Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620824 | Process for the synthesis of gonadotropin releasing hormone antagonists | John Y. L. Chung, Guy R. Humphrey | 2003-09-16 |
| 6153787 | Intermediates for making heterocycles useful as COX-2 inhibitors | Kai Rossen, Guo-Jie Ho, Ralph P. Volante, David J. Mathre | 2000-11-28 |
| 6020497 | 3-substitutes isoxazolidines as chiral auxiliary agents | — | 2000-02-01 |
| 5883267 | Process for making phenyl heterocycles useful as cox-2 inhibitors | Kai Rossen, Ralph P. Volante, Guo-Jie Ho, David J. Mathre | 1999-03-16 |