Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4837238 | Pharmacologically useful pyrazolopyridines | Roger E. Markwell, Robert W. Ward | 1989-06-06 |
| 4818754 | Certain anti-inflammatory pyrazolo [4,3-b] pyridine 7-amines | Robert W. Ward, Roger E. Markwell | 1989-04-04 |