Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7175674 | Oxidation dye composition for keratin fibres comprising a nonionic amphiphilic polymer | Roland De La Mettrie | 2007-02-13 |
| 7060107 | Compositions for oxidation dyeing keratin fibers comprising at least two particular quaternary polyammoniums and uses thereof | Cecile Bebot, Christine Rondeau, Francois Cottard | 2006-06-13 |
| 6527814 | Oxidation dye composition for keratin fibers, comprising an anionic amphiphilic polymer | Roland De La Mettrie | 2003-03-04 |
| 6344063 | Oxidation dye composition for keratin fibers comprising nonionic amphiphilic polymer | Roland De La Mettrie | 2002-02-05 |
| 6312677 | Cosmetic composition based on nonionic surfactants and cationic or amphoteric substantive polymers and its use as a dyeing or bleaching vehicle | Jean-Marie Millequant | 2001-11-06 |
| 6277155 | Oxidation dye composition for keratin fibers comprising a nonionic amphiphilic polymer | Roland De La Mettrie | 2001-08-21 |
| 6074439 | Oxidation dye composition for keratin fibers containing an oxidation dye precursor and an anionic amphiphilic polymer | Roland De La Mettrie | 2000-06-13 |
| 6010541 | Oxidation dye composition for keratin fibers comprising a nonionic amphiphilic polymer | Roland De La Mettrie | 2000-01-04 |
| 5989295 | Oxidation dye composition for keratin fibres, comprising an anionic amphiphilic polymer | Roland De La Mettrie | 1999-11-23 |
| 5976195 | Oxidation dye composition for keratin fibers containing an oxidation dye precursor and amphiphilic polymer | Roland De La Mettrie | 1999-11-02 |
| 4481185 | Stable emulsions obtained from a natural emulsifier stabilized with aloes juice | Jean F. Grollier | 1984-11-06 |