Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5132440 | Process for the production of progesterone derivatives | Helmut Hauser | 1992-07-21 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5132440 | Process for the production of progesterone derivatives | Helmut Hauser | 1992-07-21 |