Maoqing Kang

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Taiyuan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of polyetherester polyols
- Patent number 9,018,345
- Issue date Apr 28, 2015
- BASF SE
- Andreas Kunst
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for producing N-substituted carbamates, and the preparatio...
- Patent number 8,450,516
- Issue date May 28, 2013
- Bayer MaterialScience AG
- Stefan Wershofen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for the synthesis of organic carbonates, process for prepa...
- Patent number 8,445,713
- Issue date May 21, 2013
- Bayer MaterialScience AG
- Stefan Wershofen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PREPARATION OF POLYETHERESTER POLYOLS
- Publication number 20130211041
- Publication date Aug 15, 2013
- BASF SE
- Andreas Kunst
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATALYST FOR THE SYNTHESIS OF ORGANIC CARBONATES, PROCESS FOR PREPA...
- Publication number 20100312001
- Publication date Dec 9, 2010
- Bayer MaterialScience AG
- Stefan Wershofen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYST FOR PRODUCING N-SUBSTITUTED CARBAMATES, AND THE PREPARATIO...
- Publication number 20100298592
- Publication date Nov 25, 2010
- Bayer MaterialScience AG
- Stefan Wershofen
- C07 - ORGANIC CHEMISTRY