Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665334 | Benzofuran derivatives and methods for their use as stabilizers and sunscreens against HIV radiations | Giuseppe Raspanti | 1997-09-09 |
| 5639446 | Derivatives of benzoxazole useful as UV stabilizers | Giuseppe Raspanti | 1997-06-17 |