Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366731 | Cosmetic compositions containing secosterol compounds | Hector F. DeLuca | 1994-11-22 |
| 5276061 | Cosmetic compositions containing 1.alpha.-hydroxyvitamin D homologs | Hector F. DeLuca | 1994-01-04 |