Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874754 | Novel 19-nor-steroids | Francois Nique, Lucien Nedelec, Daniel Philibert | 1989-10-17 |
| 4849454 | Benzindenolones as antiandrogenic agents | Jean Jacques, Andre Pierdet | 1989-07-18 |