Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873251 | Method of treating animals using fused imidazoheterocyclic compounds | Bruce E. Tomczuk | 1989-10-10 |
| 4824951 | Fused imidazopyridine compounds | Bruce E. Tomczuk | 1989-04-25 |