Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4668673 | Bicycle benzo-oxy heterocyclic ethers and thioethers, pharmaceutical compositions and use | Donald E. Kuhla, Henry F. Campbell, William L. Studt | 1987-05-26 |
| 4612309 | Antisecretory bicyclic benzo-oxy heterocyclic ethers and thioethers | Donald E. Kuhla, Henry F. Campbell, William L. Studt | 1986-09-16 |