Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865766 | Process for the preparation of 4-amino-androstenedione derivatives | Antonio Longo, Fabrizio Orzi, Paolo Lombardi | 1989-09-12 |
| 4822528 | 4-substituted 6-alkylidenandrosteine-3,17-dione derivatives and process for their preparation | Franco Buzzetti, Enrico di Salle, Paolo Lombardi | 1989-04-18 |