Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857643 | Antitussive and mucus regulating 2-substituted thiazolidines | Silvano Spinelli, Odoardo Tofanetti, Raimondo Russo, Sergio Tognella | 1989-08-15 |
| 4849437 | 2-sulphinyl-acetyl-1,3-thiazolidines, their preparation and pharmaceutical compositions | Roberto Di Domenico, Daniele Castoldi, Silvano Spinelli, Odoardo Tofanetti, Sergio Tognella | 1989-07-18 |
| 4845113 | 2-substituted -1,4-dihydropyridines and pharmaceutical compositions containing them | Marco Frigerio, Silvano Spinelli, Odoardo Tofanetti, Ernesto Menta, Sergio Tognella | 1989-07-04 |
| 4839348 | 1,4-dihydropyridines | Marco Frigerio, Silvano Spinelli, Odoardo Tofanetti, Sergio Tognella | 1989-06-13 |
| 4798898 | Antitussive and mucus regulating 2-substituted thiazolidines | Silvano Spinelli, Odoardo Tofanetti, Raimondo Russo, Sergio Tognella | 1989-01-17 |