Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972388 | Methods and kits for maintaining the condition of colored hair | Carol Hamilton, Caroline Goget | 2011-07-05 |
| 7918900 | Process for the predictable dyeing of keratinous fibers comprising applying at least one composition comprising at least one diamino-N, N-dihydropyrazolone derivative and at least one composition chosen from fundamental and/or golden-highlights compositions | Jean-Marc Ascione | 2011-04-05 |
| 7914775 | Composition for treating keratinous materials comprising a cationic associative polyurethane polymer and a protecting or conditioning agent | Roland De La Mettrie | 2011-03-29 |