Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4841046 | Process for the preparation of pyridobenzodiazepinone | Roberto Giani, Ettore Parini, Giancarlo Tonon | 1989-06-20 |
| 4764515 | Antitussive and central sedative composition of d-isomer of 3-(4-phenyl-1-piperazinyl)-1,2-propanediol | Giancarlo Tonon, Salvatore Malandrino | 1988-08-16 |
| 4699911 | Levo and dextro dropropizine having antitussive activity | Giancarlo Tonon, Salvatore Malandrino | 1987-10-13 |