Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876269 | Benoz-fused cycloalkane trans-1,2-diamine derivatives | Penio Pennev, Parthasarathi Rajagopalan | 1989-10-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876269 | Benoz-fused cycloalkane trans-1,2-diamine derivatives | Penio Pennev, Parthasarathi Rajagopalan | 1989-10-24 |