Patents/Assignees

Evonik Oxeno GmbH & Co. KG

27 patents in portfolio

US11958791utility2024
Method for Preventing Three-phase Separation of Butenes from C4 Hydrocarbon Streams
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US11951466utility2024
Process for Regenerating a Catalyst for the Hydroformylation of Olefins in the Gas Phase
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US11952340utility2024
Process for Removing Polyunsaturated Hydrocarbons from C4 Hydrocarbon Streams in the Presence of Mercaptans, Disulfides and C5 Hydrocarbons
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US11945777utility2024
Energy-efficient Process for Removing Butenes from C4-hydrocarbon Streams and Subsequent N/iso Separation
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US11932749utility2024
Plasticizer Composition Comprising Tripentyl Esters of 1,2,4-cyclohexanetricarboxylic Acid
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US11925926utility2024
Platinum Complexes Having Ferrocene Diphosphine Ligands for Catalysis of the Hydroxycarbonylation of Ethylenically Unsaturated Compounds
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US11912726utility2024
Pt-xanthene-iodine Complex and Pt-xanthene-bromine Complex
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