Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6369036 | Antifungal composition | Ferdinand Theodorus Jozef Van Rijn, Jacobus Stark, Hong Sheng Tan, Willem Johan Van Zoest | 2002-04-09 |
| 5821233 | Antifungal composition | Ferdinand Theodorus Jozef Van Rijn, Jacobus Stark, Hong Sheng Tan, Willem Johan Van Zoest | 1998-10-13 |
| 4922016 | Process for the preparation of N-(sulfonylmethyl) formamide compounds | — | 1990-05-01 |
| 4917827 | Process for the preparation of 9(11)-dehydro steroids | Jacobus N. M. Batist, Arthur F. Marx | 1990-04-17 |