Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9695213 | Process for the preparation of drospirenone | Roberto Lenna, Johannes Bernardus Maria Rewinkel, Maria Giovanna Luoni | 2017-07-04 |
| 9562068 | Process for the preparation of 7 α-(methoxycarbonyl)-3-OXO-17alpha-pregn-4,9(11)-dien-21,17-carbolactone, a useful intermediate for the synthesis of molecules with pharmacological activity | Roberto Lenna, Riccardo Di Brisco | 2017-02-07 |
| 9556220 | Process for the preparation of drospirenone | Roberto Lenna, Maria Giovanna Luoni, Monica Noseda | 2017-01-31 |