Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4624949 | Dibenzo[b,d]thiopyran derivatives, pharmaceutical composition and use | Piero Melloni, Pier P. Lovisolo | 1986-11-25 |
| 4463001 | 6-Substituted 6H-dibenzo[b,d]pyran derivatives and process for their preparation | Piero Melloni, Pier P. Lovisolo | 1984-07-31 |