Issued Patents All Time
Showing 25 most recent of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10729641 | Ordered macroporous materials | Andreas Stein, David B. Josephson | 2020-08-04 |
| 7857864 | Composition for the dyeing of keratin fibers comprising at least one 3-amino-pyrazolopyridine derivative | Aziz Fadli, Stéphane Sabelle | 2010-12-28 |
| 7776107 | Aminoindolizines, dyeing composition comprising at least one aminoindolizine, methods and uses thereof | Eric Metais, Aziz Fadli, Alan R. Katritzky | 2010-08-17 |
| 7642360 | Composition for dyeing keratinous fibers comprising at least one diamino-N,N-dihydropyrazolone derivative | Aziz Fadli | 2010-01-05 |
| 7635394 | Composition for the dyeing of keratin fibers comprising at least one 3-amino-pyrazolopyridine derivatives | Aziz Fadli, Stéphane Sabelle | 2009-12-22 |
| 7407516 | Dyeing composition for keratinous fibers comprising a dicationic diazo dye | — | 2008-08-05 |
| 7285137 | Composition for dyeing keratinous fibers comprising at least one diamino-N,N-dihydropyrazolone derivative | Aziz Fadli | 2007-10-23 |
| 7238212 | Imidazole compounds and use of these compounds for dyeing keratinous fibers | Jacqueline Mavro, Jean-Baptiste Saunier | 2007-07-03 |
| 7238211 | 6-alkoxy-2,3-diaminopyridine couplers in which the amino radical in position 2 is a disubstituted amino radical, and use of these couplers for dyeing keratin fibres | Aziz Fadli | 2007-07-03 |
| 7192452 | Pyrazolo-triazoles and use of said compounds for dyeing keratinous fibres | Sylvie Genard | 2007-03-20 |
| 7179301 | Dyeing compositions for keratinous fibers containing paraphenylenediamine derivatives with pyrrolidinyl group | Eric Terranova, Stéphane Sabelle | 2007-02-20 |
| 7175670 | Couplers of 2,3,5-triaminopyridine and use of the same for dyeing keratin fibers | Aziz Fadli | 2007-02-13 |
| 7077873 | Composition for the dyeing of human keratinous fibres comprising a monocationic monoazo dye | Hervé David, Nathalie Berteuil | 2006-07-18 |
| 7060110 | Dyeing composition for dyeing keratinous fibres comprising a particular dicationic monoazo dye | Hervé David | 2006-06-13 |
| 7044987 | 6-alkoxy-2,3-diaminopyridine couplers in which the amino radical in position 2 is a monosubstituted amino radical, and use of these couplers for dyeing keratin fibres | Aziz Fadli | 2006-05-16 |
| 7022143 | Dyeing composition for dyeing keratinous fibers comprising a cationic azo-dye | Aziz Fadli | 2006-04-04 |
| 7001436 | Dyeing composition for keratinous fibres comprising a particular dicationic diazo dye | Hervé David | 2006-02-21 |
| 6916345 | 6-alkoxy-2,3-diaminopyridine couplers for dyeing keratin fibres | Aziz Fadli | 2005-07-12 |
| 6893471 | Dyeing composition for keratinous fibers comprising a particular dicationic diazo dye | — | 2005-05-17 |
| 6884267 | Dyeing composition for dyeing keratinous fibers comprising at least one cationic azo-dye | Aziz Fadli | 2005-04-26 |
| 6884266 | Dyeing composition for dyeing keratinous fibers comprising a cationic azo-dye | Madeleine Leduc | 2005-04-26 |
| 6884265 | Dyeing composition for dyeing keratinous fibers comprising at least one particular dicationic diazo dye | Madeleine Leduc | 2005-04-26 |
| 6881230 | Dyeing composition for dyeing keratinous fibers comprising a cationic azo-dye | — | 2005-04-19 |
| 6855827 | Compositions for dyeing keratinous fibers comprising pyrazoloazoles; their use in dyeing as oxidation base and dyeing process; and novel pyrazoloazoles | Mireille Maubru | 2005-02-15 |
| 6837908 | 2,5-diaminopyridine oxidation bases for the dyeing of keratin fibres | Aziz Fadli | 2005-01-04 |