Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11510861 | Hair treatment process using a composition comprising at least one cationic acrylic copolymer | Christophe Jacques, Guillaume RONCHARD | 2022-11-29 |
| 11497941 | Cosmetic composition comprising an organosilane, a cationic surfactant and a cationic polymer having charge density greater than or equal to 4 meq/g | Karima Jaouani, Estelle Mathonneau, Audrey CORREIA | 2022-11-15 |
| 11395794 | Process for treating keratin fibres using an aqueous composition comprising a combination of particular alkoxysilanes | Henri Samain, Julien Cabourg | 2022-07-26 |
| 10603268 | Composition comprising a silicone functionalized with at least one alkoxysilane unit and a nonionic or anionic fixing polymer | Gregory Plos, Patrice Lerda, Valerie Favreau | 2020-03-31 |
| 10524999 | Composition comprising a combination of particular alkoxysilanes and a fatty substance | Julien Cabourg | 2020-01-07 |
| 10463600 | Aerosol composition comprising a silicone functionalized with at least one alkoxysilane unit and an amphoteric and/or cationic fixing polymer | Gregory Plos, Patrice Lerda, Valerie Favreau | 2019-11-05 |
| 8685114 | Composition for dyeing and lightening keratin materials comprising a fluorescent deisulphide dye compound | Andrew Greaves, Henri Samain | 2014-04-01 |
| 8562693 | Method of dyeing and lightening keratin materials in the presence of a reducing agent comprising a fluorescent deisulphide dye | Andrew Greaves, Henri Samain | 2013-10-22 |
| 8398722 | Phenylpyrido [1,2-A] indolium-derived thiol/disulfide dye, dye composition comprising this dye, process for lightening keratin materials using this dye | Andrew Greaves | 2013-03-19 |
| 8328880 | Method of colouring and lightening keratin materials in the presence of a reducing agent comprising a fluorescent disulphide dye | Andrew Greaves, Henri Samain | 2012-12-11 |
| 8070830 | Fluorescent entity, dyeing composition containing at least one fluorescent entity comprising at least one heterocycle, with at least one internal cationic charge, and method for lightening keratin materials using said at least one fluorescent entity | Andrew Greaves | 2011-12-06 |
| 8038731 | Method of dyeing and lightening keratin materials in the presence of a reducing agent comprising a fluorescent disulphide dye | Andrew Greaves, Henri Samain | 2011-10-18 |
| 8038732 | Fluorescent entity, dyeing composition containing at least one fluorescent entity, and method for lightening keratin materials using said at least one fluorescent entity | Andrew Greaves | 2011-10-18 |
| 8034125 | Dye composition comprising at least one colorless disulfide/thiol precursor, and dyeing process using the composition | Andrew Greaves | 2011-10-11 |
| 7967872 | Azo quinolinium compounds comprising a disulphide/thiol unit, compositions containing same, process for dyeing keratin fibres and device | Andrew Greaves | 2011-06-28 |
| 7780743 | Fluorescent entity, dyeing composition containing at least one fluorescent entity, and method for lightening keratin materials using said at least one fluorescent entity | Andrew Greaves | 2010-08-24 |
| 7744657 | Styrl tetrahydroquinolinium thiol/disulfide dye compound and method for lightening keratin materials using the same | Andrew Greaves, Franco Manfre | 2010-06-29 |
| 7744658 | Indole-derived styryl dye comprising an alkylene linker, a dye composition comprising this dye, and a process for lightening keratin materials using this dye | Andrew Greaves | 2010-06-29 |
| 7727287 | Hemicyanin styryl thiol/disulfide dye, composition comprising hemicyanin styryl thoil/disulfide dye, and method for lightening keratin materials using hemicyanin styryl thiol/disulfide dye | Andrew Greaves | 2010-06-01 |
| 7717964 | Styryl thiol/disulfide compound with a hydroxy(cyclo)alkylamino unit, process for lightening keratin materials using same | Andrew Greaves, Franco Manfre | 2010-05-18 |
| 7601180 | Use for the dyeing with lightening effect of keratin substances of a composition comprising a fluorescent cyanine dye | Andrew Greaves | 2009-10-13 |
| 7582122 | Mixed cationic dyes comprising at least one anthraquinone chromophore and their use in methods of hair dyeing | Andrew Greaves | 2009-09-01 |
| 7438728 | Dissymmetrical diazo compounds comprising 2-pyridinium group and a cationic or non-cationic linker, compositions comprising them, method for coloring, and device | Hervé David, Andrew Greaves | 2008-10-21 |
| 7407517 | Cationic azo dyes with julolidine units, dyeing composition containing them, method of dyeing | Andrew Greaves | 2008-08-05 |
| 7396368 | Symmetrical diazo compounds comprising 4-pyridinium groups and a cationic or non-cationic linker, compositions comprising them, method for coloring, and device | Hervé David, Andrew Greaves | 2008-07-08 |