Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500410 | Sun protection agents | Ute Griesbach, Bernd Fabry, Michael Heyer, Rolf Engstad | 2002-12-31 |
| 6497863 | Deodorizing preparations | Ute Griesbach, Bernd Fabry, Rolf Engstad | 2002-12-24 |
| 6497865 | Cosmetic hair care preparations | Ute Griesbach, Bernd Fabry, Rolf Engstad | 2002-12-24 |
| 6451773 | Chitosan formulation with azelaic acid and other actives for the treatment of acne | Dean A. Oester, Jeffrey A. Gates | 2002-09-17 |