Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859662 | Tetrahydro-imidazolylmethylcarbazolones and analogs thereof for treating 5-HT function disturbances | Ian H. Coates, James A. Bell, David C. Humber, George B. Ewan, William Mitchell +1 more | 1989-08-22 |
| 4822881 | Tetrahydro carbazolone intermediates | Ian H. Coates, James A. Bell, David C. Humber, George B. Ewan, William Mitchell | 1989-04-18 |