Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7485155 | Process for washing colored keratinous fibers with a composition comprising at least one nonionic surfactant and method for protecting the color | Leïla Hercouet | 2009-02-03 |
| 7208019 | Treatment of dyed keratin fibres with a surfactant composition, and use for protecting the color | Sylvain Kravtchenko | 2007-04-24 |