Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451773 | Chitosan formulation with azelaic acid and other actives for the treatment of acne | Dean A. Oester, Rolf Wachter | 2002-09-17 |
| 6361700 | Method and partitioning blood using polyesters | Michael S. Sharp | 2002-03-26 |