Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876271 | Substituted thieno[3,2-b]thiophene-2-sulfonamides as topically active carbonic anhydrase inhibitors | George D. Hartman | 1989-10-24 |
| 4806562 | Substituted thieno[2,3-b]thiophene-2-sulfonamides as antiglaucoma agents | George D. Hartman | 1989-02-21 |
| 4798831 | Substituted thieno[2,3-B]furan-2-sulfonamides as antiglaucoma agents | George D. Hartman, Wasyl Halczenko | 1989-01-17 |