Axens

France


 
Quantité totale PI 271
Quantité totale incluant filiales 273 (+ 2 pour les filiales)
Rang # Quantité totale PI 4 784
Note d'activité PI 2,9/5.0    126
Rang # Activité PI 5 460
Parent IFP Energies nouvelles SA
Classe Nice dominante Services scientifiques, technolo...

Brevets

Marques

63 58
18 1
51 12
68
 
Dernier brevet 2025 - Device for sampling solid partic...
Premier brevet 2002 - Method for eliminating oxygenate...
Dernière marque 2025 - ISOBUTELY
Première marque 1996 - H HEURTEY PETROCHEM

Filiales

1 subsidiaries with IP (0 patents, 2 trademarks)

1 subsidiaries without IP

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2025 P/S Services de traitement de produits chimiques à savoir transformation d éther en coupes oléfinique...
P/S Chemical product components, namely, non-food sugars derived from biomass; renewable chemical pr...
2024 P/S Biomass-derived ethanol-based butadiene; Renewable Butadiene; Bio-Butadiene; Butadiene from Renew...
P/S Butadiene derived from ethanol extracted from biomass; Butadiene derived from biomass. Tyres made...
Invention Method for treating a pyrolysis gasoline. The invention relates to a method for treating a pyroly...
Invention Assembly for collecting a gaseous fluid. The present invention relates to an assembly for collect...
Invention Method for treating a gas containing a comtaminant. The present invention relates to a method for...
Invention Integrated process for complete conversion of residue feedstock. The focus of this invention is t...
Invention Titanium dioxide-based fibrous solids. The present invention relates to a solid with an SBET spec...
Invention Furnace with electric heating device and convection volume. The present invention relates to a fu...
Invention Device for the treatment of a solid feedstock, comprising recycling of the solid feedstock. The i...
Invention Multiple hearth furnace for placing a solid and a gas in contact. The invention relates to a mult...
P/S Chemicals for use in industry and science in the field of chemistry and manufacture of biosourced...
P/S Chemicals intended for use in industry and science in the field of chemistry and biosourced prod...
P/S Production of sustainable fuel for aviation from sustainable alcohol; producing fuel for aviation...
P/S Producing sustainable fuel for aviation from sustainable alcohol; producing fuel for aviation fr...
2023 Invention Method for processing a feedstock from a renewable source, for the production of bio-based olefin...
Invention Method for hydrogenating an unsaturated hydrocarbon with hydrogen. The invention relates to a met...
Invention Process for producing olefins by steam cracking by upgrading a pyrolysis gas. 22222; (c) introduc...
Invention Systems and processes for temperature control in fluidized catalytic cracking. A process for cont...
Invention Systems and processes for temperature control in fluidized catalytic cracking. A fluidized cataly...
P/S Motor fuel; Biofuels; Sustainable aviation fuel. Production, in relation to the following goods: ...
Invention Procede ameliore de conversion d'une charge contenant une fraction biomasse pour la production d'...
Invention Improved method for converting a feedstock containing a biomass fraction for the production of hy...
P/S Technical consultancy, technical project studies, scientific and industrial research and developm...
P/S Industrial chemical reactors, namely, industrial chemical reactors for gas-gas reactions and indu...
Invention Integrated process for complete conversion of residue feedstock. The focus of this invention is ...
P/S Fuel; biofuel; sustainable fuel for aviation Production of sustainable fuel for aviation from sus...
P/S Fuel; biofuel; sustainable fuel for aviation. Producing sustainable fuel for aviation from sustai...
Invention Device for the regeneration of a hydroconversion catalyst, hydroconversion method, and regenerati...
Invention Device for sampling solid particles comprising at least one capacitive valve. The present invent...
Invention Device for sampling solid particles comprising at least one capacitive valve. "The present invent...
Invention Device for sampling solid particles comprising at least one capacitive valve. The present inventi...
Invention Improved process for producing middle distillates by oligomerisation of an olefinic feedstock. Th...
Invention Renewable kerosene fuel having excellent properties at low temperatures. The present invention re...
2022 P/S Business consulting relating to industrial plants and processes; conducting of business feasibili...
Invention Pair of heat-exchanger plates with grooves and recesses. The present invention concerns a pair o...
Invention Pair of heat-exchanger plates with grooves and recesses. The present invention relates to a pair ...
P/S Chemical products intended for the oil and gas industry and science in the field of gas refining ...
P/S Chemical products intended for industry and science in the field of gas refining and processing,...
Invention Overpressure protection in hot high pressure processing systems in multi-stage up-flow hydrocrack...
P/S Consulting related to the treatment of materials in the nature of petrochemicals, hydrogen, renew...
Invention Hydrocracking process. (g) recycling all or part of the secondary distillate to hydrocracking. ...
Invention Process for conversion of biological feedstocks to middle distillates with catalytic inhibitor re...
P/S Business consulting; Business consultancy and advisory services; Conducting of business feasibili...
2021 P/S Treatment of materials in the nature of dehydration of alcohol for the production of olefins; Tre...
Invention Overpressure protection in hot high pressure processing systems in multi-stage up-flow reactor sy...
P/S Chemicals for use in industry in the fields of refining and petrochemistry, excluding silica or s...
P/S Internal equipment of metal for catalytic reactors for the optimised management of gas feed flows...
Invention Plate heat exchanger. The present invention relates to a pair of heat exchanger (AB) plates (A, ...
Invention Plate heat exchanger. 100001200) of the second plate (B).
Invention Process for extracting gasoline from a gas containing condensable hydrocarbons. The present inven...
Invention Method for degassing of a gas containing condensable hydrocarbons. 41AbrégéLa présente inve...
2020 Invention Catalyst medium comprising hollow microspheres. The present invention relates to a calcined medi...
Invention Catalyst medium comprising hollow microspheres. The present invention relates to a calcined mediu...
P/S Chemicals for use in industry and science In the following fields: Refining and Petrochemistry; C...
Invention Method for regenerating an aqueous solution of meg containing salts with purge treatment. The pr...
Invention Method for regenerating an aqueous solution of meg containing salts with purge treatment. The pre...
Invention Process for converting a feedstock containing pyrolysis oil. g) a step in which the pyrolysis oil...
Invention Process for hydroprocessing of biological feedstocks. The invention relates to an improved appara...
P/S Control, assessment and auditing of petrochemical sites, namely collection and analysis of techni...
P/S Hydrocracking catalysts
Invention Naphtha hydrotreating process. A naphtha hydrotreating process containing a first step in the pr...
P/S Chemicals used in industry; Catalysts; Hydroprocessing catalysts for naphtha, petrol, kerosene, d...
Invention Removable fixing device. said operating lever comprising a cam lever 2 being arranged so that a r...
Invention Detachable fastener device. La présente invention concerne un dispositif de fixation amovib...
P/S Chemical treatment and chemical recycling of polymers and plastics. Technical consultation in the...
P/S Amino solvents for the elimination of acid gas in the treatment of natural gas, refinery gases an...
P/S Chemical treatment and chemical recycling of polymers and plastics; Technical consultation in the...
P/S Trays of metal used in extraction columns for the refining of petroleum products
2019 P/S Purification of a reformate containing aromatic hydrocarbons through a selective hydrogenation tr...
P/S Trays of metal used in extraction columns for the refining of petroleum products.
P/S Processing of chemicals; conversion of chemical compounds
P/S Gas production services, namely, natural gas treatment and dehydration services; Oil and gas indu...
Invention Plate for a plate heat exchanger. 1) which is flat.
Invention Plate for a plate heat exchanger. 00123412341100AB33111) which is flat.
P/S Chemical adsorbents and chemically activated alumina adsorbents for the removal of contaminants f...
P/S Adsorbents and activated alumina adsorbents for the removal of contaminants for water treatment a...
Invention Device for dispensing a fluid, which device can be arranged in a reactor comprising a fixed catal...
Invention Method for producing paraxylene using a simulated moving-bed step, and a step of fractionating tw...
P/S Product processing, Processing of chemicals, Separation of linear alkanes from non-linear alkanes...
Invention Method for processing biomass by co-grinding with a second biomass feedstock. c) a step for co-gr...
P/S Treatment of fuels; treatment of materials in the nature of hydrocarbon conversion, namely, conve...
P/S Heating apparatus, namely, direct fired tube furnaces, direct fired furnaces, petrochemical and r...
P/S Chemicals intended for use in industry and in the sciences in the fields of refining, petrochemi...
P/S Heating apparatus; steam generating apparatus; distillation apparatus and installations; refinin...
P/S Chemicals for use in industry and sciences in the fields of refining, petrochemicals, processing...
Invention Process for dehydrating a hydrocarbon-based gas. The present invention proposes to use a dry stre...
2018 Invention Distributor tray for a fractionating column, comprising a compartment for distributing gas. The ...