Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629314 | Methods and compositions for reducing pyrimidine photoproducts | — | 1997-05-13 |
| 5256403 | Composition and method for protecting the skin from UV-rays | — | 1993-10-26 |
| 5006331 | Compositions and method of strengthening hair | — | 1991-04-09 |
| 4806344 | Sun protectant composition and method | — | 1989-02-21 |