Thomas Koppe

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Schaffhausen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Process for the hydrogenation of C—C double bonds
- Patent number 7,094,905
- Issue date Aug 22, 2006
- Merck Patent GmbH
- Stefan Lehmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing benzo annelated heterocycles
- Patent number 6,723,848
- Issue date Apr 20, 2004
- Merck Patent Gesellschaft mit beschrankter Haftung
- Frank-Hardi Wartenberg
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for hydrogenating c-c double bonds
- Publication number 20040030150
- Publication date Feb 12, 2004
- Stefan Lehmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for preparing (+)-biotine
- Publication number 20030149278
- Publication date Aug 7, 2003
- Michael Schwarz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing benzo annelated heterocycles
- Publication number 20030078422
- Publication date Apr 24, 2003
- Frank-Hardi Wartenberg
- C07 - ORGANIC CHEMISTRY