Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4689224 | Method for administering vaccines containing equine leukokines and compositions therefor | Robert W. Bull, Paul D. Minnick | 1987-08-25 |
| 4619827 | Method for administering equine vaccines and compositions therefor | Robert W. Bull, Paul D. Minnick | 1986-10-28 |