Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492502 | Azo compounds, use in dyeing, compositions containing them and dyeing processes | Michel Philippe | 2002-12-10 |
| 6406685 | Cosmetic composition comprising a compound such as indigoid | Michel Philippe, Nathalie Guillier-Berteuil | 2002-06-18 |
| 6328980 | Emulsion composition comprising a fluorohydrocarbon compound and a method for preparing | Michel Philippe, Luc Nicolas-Morgantini, Agnes Dardenne, Eric Bollens | 2001-12-11 |
| 6322800 | Emulsion and composition comprising a fluorohydrocarbon compound and a method for preparing such an emulsion and composition | Michel Philippe, Luc Nicolas-Morgantini, Agnes Dardenne, Eric Bollens | 2001-11-27 |
| 6179881 | Compositions and processes for dyeing keratin fibers with azo compounds | Michel Philippe | 2001-01-30 |
| 6002038 | Fluorosilicone compounds in the form of oil and use of same in cosmetics | Michel Philippe | 1999-12-14 |
| 5873910 | Process for the two-stage oxidation dyeing of keratin fibers with a manganese complex or salt and a 4-substituted 1-naphthol, and dyeing kit | Herve Andrean | 1999-02-23 |