Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5385943 | Use of topically applicable preparations for treatment of presbyderma | — | 1995-01-31 |
| 4818768 | Process for the treatment of hyperpigmentary dermatoses including malignant melanomas | — | 1989-04-04 |
| 4386104 | Process for the treatment of acne | — | 1983-05-31 |
| 4292326 | Process for treatment of hyperpigmentary dermatoses | — | 1981-09-29 |