Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700468 | Extracts of ginkgo biloba and their methods of preparation | Ezio Bombardelli, Giuseppe Mustich | 1997-12-23 |
| 5637302 | Extracts of Ginkgo biloba and their methods of preparation | Ezio Bombardelli, Giuseppe Mustich | 1997-06-10 |