Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5314890 | 1-7 disubstituted xanthine derivatives having antiasthmatic activity, their physiologically acceptable salts, pharmaceutical compositions containing them and process for their preparation | Orenzo Agostini, Carla Bacciarelli, Graziano Bonacchi, Stefano Manzini | 1994-05-24 |
| 4931437 | 8-azaxanthine derivatives, and pharmaceutical compositions containing them | Carla Bacciarelli, Graziano Bonacchi | 1990-06-05 |
| 4692525 | Process for the separation of optical isomers of racemic 1-pyridyl-alkyl-4-aryl piperazines, and optical isomers obtained thereby | Graziano Bonacchi, Mario Giannini | 1987-09-08 |
| 4578467 | Process for the preparation of 1-pyridyl-alkyl-4-aryl piperazines which are useful as antihypertensive compounds, their separation into the respective optical antipodes, and the stereoisomeric compounds so obtained | Graziano Bonacchi, Mario Giannini | 1986-03-25 |
| 4544556 | Xanthine derivatives, pharmaceutical compositions containing same and their therapeutic use | Graziano Bonacchi | 1985-10-01 |