Sabrina SOWKA

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Duelmen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing amino compounds from nitrile compounds
- Patent number 10,519,096
- Issue date Dec 31, 2019
- Evonik Degussa GmbH
- Anne Rittsteiger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 3 aminomethyl-3,5,5-trimethylcyclohexylamine
- Patent number 10,125,089
- Issue date Nov 13, 2018
- Evonik Degussa GmbH
- Stephan Kohlstruk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing 3-aminomethyl-3,5,5-trimethylcyclohexylamine
- Patent number 9,937,483
- Issue date Apr 10, 2018
- Evonik Degussa GmbH
- Stephan Kohlstruk
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process For Preparing Amino Compounds From Nitrile Compounds
- Publication number 20180339959
- Publication date Nov 29, 2018
- EVONIK DEGUSSA GmbH
- Anne Rittsteiger
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING 3 AMINOMETHYL-3,5,5-TRIMETHYLCYCLOHEXYLAMINE
- Publication number 20170362163
- Publication date Dec 21, 2017
- EVONIK DEGUSSA GmbH
- Stephan Kohlstruk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING 3-AMINOMETHYL-3,5,5-TRIMETHYLCYCLOHEXYLAMINE
- Publication number 20160289164
- Publication date Oct 6, 2016
- EVONIK DEGUSSA GmbH
- Stephan KOHLSTRUK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL