Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8002847 | Composition for oxidation dyeing keratin fibres comprising a cationic cellulose ether, a weakly oxyethylenated sorbitan fatty acid ester and oxidation dyes | Marie-Pascale Audousset | 2011-08-23 |
| 7988737 | Ready-to-use composition for oxidation dyeing of keratin fibers comprising at least one fatty substance chosen from fatty amides and fatty acid esters, at least one dye precursor, at least one oxidizing agent and optionally at least one alkaline agent, and methods and kits therewith | Leïla Hercouet, Frédéric Simonet, Franck Clement, Marie-Pascale Audousset | 2011-08-02 |
| 7927380 | Composition for oxidation dyeing of keratin fibers comprising at least one fatty substance, at least one oxidation base, at least one dye precursor, at least one oxidizing agent, and optionally at least one alkaline agent, and processes and kits therewith | Marie-Pascale Audousset | 2011-04-19 |
| 7927382 | Ready-to-use composition for the oxidation dyeing of keratin fibers comprising at least one fatty substance, at least one oxidation chosen from 4,5-diaminopyrazoles and acid addition salts thereof, at least one additional dye precursor other than the at least one oxidation base, at least one oxidizing agent, and optionally at least one alkaline agent, and processes and kits therewith | Marie-Pascale Audousset | 2011-04-19 |
| 7927383 | Composition comprising at least one fatty substance and at least one surfactant comprising ethylene oxide, dyeing or lightening process using it and devices therefor | Leïla Hercouet, Frédéric Simonet, Marie-Pascale Audousset | 2011-04-19 |
| 7918903 | Composition for the oxidation dyeing of keratin fibers comprising at least one fatty substance and at least one N,N bis(beta-hydroxyethyl)-para-phenylenediamine | Marie-Pascale Audousset | 2011-04-05 |