Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5654292 | Methods and compositions containing vitamin D compounds for improvement of skin conditions | Hector F. DeLuca | 1997-08-05 |
| 5612326 | Methods containing vitamin D compounds for improvement of skin conditions | Hector F. DeLuca | 1997-03-18 |