Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653286 | Gonadotropin releasing hormone antagonist | Bernadette Maria Julia Louise Mannaerts, Herman Jan Tijmen Coelingh Bennink | 2003-11-25 |
| 5854235 | 17-spiromethylene steroids | Johannes Antonius Maria Hamersma, Johannes Bernardus Maria Rewinkel | 1998-12-29 |
| 5712264 | 17-spiromethylene steroids | Johannes Antonius Maria Hamersma, Johannes Bernardus Maria Rewinkel | 1998-01-27 |
| 5292878 | 17-spirofuran-3'-ylidene steroids | Johannes Antonius Maria Hamersma | 1994-03-08 |