Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6136981 | Preparation of 4-phenyl-1,2,3,6-tetrahydropyridines | Francis Brion | 2000-10-24 |
| 5556965 | Intermediates for the preparation of 6.alpha., 9.alpha.-difluoro steroids | Jean-Yves Godard, Philippe Mackiewicz, Denis Prat | 1996-09-17 |
| 5478957 | Preparation of 6.alpha., 9.alpha.-difluoro steroids | Jean-Yves Godard, Philippe Mackiewicz, Denis Prat | 1995-12-26 |
| 5473087 | Preparation process for 20-keto 21(S) hydroxy steroids compounds and intermediates | Jean Buendia, Jean-Yves Godard, Philippe Mackiewicz | 1995-12-05 |
| 5384419 | Preparation process for 20-keto-21(S) hydroxy steroid compounds and intermediates | Jean Buendia, Jean-Yves Godard, Philippe Mackiewicz | 1995-01-24 |