Christian Masson

Follow

Person

Paris, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for the production of 1,4-benzothiepin-1,1-dioxide derivatives
- Patent number 8,461,312
- Issue date Jun 11, 2013
- Sanofi
- Guenter Billen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 20-keto-21 alpha-01-steroids
- Patent number 5,399,685
- Issue date Mar 21, 1995
- Roussel Uclaf
- Jean Buendia
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR THE PRODUCTION OF 1,4-BENZOTHIEPIN-1,1-DIOXIDE DERIVATIVES
- Publication number 20110245486
- Publication date Oct 6, 2011
- Sanofi-Aventis Deutschland GmbH
- Guenter Billen
- C07 - ORGANIC CHEMISTRY