Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5281721 | Heterocyclic inhibitors of serine proteases | James C. Powers | 1994-01-25 |
| 5109018 | Use of heterocyclic inhibitors of serine proteases | James C. Powers | 1992-04-28 |
| 4596822 | Heterocyclic inhibitors of serine proteases | James C. Powers | 1986-06-24 |