Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7799094 | Oxidation dye composition comprising a cationic surfactant, a bioheteropolysaccharide, an amphoteric surfactant and a dye precursor | Marie-Pascale Audousset | 2010-09-21 |
| 7674299 | Direct dye composition comprising a cationic surfactant, a bioheteropolysaccharide, an amphoteric surfactant and direct dye | Marie-Pascale Audousset | 2010-03-09 |