Issued Patents 2003
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660284 | Anthraquinone compounds, manufacturing process, use as pigments and cosmetic composition | Thierry Bordier | 2003-12-09 |
| 6656458 | Poly-aminoacid derivatives and their use in compositions for treating keratinous fibres | Christian Blaise | 2003-12-02 |
| 6652600 | Oxidation bases containing a guanidine chain, process for preparing them, their use for the oxidation dyeing of keratin fibers, dye compositions and dyeing processes | Thierry Bordier | 2003-11-25 |
| 6641802 | Amino acid compounds and photoprotecting compositions comprised thereof | Thierry Bordier | 2003-11-04 |
| 6630004 | Oxidation dye composition for keratinous fibers | Thierry Bordier | 2003-10-07 |
| 6585962 | Use of polyamino acid derivatives as preserving agents, compositions comprising them and preserving process using them | Sylvie Benard, Sylvie Cupferman | 2003-07-01 |
| 6562789 | Histidine derivatives, preparation process, and their use as free antiradical agents | Thierry Bordier | 2003-05-13 |
| 6521222 | Inorganic/organic complexes for reducing skin irritation | Catherine Cohen | 2003-02-18 |
| 6515178 | Cosmetic composition comprising an amide, and novel amides | Didier Semeria | 2003-02-04 |