Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650526 | Process for the preparation of an oxoetiocholenic acid | Patrick Roussel | 1997-07-22 |
| 5596108 | Process for the preparation of 16.beta.-methylsteroids | Catherine Geurts | 1997-01-21 |
| 5594127 | Intermediates for the preparation of .DELTA..sup.4,9(11),17(20) -pregnatriene-3-ones | Francis Brion, Jean Buendia, Christian Diolez | 1997-01-14 |