Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874757 | Antinflammatory compositions and methods | Thomas C. Crawford, Stanley L. Keely, David L. Larson, James J. Maciejko | 1989-10-17 |
| 4829062 | Benzothiazine dioxide derivatives | Anthony Marfat | 1989-05-09 |
| 4812455 | Antiinflammatory compositions and methods | Thomas C. Crawford, Stanley L. Keely, David L. Larson, James J. Maciejko | 1989-03-14 |