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Jörg Schallenberg
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Dorsten, DE
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Patents Grants
last 30 patents
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Patent Grant
Process for removing polyunsaturated hydrocarbons from C4 hydrocarb...
Patent number
11,952,340
Issue date
Apr 9, 2024
EVONIK OXENO GMBH & CO. KG
Stephan Peitz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for oligomerizing olefins with streams having a reduced ole...
Patent number
10,793,488
Issue date
Oct 6, 2020
Evonik Operations GmbH
Guido Stochniol
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production of at least 1-hexene and octene from ethene
Patent number
10,196,327
Issue date
Feb 5, 2019
Evonik Degussa GmbH
Guido Stochniol
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Oligomerization of ethene in supercritical mode
Patent number
10,189,755
Issue date
Jan 29, 2019
Evonik Degussa GmbH
Helene Reeker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Influencing the viscosity of N-butene-based ester mixtures by contr...
Patent number
10,000,440
Issue date
Jun 19, 2018
Evonik Degussa GmbH
Helene Reeker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the manufacture of a 1,2-epoxide and a device for carry...
Patent number
9,102,640
Issue date
Aug 11, 2015
Evonik Degussa GmbH
Prasad Muppa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the manufacture of a 1,2-epoxide and a device for carry...
Patent number
8,859,790
Issue date
Oct 14, 2014
Momentive Specialty Chemicals Inc.
Prasad Muppa
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
PROCESS FOR REMOVING POLYUNSATURATED HYDROCARBONS FROM C4 HYDROCARB...
Publication number
20200216376
Publication date
Jul 9, 2020
Evonik Operations GmbH
Stephan Peitz
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for oligomerizing olefins with streams having a reduced ole...
Publication number
20200123080
Publication date
Apr 23, 2020
Evonik Operations GmbH
Guido STOCHNIOL
C07 - ORGANIC CHEMISTRY
Information
Patent Application
INFLUENCING THE VISCOSITY OF N-BUTENE-BASED ESTER MIXTURES BY CONTR...
Publication number
20180208538
Publication date
Jul 26, 2018
EVONIK DEGUSSA GmbH
Helene Reeker
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR THE EPOXIDATION OF PROPENE WITH HYDROGEN PEROXIDE
Publication number
20180057473
Publication date
Mar 1, 2018
EVONIK DEGUSSA GmbH
Juergen Stock
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PRODUCTION OF AT LEAST 1-HEXENE AND OCTENE FROM ETHENE
Publication number
20180009726
Publication date
Jan 11, 2018
EVONIK DEGUSSA GmbH
Guido Stochniol
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OLIGOMERIZATION OF ETHENE IN SUPERCRITICAL MODE
Publication number
20170355651
Publication date
Dec 14, 2017
EVONIK DEGUSSA GmbH
Helene Reeker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INFLUENCING THE VISCOSITY OF N-BUTENE-BASED ESTER MIXTURES BY CONTR...
Publication number
20170144959
Publication date
May 25, 2017
EVONIK DEGUSSA GmbH
Helene Reeker
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE MANUFACTURE OF A 1,2-EPOXIDE AND A DEVICE FOR CARRY...
Publication number
20140171666
Publication date
Jun 19, 2014
MOMENTIVE SPECIALTY CHEMICALS INC.
Prasad MUPPA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE MANUFACTURE OF A 1,2-EPOXIDE AND A DEVICE FOR CARRY...
Publication number
20130023680
Publication date
Jan 24, 2013
Prasad Muppa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL