Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871528 | Pharmaceutical compositions having antineoplastic activity | Sergio Tognella, Michele Tedeschi, Roberto Assereto, Ennio Cavalletti | 1989-10-03 |
| 4857643 | Antitussive and mucus regulating 2-substituted thiazolidines | Carmelo Gandolfi, Silvano Spinelli, 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, Sergio Tognella, Carmelo Gandolfi | 1989-07-18 |
| 4845113 | 2-substituted -1,4-dihydropyridines and pharmaceutical compositions containing them | Carmelo Gandolfi, Marco Frigerio, Silvano Spinelli, Ernesto Menta, Sergio Tognella | 1989-07-04 |
| 4839348 | 1,4-dihydropyridines | Carmelo Gandolfi, Marco Frigerio, Silvano Spinelli, Sergio Tognella | 1989-06-13 |
| 4798898 | Antitussive and mucus regulating 2-substituted thiazolidines | Carmelo Gandolfi, Silvano Spinelli, Raimondo Russo, Sergio Tognella | 1989-01-17 |