Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849420 | 2,3,11,12-substituted-5,6,8,9,14,14a-hexahydroisoquino-[1,2-b][3]benzaz epines | — | 1989-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849420 | 2,3,11,12-substituted-5,6,8,9,14,14a-hexahydroisoquino-[1,2-b][3]benzaz epines | — | 1989-07-18 |