Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696164 | Antifungal treatment of nails | Ying Sun, Jue-Chen Liu, Elizabeth S. Kimbleton | 1997-12-09 |
| 5652263 | Retinoid compositions containing a water soluble antioxidant and a chelator | Charles E. Clum | 1997-07-29 |
| 5646186 | Retinoid composition | Stephen J. Wisniewski | 1997-07-08 |