Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495122 | Use of mixtures of micropigments for preventing tanning and for lightening skin and hair | Helmut Luther, Werner Baschong | 2002-12-17 |
| 6384242 | Geranic acid derivatives | Paul Hanselmann, Barry Jackson | 2002-05-07 |