Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5384132 | Stabilized gonadotropin containing preparations | Marinus A. De Ruiter | 1995-01-24 |
| 5270057 | Stabilized gonadotropin containing preparations | Marinus A. De Ruiter | 1993-12-14 |