Issued Patents All Time
Showing 51–57 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7147673 | Composition for dyeing human keratin materials, comprising at least one fluorescent dye and at least one insoluble polyorganosiloxane conditioning polymer, process therefor and use thereof | Henri Samain | 2006-12-12 |
| 6840964 | Oxidation dyeing method using N-acetyclysteine as a reducing agent and laccase as an oxidating agent | — | 2005-01-11 |
| 6733539 | Compositions for the oxidation dyeing of keratinous fibers comprising at least one oxidation dye and at least one enzymatic oxidizing agent, and dyeing methods | — | 2004-05-11 |
| 6730133 | Compositions for oxidation dyeing of at least one keratinous fibre and dying processes using these compositions | Alain Lagrange | 2004-05-04 |
| 6685750 | Composition for the oxidation dyeing of keratin fibers and dyeing process using this composition | Sylvain Kravtchenko | 2004-02-03 |
| 6599328 | Composition for the oxidation dyeing of keratin fibers and dyeing process using this composition | Alain Lagrange | 2003-07-29 |
| 6582477 | Oxidation dyeing process using a ketose as reducing agent and a laccase as oxidizing agent | — | 2003-06-24 |