Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7951207 | Composition for dyeing keratin fibers, comprising at least one polyalkene-based supramolecular polymer, at least one pigment and at least one volatile solvent | Sandrine Chodorowski-Kimmes | 2011-05-31 |
| 7942937 | Process for dyeing the hair using a composition comprising at least one hydrophobic film-forming polymer, at least one pigment, and at least one volatile solvent | — | 2011-05-17 |