Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879300 | Novel piperidine derivatives | Antonio Giordani | 1989-11-07 |
| 4826819 | Piperidine analgesics | Massimo Signorini, Antonio Giordani | 1989-05-02 |
| 4806547 | Isoquinoline derivatives, analgesic compounds thereof and method of treating pain | Giuseppe Giardina | 1989-02-21 |
| 4801585 | Cyclic carboxamide derivatives and their use as analgesics | Massimo Signorini, Antonio Giordani | 1989-01-31 |