Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440176 | Oxidation dyeing composition for keratinous fibers containing a paraphenylenediamine derivative and dyeing method using same | Jean Cotteret | 2002-08-27 |
| 6406502 | Compositions for the oxidation dyeing of keratin fibres and dyeing process | — | 2002-06-18 |
| 6395042 | Composition for the oxidation dyeing of keratin fibers and dyeing process using this composition | — | 2002-05-28 |
| 6391063 | Composition for the oxidation dyeing of keratin fibers and dyeing process using this composition | — | 2002-05-21 |
| 6379396 | Oxidation dyeing composition for keratin fibres comprising 2-chloro 6-methyl 3-aminophenol and two oxidation bases, and dyeing method | — | 2002-04-30 |