Thomas Kehr

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Muehltal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing ethylene glycol dimethacrylate
- Patent number 8,686,181
- Issue date Apr 1, 2014
- Evonik Roehm GmbH
- Joachim Knebel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for continuously producing alkylamino(meth)acrylamides
- Patent number 8,674,133
- Issue date Mar 18, 2014
- Evonik Rohm GmbH
- Bardo Schmitt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for synthesizing allyl methacrylate
- Patent number 8,129,563
- Issue date Mar 6, 2012
- Evonik Roehm GmbH
- Bardo Schmitt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing (meth)acrylates
- Patent number 8,049,030
- Issue date Nov 1, 2011
- Evonik Rohm GmbH
- Guido Protzmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing butanediol dimethacrylates
- Patent number 8,039,664
- Issue date Oct 18, 2011
- Evonik Roehm GmbH
- Joachim Knebel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of obtaining water-free 2-trimethylammoniumethyl methacrylat...
- Patent number 5,849,946
- Issue date Dec 15, 1998
- Roehm GmbH Chemische Fabrik
- Peter-Joseph Arndt
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING ETHYLENE GLYCOL DIMETHACRYLATE
- Publication number 20130172598
- Publication date Jul 4, 2013
- Evonik Roehm GmbH
- Joachim Knebel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR CONTINUOUSLY PRODUCING ALKYLAMINO(METH)ACRYLAMIDES
- Publication number 20110313195
- Publication date Dec 22, 2011
- Bardo Schmitt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING (METH)ACRYLATES
- Publication number 20100204509
- Publication date Aug 12, 2010
- Evonik Roehm GmbH
- Guido Protzmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING BUTANEDIOL DIMETHACRYLATES
- Publication number 20100197955
- Publication date Aug 5, 2010
- Evonik Roehm GmbH
- Joachim Knebel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR SYNTHESIZING ALLYL METHACRYLATE
- Publication number 20100185009
- Publication date Jul 22, 2010
- Evonik Roehm GmbH
- Bardo Schmitt
- C07 - ORGANIC CHEMISTRY