Jean Pierre Gaston Lefevre

Follow

Person

Paris, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Naphthyridine derivatives
- Patent number 4,190,657
- Issue date Feb 26, 1980
- Synthelabo
- Gabor I. Koletar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vincaminic acid amides
- Patent number 4,011,330
- Issue date Mar 8, 1977
- Synthelabo
- Don Pierre Rene Lucien Giudicelli
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of cis-vincamine
- Patent number 3,950,345
- Issue date Apr 13, 1976
- Synthelabo
- Henry Najer
- C07 - ORGANIC CHEMISTRY