Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879376 | Triterpene saponins having anti-inflammatory, mucolytic and antiedemic activities, process for the preparation thereof and pharmaceutical compositions containing them | Piero Foresta, Orlando Ghirardi, Aldo Cristoni | 1989-11-07 |
| 4863956 | Process for obtaining proanthocyanidine A2, pharmaceutical compositions and their therapeutic use | Maria J. Magistretti, Philippe L. Dostert | 1989-09-05 |