Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5709881 | Tablet capsule or granule comprising desogestrel | Pieter de Haan | 1998-01-20 |
| 4818517 | Pharmaceutical preparation for obtaining a highly viscose hydrogel or suspension | Bobby L. S. Kwee | 1989-04-04 |