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Stefanie Rinker
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Hunxe, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Process and composition for inhibiting the polymerization of cyclop...
Patent number
10,138,183
Issue date
Nov 27, 2018
Evonik Degussa GmbH
Stefanie Rinker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and composition for inhibiting the polymerization of cyclop...
Patent number
9,670,116
Issue date
Jun 6, 2017
Evonik Degussa GmbH
Stefanie Rinker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for absorbing CO2 from a gas mixture
Patent number
9,630,140
Issue date
Apr 25, 2017
Evonik Degussa GmbH
Benjamin Willy
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process and composition for inhibiting the polymerization of cyclop...
Patent number
9,493,382
Issue date
Nov 15, 2016
Evonik Degussa GmbH
Stefanie Rinker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Multistage process for preparing alkali metal salts of specific 4-h...
Patent number
9,139,547
Issue date
Sep 22, 2015
Bayer CropScience AG
Wahed Ahmed Moradi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing substituted 1,4-quinone methides
Patent number
8,212,081
Issue date
Jul 3, 2012
Evonik Degussa GmbH
Stefanie Rinker
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PROCESS AND COMPOSITION FOR INHIBITING THE POLYMERIZATION OF CYCLOP...
Publication number
20160237346
Publication date
Aug 18, 2016
EVONIK DEGUSSA GmbH
Stefanie RINKER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS AND COMPOSITION FOR INHIBITING THE POLYMERIZATION OF CYCLOP...
Publication number
20160237008
Publication date
Aug 18, 2016
EVONIK DEGUSSA GmbH
Stefanie RINKER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR ABSORPTION OF CO2 FROM A GAS MIXTURE USING AN AQUEOUS S...
Publication number
20150321139
Publication date
Nov 12, 2015
Alexander Schraven
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MULTISTAGE PROCESS FOR PREPARING ALKALI METAL SALTS OF SPECIFIC 4-H...
Publication number
20150210662
Publication date
Jul 30, 2015
BAYER CROPSCIENCE AG
Wahed Ahmed Moradi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR ABSORBING CO2 FROM A GAS MIXTURE
Publication number
20150125373
Publication date
May 7, 2015
EVONIK DEGUSSA GmbH
Benjamin Willy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE ASBORPTION OF CO2 FROM A GAS MIXTURE WITH AN ABSORP...
Publication number
20140360369
Publication date
Dec 11, 2014
EVONIK DEGUSSA GmbH
Alexander Schraven
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND COMPOSITION FOR INHIBITING THE POLYMERIZATION OF CYCLOP...
Publication number
20140288337
Publication date
Sep 25, 2014
Evonik Industries AG
Stefanie RINKER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HARDENER FOR EPOXY RESIN SYSTEMS AND USE THEREOF
Publication number
20140005344
Publication date
Jan 2, 2014
Evonik Industries AG
Stefanie RINKER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING ALDEHYDES AND KETONES FROM PRIMARY AND SECONDA...
Publication number
20110251399
Publication date
Oct 13, 2011
EVONIK DEGUSSA GmbH
Uwe Dingerdissen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING SUBSTITUTED 1,4-QUINONE METHIDES
Publication number
20100267992
Publication date
Oct 21, 2010
EVONIK DEGUSSA GmbH
Stefanie RINKER
C07 - ORGANIC CHEMISTRY