Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793687 | Diaminopyrazole derivatives and oxidation hair dyes containing pyrazolone derivatives | Manuela Javet, Christel Dousse | 2004-09-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793687 | Diaminopyrazole derivatives and oxidation hair dyes containing pyrazolone derivatives | Manuela Javet, Christel Dousse | 2004-09-21 |