Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847289 | Thiophene sulfonamide antiglaucoma agents | John J. Baldwin, Charles M. Habecker, Samuel L. Graham, George D. Hartman, Harvey Schwam +2 more | 1989-07-11 |
| 4837205 | Prodrugs of antihypercholesterolemic compounds | George D. Hartman, Steven M. Pitzenberger | 1989-06-06 |
| 4808718 | Fused polycyclic and bridged compounds useful as calcium channel blockers | George D. Hartman, Brian Phillips | 1989-02-28 |
| 4798831 | Substituted thieno[2,3-B]furan-2-sulfonamides as antiglaucoma agents | John D. Prugh, George D. Hartman | 1989-01-17 |