Philippe VAYRON

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Chateauneuf De Charbre, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for the preparation of N-piperidino-1, 5-diphenylpyrazole-3-...
- Patent number 7,462,632
- Issue date Dec 9, 2008
- sanofi-aventis
- Philippe Vayron
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 1,5—carboxylic acid derivatives
- Patent number 7,358,371
- Issue date Apr 15, 2008
- sanofi-aventis
- Marc Daumas
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR THE PREPARATION OF N-PIPERIDINO-1, 5-DIPHENYLPYRAZOLE-3-...
- Publication number 20080119653
- Publication date May 22, 2008
- Sanofi-Aventis
- Philippe VAYRON
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of 1,5 - carboxylic acid derivatives
- Publication number 20070099978
- Publication date May 3, 2007
- Sanofi-Aventis
- Marc DAUMAS
- C07 - ORGANIC CHEMISTRY