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2025
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G/S
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Advertising, marketing and promotional services; business management; business administration; of... |
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G/S
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Advertising, marketing and promotional services; business
management; business administration; o... |
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Invention
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Energy-efficient method for regenerating crude hydrogen by preheating. The present invention rela... |
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Invention
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Energy-efficient method for raw syngas purification. 22. |
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Invention
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Energy-efficient method of crude syngas purification by preheating. The present invention relates... |
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Invention
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Energy-efficient method for crude hydrogen regeneration. 22. |
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Invention
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Energy-efficient method for oligomerizing olefins. The present invention relates to a method for ... |
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Invention
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Catalyst and method for the selective hydrogenation of unsaturated c4 hydrocarbons. The invention... |
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Invention
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Method for producing an omega-hydroxycarboxylic acid ester from a trioxane derivative. The invent... |
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Invention
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Method for preparing trioxane derivatives.
Method for preparing trioxane derivatives. |
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Invention
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Method for producing 1,2-cyclohexanedicarboxylic acid dialkyl esters. The invention relates to a ... |
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Invention
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Method for converting an ether into the corresponding ester. The invention relates to a method fo... |
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Invention
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Alkyl picolyl ligands and use thereof in alkoxycarbonylation.
Alkyl picolyl ligands and use ther... |
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Invention
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Temperature control in the preparation of alicyclic polycarboxylic acids and esters thereof.
In ... |
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Invention
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Electrochemical process for production of tetraalkyl 1,2,3,4-butanetetracarboxylates.
An electro... |
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Invention
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Two-stage process for producing tetraalkyl 1,2,3,4 butanetetracarboxylates.
A two-stage process ... |
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2024
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Invention
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Process for the ruthenium-catalysed hydrogenation of aldehyde acetals.
Process for the ruthenium... |
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Invention
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Process for reacting c4 to c10 olefins with prior distillation.
A process reacts dibutene and th... |
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Invention
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Process for the two-stage reaction of olefins with intermediate distillation.
A process reacts o... |
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Invention
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Static mixers in the preparation of alicyclic carboxylic acids and esters thereof.
A ring hydrog... |
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Invention
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Process for reacting c11 to c20 olefins with prior distillation.
A process reacts C11 to C20 ole... |
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Invention
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Process for reacting olefins with prior separation of the feed stream.
A process reacts olefins ... |
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Invention
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Process for the stereoselective hydrogenation of phthalates.
The invention relates to a process ... |
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Invention
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Energy-efficient process for separation of 1-butene from a hydrocarbon stream.
A process separat... |
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Invention
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Energy-efficient distillation process with variation of inflow.
A process for distilling a raffi... |
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Invention
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Energy-efficient process for separation of 1-butene from a hydrocarbon stream using a heat transf... |
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Invention
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Energy-efficient process for separation of 1-butene from a hydrocarbon stream with optimized vapo... |
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Invention
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Method for preparing glycerol triesters. 1233 are each independently selected from a C3 or C4 alk... |
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Invention
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Process for the alkoxycarbonylation of diisobutene and a c4 to c7 olefin and subsequent hydrolysi... |
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Invention
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Process for hydroformylation of diisobutene and a c4 to c7 olefin.
The invention provides a proc... |
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Invention
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Process for alkoxycarbonylation of diisobutene and a c4 to c7 olefin.
The invention provides a p... |
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Invention
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Process for producing alcohols by alkoxycarbonylation of diisobutene and a c4 to c7 olefin and su... |
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G/S
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Wholesale store services in the field of chemical products for industrial purposes, in particular... |
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G/S
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Industrial chemicals; chemical products for industrial
purposes, in particular C4 chemicals and ... |
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Invention
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Process for preparing diphosphites.
Process for preparing diphosphites and the compounds used fo... |
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Invention
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Process for producing a carboxylic acid or salt thereof by alkoxycarbonylation of diisobutene wit... |
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Invention
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Process for producing an alcohol by alkoxycarbonylation of diisobutene with prior distillation an... |
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Invention
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Process for the alkoxycarbonylation of diisobutene with prior distillation.
A process is develop... |
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Invention
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Process for the hydroformylation of diisobutene with preceding distillation.
A process is develo... |
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Invention
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Process for isomerization of 2,4,4-trimethylpent-2-ene to 2,4,4-trimethylpent-1-ene.
A process i... |
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Invention
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Process for providing a stream comprising a high proportion of 2,4,4-trimethylpent-1-ene.
A proc... |
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Invention
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Process for preparing an acetal from an olefin using pti2 or ptbr2.
Process for preparing an ace... |
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Invention
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Process for preparing an acetal from an olefin using an iodine-alkyl compound.
Process for prepa... |
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Invention
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Process for alkoxycarbonylation of olefins using synthesis gas.
Process for alkoxycarbonylation ... |
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Invention
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Catalyst and process for hydrogenation of olefins.
A catalyst for the total hydrogenation of an ... |
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G/S
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Apparatus for recording, transmission or reproduction of sound or images; Magnetic data carriers,... |
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Invention
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Mixture of two constitutionally isomeric bisphosphites.
Mixture of two constitutionally isomeric... |
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2023
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Invention
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Process for preparing a phosphoramidite and further reaction thereof to the monophosphite.
Proce... |
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Invention
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Diphosphites with substituents in the trans position.
Diphosphites with substituents in the tran... |
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Invention
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Diphosphites with a dicyclohexylphosphino radical.
Diphosphites with a dicyclohexylphosphino rad... |
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Invention
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Diphosphites with substituents in the cis position.
Diphosphites with substituents in the cis po... |
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Invention
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Process for preparing monophosphites.
Process for preparing monophosphites and the compound used... |
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Invention
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Process for maintaining activity on shutdown of hydroformylation.
A process for hydroformylating... |
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Invention
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Energy-efficient process for separating butenes from c4-hydrocarbon streams. The invention relate... |
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2022
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G/S
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Telecommunications services, namely, telecommunication access services; digital communications se... |
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G/S
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Electronic databases in the fields of chemicals, industrial chemicals, oxo-alcohols and plasticiz... |
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G/S
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Recorded and downloadable media; computer software; blank
digital or analogue recording and stor... |
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G/S
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Chemicals for use in industry; Chemical preparations for use in industry, namely, ligands |
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G/S
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Chemicals for use in industry; ligands. |
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G/S
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Chemicals used in industry, namely, methyl tert-butyl ether (MTBE), especially for use as process... |
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2020
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G/S
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Electronic downloadable publications, in particular books,
manuals, periodicals, magazines, jour... |
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G/S
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Electronic downloadable publications, in particular, books, manuals, periodicals, magazines, jour... |
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G/S
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Chemicals for use in industry, in particular 1,2-cyclohexane dicarboxylic acid diisononyl ester (... |
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G/S
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Chemicals for use in industry, namely, liquid gases, 1,2-cyclohexane dicarboxylic acid diisononyl... |
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G/S
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Chemicals for use in industry, in particular 1,2-cyclohexane
dicarboxylic acid diisononyl ester ... |
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2019
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G/S
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Telecommunications, namely, teleconferencing services, wireless telephone services; Telecommunica... |
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G/S
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Industrial chemicals; chemicals for plastics processing applications; plasticizer alcohols for in... |
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G/S
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Chemicals used in industry, In particular 1, 2-cyclohexanedicarboxylic acid diisononyl ester (DIN... |
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G/S
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Telecommunications services, namely, local and long distance transmission of voice, data, graphic... |
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G/S
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Oils, greases, lubricants and fuels, in particular, diisobutene gases being butane fuel, ethyl te... |
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G/S
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Providing access to an e-commerce platform for fuels and chemicals on the Internet; providing of ... |
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G/S
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Oils, greases, lubricants and fuels (including motor fuel),
in particular diisobutenes (butane g... |
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G/S
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Telecommunications, namely, telecommunications access services, telecommunications consultation; ... |
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2018
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G/S
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Chemical products for industrial purposes, namely, plasticizer used for thermoplastics processing... |
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2017
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G/S
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Organophosphorus compounds (chemical products). |
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G/S
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Organophosphorus compounds (chemical products) |
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2013
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G/S
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Chemicals used in industry, namely, methyl tert-butyl ether
(MTBE), especially for use as proces... |
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2012
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G/S
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Chemicals for industrial purposes; chemicals, particularly plasticizer, for use in manufacturing ... |
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G/S
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Chemical products for industrial purposes; chemicals,
particularly plasticizer, for use in manuf... |
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2007
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G/S
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Chemical used in industry, science and photography, as well as in agriculture, horticulture and f... |
