successive articles, or quantities of material, between opposed webs
  • C07K 14/39 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from fungi from yeasts
  • C08J 5/18 - Manufacture of films or sheets
  • C08L 23/0807 - Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms

83.

BIODEGRADABLE MULTILAYER COMPOSITE

      
Application Number 19115808
Status Pending
Filing Date 2023-09-28
First Publication Date 2026-04-16
Owner
  • BASF SE (Germany)
  • Universität Konstanz (Germany)
Inventor
  • Witt, Timo Benjamin
  • Agari, Michaela
  • Siegenthaler, Kai Oliver
  • Künkel, Andreas
  • Mecking, Stefan
  • Eck, Marcel

Abstract

Described are to a biodegradable multilayer composite, in particular for food packaging, its use and a process for preparing said biodegradable multilayer composite.

IPC Classes  ?

  • B32B 27/36 - Layered products essentially comprising synthetic resin comprising polyesters
  • B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer

84.

CATALYST FOR THE TREATMENT OF AN EXHAUST GAS STREAM CONTAINING ONE OR MORE OF FORMALDEHYDE, NITROGEN OXIDE (NO), AND HYDROCARBONS COMPRISING MN SUPPORTED ON A CUO-AL2O3 MIXED OXIDE

      
Application Number 19134925
Status Pending
Filing Date 2023-12-04
First Publication Date 2026-04-16
Owner BASF CORPORATION (USA)
Inventor
  • Hoke, Jeffrey B.
  • Sung, Shiang

Abstract

A catalyst for the treatment of an exhaust gas stream containing one or more of formaldehyde, nitrogen oxide (NO), and hydrocarbons, the catalyst comprising a first washcoat layer comprising Mn supported on a CuO—Al2O3 mixed oxide, and a substrate, wherein the substrate has an inlet end, and an outlet end, wherein the catalyst further comprises one or more platinum group metals comprising Pt, Pd, or Pt and Pd, wherein the one or more platinum group metals are at least in part contained in one or more of: (a) the first washcoat layer, and (b) an optional second washcoat layer, or (c) optional second and third washcoat layers. Further, the present invention relates to an exhaust gas treatment system comprising said catalyst, a method for the treatment of an exhaust gas stream containing one or more of formaldehyde, nitrogen oxide (NO), and hydrocarbons using said catalyst.

IPC Classes  ?

  • B01D 53/94 - Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
  • B01J 23/34 - Manganese
  • B01J 23/44 - Palladium
  • B01J 23/83 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups with rare earths or actinides
  • B01J 35/00 - Catalysts, in general, characterised by their form or physical properties
  • B01J 35/57 - Honeycombs
  • B01J 37/02 - Impregnation, coating or precipitation
  • B01J 37/08 - Heat treatment
  • B01J 37/20 - Sulfiding
  • F01N 3/022 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
  • F01N 3/035 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors
  • F01N 3/20 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operationControl specially adapted for catalytic conversion
  • F01N 3/28 - Construction of catalytic reactors

85.

CARBONYLATION OF MHP

      
Application Number EP2025078908
Publication Number 2026/078031
Status In Force
Filing Date 2025-10-08
Publication Date 2026-04-16
Owner BASF SE (Germany)
Inventor
  • Duchardt, Marc
  • Domaschke, Maximilian
  • Wilk, Wolfram
  • Weiguny, Sabine

Abstract

This invention relates to the production of nickel tetracarbonyl and cobalt tricarbonyl nitrosyl from mixed metal hydroxide precipitate (MHP) comprising nickel, cobalt, and manganese.

IPC Classes  ?

  • C22B 3/08 - Sulfuric acid
  • C01G 51/02 - Carbonyls
  • C01G 53/02 - Carbonyls
  • C22B 3/44 - Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
  • C22B 5/12 - Dry processes by gases
  • C22B 5/20 - Dry processes from metal carbonyls
  • C22B 7/00 - Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof
  • C22B 3/00 - Extraction of metal compounds from ores or concentrates by wet processes

86.

A 2K CLEARCOAT COMPOSITION AND ITS APPLICATIONS THEREOF

      
Application Number CN2025126774
Publication Number 2026/077420
Status In Force
Filing Date 2025-10-10
Publication Date 2026-04-16
Owner
  • BASF COATINGS GMBH (Germany)
  • BASF (CHINA) COMPANY LTD. (China)
Inventor
  • Ito, Etsumi
  • Huang, Jingyu
  • Li, Quanlin

Abstract

The present disclosure relates to a 2K clearcoat composition comprising a component I and a component II; said component I comprising A) and B) : A) a hydroxyl-containing (meth) acrylic resin, and B) a catalyst for crosslinking hydroxyl groups with free isocyanate groups; and said component II comprising C) : C) a curing agent; wherein the hydroxyl-containing (meth) acrylic resin has a glass transition temperature from 30℃ to 80℃, the catalyst includes zinc-based compounds, and the curing agent includes a diisocyanate dimer with a uretdione group. The 2K clearcoat compositions of the present disclosure are capable of forming clearcoat films that exhibit excellent appearance, hardness, packaging properties, water resistance, recoat adhesion, and scratch resistance (reflow).

IPC Classes  ?

  • C08G 18/22 - Catalysts containing metal compounds
  • C08G 18/62 - Polymers of compounds having carbon-to-carbon double bonds
  • C08G 18/79 - Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
  • C09D 175/14 - Polyurethanes having carbon-to-carbon unsaturated bonds

87.

SEALANTS COMPRISING THIOL-TERMINATED, EPOXY-CURABLE POLYMERS AND PHOTO-LATENT BASES

      
Application Number EP2025078769
Publication Number 2026/077953
Status In Force
Filing Date 2025-10-07
Publication Date 2026-04-16
Owner CHEMETALL GMBH (Germany)
Inventor
  • Dempfle, Jonas
  • Sievers, Bjoern

Abstract

naa value of the conjugate acid of ≥ 10.0; and the non-ionic photo-latent base has a photoactivation wavelength for cleaving the bond between PCG and BG in the range of 300 nm to 420 nm.

IPC Classes  ?

  • C08G 59/40 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups characterised by the curing agents used
  • C08G 59/66 - Mercaptans
  • C09B 57/02 - Coumarine dyes
  • C08L 81/04 - Polysulfides
  • C09J 163/00 - Adhesives based on epoxy resinsAdhesives based on derivatives of epoxy resins
  • C09K 3/10 - Materials not provided for elsewhere for sealing or packing joints or covers
  • C08L 81/02 - PolythioethersPolythioether-ethers

88.

PHOTO-LATENT BASES

      
Application Number EP2025078770
Publication Number 2026/077954
Status In Force
Filing Date 2025-10-07
Publication Date 2026-04-16
Owner CHEMETALL GMBH (Germany)
Inventor
  • Roy, Abhijeet
  • Pothi, Tejas
  • Kolambkar, Prachin
  • Ramasamy, Balasubramaniyam

Abstract

nn, (PCG)-(BGsnn; or (PCG)-(BG)+aa value of the conjugate acid ≥ 7.5, and the photo-latent base has a photoactivation wavelength for cleaving the bond between PCG and BG in the range of 300 nm to 420 nm. The invention further relates to methods of preparing the photo-latent bases and to the use of the photo-latent bases in base curable compositions wherein curing is induced by UV and/or UV-VIS radiation in the wavelengths range from 300 to 420 nm.

IPC Classes  ?

  • C09B 57/00 - Other synthetic dyes of known constitution
  • C09B 57/02 - Coumarine dyes
  • C09B 1/00 - Dyes with an anthracene nucleus not condensed with any other ring
  • C09B 69/00 - Dyes not provided for by a single group of this subclass
  • C08G 75/00 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur, with or without nitrogen, oxygen, or carbon
  • G03F 7/027 - Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
  • C08G 75/02 - Polythioethers
  • C08G 75/045 - Polythioethers from mercapto compounds or metallic derivatives thereof from mercapto compounds and unsaturated compounds
  • C08G 75/0204 - Polyarylenethioethers
  • C08G 75/0209 - Polyarylenethioethers derived from monomers containing one aromatic ring
  • C08K 5/00 - Use of organic ingredients
  • C08L 81/02 - PolythioethersPolythioether-ethers
  • C09D 181/02 - PolythioethersPolythioether-ethers
  • C09J 181/02 - PolythioethersPolythioether-ethers

89.

REVELCIO

      
Serial Number 99756555
Status Pending
Filing Date 2026-04-10
Owner BASF SE (Germany)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Chemicals used in agriculture, horticulture and forestry, especially plant fortifying preparations, chemical or biological preparations for stress management in plants, plant growth regulating preparations, chemical preparations for the treatment of seeds, genes of seeds for agricultural production. Preparations for destroying and combating vermin; insecticides, fungicides for agricultural use, herbicides, pesticides.

90.

Protein Purification with Chemically Activated Carbon

      
Application Number 19350377
Status Pending
Filing Date 2025-10-06
First Publication Date 2026-04-09
Owner BASF SE (Germany)
Inventor
  • Schoof, Sebastian
  • Kaeding, Thomas
  • Iffland, Gabriele

Abstract

The present invention relates to the field of protein purification. The invention contemplates a method for purifying a fermentation-derived solution of a protein of interest comprising the following steps: contacting the fermentation-derived solution with chemically activated carbon in an amount ranging from 0.1 to 15 wt.-% of the solution; adjusting the pH to a value between 4 and 12, adjusting the temperature to a value between 2° C. to 60° C.; separating the chemically activated carbon from the solution; and thereby obtaining a clarified solution of the protein of interest. Moreover, it relates to a clarified solution of a protein of interest obtainable by or obtained by the method according to the invention and to the use of a chemically activated carbon for purifying a fermentation-derived solution of a protein of interest.

IPC Classes  ?

  • C07K 1/14 - ExtractionSeparationPurification
  • C07K 1/34 - ExtractionSeparationPurification by filtration, ultrafiltration or reverse osmosis

91.

A HOMOGENEOUSLY COLORED DARK SOUND ABSORPTION ELEMENT COMPRISING A MELAMINE RESIN FOAM AND AN AZO DYE

      
Application Number EP2025077121
Publication Number 2026/073769
Status In Force
Filing Date 2025-09-23
Publication Date 2026-04-09
Owner BASF SE (Germany)
Inventor
  • Koenig, Alexander
  • Vath, Bernhard
  • Schneider, Cecile
  • Zobel, Martin
  • Weisse, Sebastian Alexander

Abstract

The present invention relates to an acoustically active shaped body comprising a melamine resin foam and an azo dye, where the shaped body has a dark color with a lightness L* of below 40; and to a use of the shaped body for acoustic insulation; and to a process for producing a shaped body comprising heating and foaming an aqueous mixture M using microwave radiation, said mixture M comprising at least one melamine-formaldehyde precondensate, at least one azo dye, at least one curative, at least one surfactant and at least one blowing agent.

IPC Classes  ?

  • C08J 9/00 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof
  • B29C 35/08 - Heating or curing, e.g. crosslinking or vulcanising by wave energy or particle radiation
  • B29C 44/00 - Shaping by internal pressure generated in the material, e.g. swelling or foaming
  • E04B 1/84 - Sound-absorbing elements

92.

MIXTURES OF ADDITIVES FOR THE STABILIZATION OF ADHESIVES, SEALANTS AND ELASTOMERS

      
Application Number EP2025077389
Publication Number 2026/073795
Status In Force
Filing Date 2025-09-24
Publication Date 2026-04-09
Owner BASF SE (Germany)
Inventor
  • Hoevel, Bernd
  • Pirrung, Frank
  • Brandt, Petra
  • Gabriel, Sonja Gesine

Abstract

The present invention relates to concentrated aqueous polymer dispersions with an average particle size of less than 1000 nm, comprising a) a polymer carrier prepared by heterophase radical polymerization of at least one ethylenically unsaturated monomer in the presence of b1) at least one stabilizer compound of formula (I), wherein o is an integer of 1 to 8; p is 0, or an integer of 1 to 8; q is 0, or 1; n is an integer 3, or 4; A is a 3, or 4 valent organic residue, which is selected from (C), Formula (II) and Formula (III) with the proviso that if A is an organic residue (C), o and p independently of one another are integers from 1 to 8; q is 1 and n is 4; and with the further proviso that. If A is an organic residue (Formula I) or (Formula II); o is an integer from 1 to 8; p is 0, q is 0 and n is 3; especially a stabilizer compound of formula (A-1); b2) at least one stabilizer compound (B) having at least one thioether functional group and having a melting point of less than 100 °C; and b3) a non-ionic, cationic or anionic surfactant; or comprising a) a polymer carrier prepared by heterophase radical polymerization of at least one ethylenically unsaturated monomer in the presence of b1) at least one stabilizer compound of formula (I), especially compound (A-1), b3) a non-ionic, cationic or anionic surfactant, and a) a polymer carrier prepared by heterophase radical polymerization of at least one ethylenically unsaturated monomer in the presence of b2) at least one stabilizer compound (B) having at least one thioether functional group and having a melting point of less than 100 °C; and b3) a non-ionic, cationic or anionic surfactant.

IPC Classes  ?

93.

PROCESS FOR MANUFACTURE OF SYNTHESIS GAS FROM END-OF-LIFE TIRES

      
Application Number EP2025077417
Publication Number 2026/073797
Status In Force
Filing Date 2025-09-25
Publication Date 2026-04-09
Owner BASF SE (Germany)
Inventor
  • Mairhofer, Jonas Matthias
  • Seidl, Ludwig Georg
  • Wachter, Simon
  • Pohl, Sebastian

Abstract

22 is produced in comparison to state- of-the-art processes for treatments of end-of-life tires. Said synthesis gas is then preferably used as a feedstock for manufacturing synthetic fuels such as methane, methanol, Fischer-Tropsch hydrocarbons (and upgraded products made thereof).

IPC Classes  ?

  • C10J 3/00 - Production of gases containing carbon monoxide and hydrogen, e.g. synthesis gas or town gas, from solid carbonaceous materials by partial oxidation processes involving oxygen or steam
  • C10J 3/18 - Continuous processes using electricity
  • B29B 17/00 - Recovery of plastics or other constituents of waste material containing plastics
  • B29B 17/02 - Separating plastics from other materials
  • B29B 17/04 - Disintegrating plastics
  • C10B 53/07 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of synthetic polymeric materials, e.g. tyres
  • C10G 1/10 - Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste

94.

A PROCESS FOR SALT SEPARATION

      
Application Number EP2025077931
Publication Number 2026/073900
Status In Force
Filing Date 2025-09-30
Publication Date 2026-04-09
Owner BASF SE (Germany)
Inventor
  • Pfeiffer, Daniel
  • Delgado, Nirvana
  • Schwarz, Jonas Luca
  • Lejkowski, Michael Ludwig

Abstract

The present invention relates to a process for salt separation, and in particular to an alcohol conversion process employing a homogeneous catalyst and a base, wherein the separation of salts as a byproduct of said alcohol conversion process is carried out by crystallization.

IPC Classes  ?

  • C07C 29/34 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of hydroxy groups by condensation involving hydroxy groups or the mineral ester groups derived therefrom, e.g. Guerbet reaction
  • C07C 29/76 - SeparationPurificationStabilisationUse of additives by physical treatment
  • C07C 29/78 - SeparationPurificationStabilisationUse of additives by physical treatment by condensation or crystallisation
  • C07C 31/12 - Monohydroxylic acyclic alcohols containing four carbon atoms

95.

HOME COMPOSTABLE NON-WOVEN AND MULTILAYER STRUCTURES

      
Application Number EP2025077939
Publication Number 2026/073902
Status In Force
Filing Date 2025-09-30
Publication Date 2026-04-09
Owner BASF SE (Germany)
Inventor
  • Garella, Linda
  • Lohmann, Jerome
  • Auffermann, Joerg

Abstract

Home compostable non-wovens having a basis weight below 5000 gram per square meter comprising fibers or filaments having fiber titers below 500 dtex of polymer composition A wherein polymer composition A comprises 15 to 85 wt.-%, based on the total weight of the polylactic acid a) and the aliphatic-aromatic biodegradable polyester b), of at least one polylactic acid a) and 15 to 85 wt.-%, based on the total weight of the polylactic acid a) and the aliphatic-aromatic biodegradable polyester b), of at least one biodegradable aliphatic-aromatic polyester.

IPC Classes  ?

  • D04H 1/435 - Polyesters
  • D04H 3/011 - Polyesters
  • B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments

96.

TARGET PRODUCTION NETWORK MODELING AND CONTROLLING A CHEMICAL PRODUCTION NETWORK

      
Application Number EP2025078077
Publication Number 2026/073956
Status In Force
Filing Date 2025-09-30
Publication Date 2026-04-09
Owner BASF SE (Germany)
Inventor
  • Koch, Ivo Valerio
  • Klosterhalfen, Steffen Thomas
  • Walz, David Simon

Abstract

The disclosure relates to a method for providing target production chain data for controlling and/or monitoring multiple production processes of a chemical production network. The target production chain data is associated with production parameters. The chemical production network is configured to produce multiple output materials from multiple input materials through various production processes. Production data related to the multiple production processes, including production parameters associated with the operation of the network, is provided. An original graph representation of the network is provided, featuring nodes and arcs that represent material flows between processes. Strongly connected components within this graph are determined, these components are contracted into single nodes, forming a contracted graph representation. A target graph representation is determined by expanding nodes of a skeleton graph derived from the contracted graph. Finally, the target production chain data is determined and provided for system control and monitoring.

IPC Classes  ?

97.

METHOD FOR THE PREPARATION OF A CATALYST COATED MEMBRANE (CCM)

      
Application Number EP2025078182
Publication Number 2026/074001
Status In Force
Filing Date 2025-10-01
Publication Date 2026-04-09
Owner BASF SE (Germany)
Inventor
  • Ciesielski, Adrian
  • Larionov, Evgeny
  • Weber, Martin
  • Voelkner, Madlene Daniela
  • Schroeder, Andreas

Abstract

5 The present invention relates to a method for the preparation of a catalyst coated membrane (CCM), wherein the method comprises the steps a) to d). In addition, the present invention relates to a catalyst coated membrane (CCM) obtained by the inventive process and to its use in fuel cells and electrolyzers.

IPC Classes  ?

  • H01M 4/88 - Processes of manufacture
  • H01M 8/1004 - Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
  • H01M 8/1067 - Polymeric electrolyte materials characterised by their physical properties, e.g. porosity, ionic conductivity or thickness
  • H01M 8/1081 - Polymeric electrolyte materials characterised by the manufacturing processes starting from solutions, dispersions or slurries exclusively of polymers
  • H01M 8/10 - Fuel cells with solid electrolytes

98.

CATALYST COMPOSITION FOR TREATING OXYGENATES IN FLUID CATALYTIC CRACKING

      
Application Number US2025048135
Publication Number 2026/075890
Status In Force
Filing Date 2025-09-26
Publication Date 2026-04-09
Owner BASF CORPORATION (USA)
Inventor
  • Mastry, Melissa, Clough
  • Komvokis, Vasileios
  • Vincent, Guillaume

Abstract

A catalyst composition and method for treating a feed including oxygen is provided. The catalyst composition includes a zeolite and a coprocessing material including an oxide of at least one of magnesium (Mg), vanadium (V), and cerium (Ce).

IPC Classes  ?

  • C10G 1/00 - Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
  • C10G 1/08 - Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation with moving catalysts
  • C10G 1/10 - Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
  • C10G 3/00 - Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
  • C10G 11/05 - Crystalline alumino-silicates, e.g. molecular sieves
  • C10G 11/18 - Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised bed" technique
  • C10G 29/16 - Metal oxides
  • B01J 21/00 - Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
  • B01J 21/06 - Silicon, titanium, zirconium or hafniumOxides or hydroxides thereof
  • B01J 21/10 - MagnesiumOxides or hydroxides thereof
  • B01J 23/00 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group
  • B01J 23/06 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group of zinc, cadmium or mercury
  • B01J 23/10 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group of rare earths
  • B01J 23/22 - Vanadium
  • B01J 23/26 - Chromium
  • B01J 23/34 - Manganese
  • B01J 23/72 - Copper
  • B01J 23/74 - Iron group metals
  • B01J 23/745 - Iron
  • B01J 23/75 - Cobalt
  • B01J 23/755 - Nickel
  • B01J 29/00 - Catalysts comprising molecular sieves
  • B01J 29/08 - Crystalline aluminosilicate zeolitesIsomorphous compounds thereof of the faujasite type, e.g. type X or Y
  • B01J 29/40 - Crystalline aluminosilicate zeolitesIsomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11

99.

REXOVOR

      
Serial Number 99753554
Status Pending
Filing Date 2026-04-09
Owner BASF SE (Germany)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Preparations for destroying and combating vermin; insecticides, fungicides for agricultural use, herbicides, pesticides.

100.

BECRONAL

      
Application Number 1911728
Status Registered
Filing Date 2026-03-10
Registration Date 2026-03-10
Owner BASF SE (Germany)
NICE Classes  ? 01 - Chemical and biological materials for industrial, scientific and agricultural use

Goods & Services

Chemicals for the manufacture of adhesives; adhesives for industrial purposes.
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