Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500869 | Sun-protection formulations active against herpes simplex viruses | Hansjurgen Driller | 2002-12-31 |
| 6491930 | Stable cosmetic formulation containing butylmethoxydibenzoylmethane | Thekla Kurz, Hansjurgen Driller, Dorothee Wille | 2002-12-10 |
| 6436374 | Light-stable cosmetic formulation containing butylmethoxydibenzoylmethane | Thekla Kurz, Dorothee Wille | 2002-08-20 |
| 6399044 | Skin-coloring powder mixture | Thekla Kurz, Roland Martin, Ralf Emmert | 2002-06-04 |