Fuming Mei

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Hubei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of urethanes
- Patent number 9,475,762
- Issue date Oct 25, 2016
- Covestro Deutschland AG
- Andreas Jacob
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of urethanes
- Patent number 9,284,267
- Issue date Mar 15, 2016
- Bayer MaterialScience AG
- Andreas Jacob
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PREPARATION OF URETHANES
- Publication number 20160152559
- Publication date Jun 2, 2016
- COVESTRO DEUTSCHLAND AG
- Andreas Jacob
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Production of N-aryl Carbamates and N-aryl Isocyanates
- Publication number 20100217029
- Publication date Aug 26, 2010
- Jörg Sundermeyer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of urethanes
- Publication number 20090275771
- Publication date Nov 5, 2009
- Andreas Jacob
- C07 - ORGANIC CHEMISTRY