Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857643 | Antitussive and mucus regulating 2-substituted thiazolidines | Carmelo Gandolfi, Silvano Spinelli, Odoardo Tofanetti, Sergio Tognella | 1989-08-15 |
| 4798898 | Antitussive and mucus regulating 2-substituted thiazolidines | Carmelo Gandolfi, Silvano Spinelli, Odoardo Tofanetti, Sergio Tognella | 1989-01-17 |