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Michael Klimpel
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Langenfeld, DE
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Patents Grants
last 30 patents
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Patent Grant
Compositions that can be vulcanized and that are based on nitrile r...
Patent number
9,868,806
Issue date
Jan 16, 2018
ARLANXEO Deutschland GmbH
Sven Brandau
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Vulcanizable compositions based on nitrile rubbers containing epoxy...
Patent number
9,650,452
Issue date
May 16, 2017
ARLANXEO Deutschland GmbH
Sven Brandau
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the production of water and solvent-free nitrile rubbers
Patent number
9,469,697
Issue date
Oct 18, 2016
LANXESS Deutschland GmbH
Hanns-Ingolf Paul
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Nitrile rubbers and production thereof in organic solvents
Patent number
9,023,914
Issue date
May 5, 2015
LANXESS Deutschland GmbH
Michael Klimpel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Nitrile rubbers which optionally contain alkylthio terminal groups...
Patent number
8,623,981
Issue date
Jan 7, 2014
LANXESS Deutschland GmbH
Werner Obrecht
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Nitrile rubbers
Patent number
8,436,091
Issue date
May 7, 2013
LANXESS Deutschland GmbH
Sven Brandau
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dithiocarbamic esters
Patent number
7,977,431
Issue date
Jul 12, 2011
LANXESS Deutschland GmbH
Dirk Achten
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dithiocarbamic esters
Patent number
7,825,193
Issue date
Nov 2, 2010
LANXESS Deutschland GmbH
Dirk Achten
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dithiocarbamic esters
Patent number
7,169,937
Issue date
Jan 30, 2007
Bayer Aktiengesellschaft
Dirk Achten
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR THE PRODUCTION OF WATER AND SOLVENT-FREE NITRILE RUBBERS
Publication number
20160369014
Publication date
Dec 22, 2016
LANXESS Deutschland GmbH
Hanns-Ingolf PAUL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING NITRILE RUBBERS IN ORGANIC SOLVENTS
Publication number
20140235744
Publication date
Aug 21, 2014
LANXESS Deutschland GmbH
Sven Brandau
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITIONS THAT CAN BE VULCANIZED AND THAT ARE BASED ON NITRILE R...
Publication number
20140114026
Publication date
Apr 24, 2014
Lanxess Deutschland GmbH
Sven Brandau
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
VULCANIZABLE COMPOSITIONS BASED ON NITRILE RUBBERS CONTAINING EPOXY...
Publication number
20140114025
Publication date
Apr 24, 2014
Lanxess Deutschland GmbH
Sven Brandau
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CROSS-LINKING AGENTS CONTAINING ISOCYANATE GROUPS FOR NITRILE RUBBERS
Publication number
20130237667
Publication date
Sep 12, 2013
LANXESS DEUTSCHLAND GMBH
Sven Brandau
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NITRILE RUBBERS AND PRODUCTION THEREOF IN ORGANIC SOLVENTS
Publication number
20120283351
Publication date
Nov 8, 2012
Lanxess Deutschland GmbH
Michael Klimpel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NITRILE RUBBERS
Publication number
20110190441
Publication date
Aug 4, 2011
Lanxess Deutschland GmbH
Sven Brandau
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DITHIOCARBAMIC ESTERS
Publication number
20110015360
Publication date
Jan 20, 2011
Lanxess Deutschland GmbH
Dirk Achten
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Dithiocarbamic esters
Publication number
20070078229
Publication date
Apr 5, 2007
Dirk Achten
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Dithiocarbamic esters
Publication number
20040110964
Publication date
Jun 10, 2004
Dirk Achten
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...