Issued Patents All Time
Showing 25 most recent of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12337051 | Composition comprising the combination of at least one fatty substance, a particular carboxylic acid and an oxidation dye and/or an alkaline agent | Robin Protat, Mickaël Agach, Simon DONCK | 2025-06-24 |
| 12239726 | Process for dyeing or bleaching keratin fibers using particular amino acids in high concentration | Mickaël Agach, Henri Samain, Simon DONCK, Ambre Souvirou | 2025-03-04 |
| 11246814 | Oxidizing composition for treating keratin materials, comprising a fatty substance and oxyalkylenated surfactants | Mickaël Agach, Maxime Pourret | 2022-02-15 |
| 11241369 | Skin-brightening compositions and methods | Rebecca Chen, Anne-Laure Suzanne Bernard, Mickaël Agach, Etienne Huguet | 2022-02-08 |
| 11045398 | Skin-brightening compositions and methods | Rebecca Chen, Anne-Laure Suzanne Bernard, Mickaël Agach, Etienne Huguet | 2021-06-29 |
| 10765615 | Use of particular pyridinium salts for the treatment of keratin substances, compositions and implementation methods | Stéphane Sabelle | 2020-09-08 |
| 9987205 | Oil-rich composition and use thereof in a lightening or non-lightening direct dyeing process | Marie Cognet | 2018-06-05 |
| 9877902 | Oil-rich aqueous composition and its use in an oxidative colouring or bleaching method | Marie Giafferi | 2018-01-30 |
| 9789040 | Oxidation dyeing process using a composition rich in fatty substances which comprises metal catalysts and couplers | Marie Mignon, Henri Samain, Alain Lagrange | 2017-10-17 |
| 9789039 | Oxidation dyeing process implementing a pretreatment based on a composition rich in fatty substances and on metal catalysts | Marie Mignon, Marie Giafferi, Marie Crette, Henri Samain | 2017-10-17 |
| 9173821 | Oxidation dyeing process using a composition rich in fatty substances and metal catalysts, and device suitable therefor | Henri Samain, Marie Giafferi, Alain Lagrange, Marie Mignon | 2015-11-03 |
| 9017424 | Process for lightening keratin materials using an emulsion comprising an alkaline agent and an oxidizing composition | Anne-Laure Suzanne Bernard, Dominique Bordeaux | 2015-04-28 |
| 9005594 | Method for lightening human keratin fibers using at least one anhydrous composition, at least one organic amine, and at least one oxidizing agent, and device for use thereof | Alain Lagrange | 2015-04-14 |
| 8758450 | Hair treatment process using a direct emulsion comprising an oxidizing agent and a direct emulsion containing an alkaline agent | Alain Lagrange | 2014-06-24 |
| 8403999 | Dyeing and/or bleaching composition comprising a polycondensate of ethylene oxide and propylene oxide | Marie Giafferi, Liliane Gaillard, Alain Lagrange, Gautier Deconinck, Arnaud Hucher | 2013-03-26 |
| 8262739 | Hair treatment process using a direct emulsion comprising an oxidizing agent and a composition containing an alkaline agent | Frédéric Simonet, Anne-Laure Suzanne Bernard | 2012-09-11 |
| 8066781 | Composition comprising at least one fatty substance and at least one cationic polymer, dyeing or lightening process using it and devices therefor | Frédéric Simonet, Marie-Pascale Audousset, Philippe Rapold | 2011-11-29 |
| 8029577 | Lightening and/or dyeing of human keratin fibres via a composition comprising a particular amino silicon compound and composition and device | Henri Samain | 2011-10-04 |
| 7988737 | Ready-to-use composition for oxidation dyeing of keratin fibers comprising at least one fatty substance chosen from fatty amides and fatty acid esters, at least one dye precursor, at least one oxidizing agent and optionally at least one alkaline agent, and methods and kits therewith | Frédéric Simonet, Franck Clement, Marie-Pascale Audousset, Isabelle Schlosser | 2011-08-02 |
| 7988738 | Process for the lightening dyeing of keratin materials using an emulsion comprising a dye and an alkaline agent and an oxidizing composition | Anne-Laure Suzanne Bernard, Dominique Bordeaux | 2011-08-02 |
| 7981165 | Process for lightening keratin materials using an anhydrous composition comprising at least one fatty substance and at least one alkaline agent, and at least one oxidizing composition | Frédéric Simonet | 2011-07-19 |
| 7959687 | Hair dyeing process comprising a post-treatment using at least one organic silicon compound | Delphine Charrier, Marie-Pascale Audousset | 2011-06-14 |
| 7947089 | Method of coloring or lightening in the presence of an inorganic base and kit | Alain Lagrange | 2011-05-24 |
| 7935154 | Process for lightening or lightening direct dyeing or oxidation dyeing in the presence of at least one organic amine and at least one inorganic base, and device therefor | Alain Lagrange | 2011-05-03 |
| 7931698 | Ready-to-use composition for oxidation dyeing of keratin fibers comprising at least one fatty substance, at least one thickener, at least one dye precursor, at least one oxidizing agent, and at least one alkaline agent, and process and kits therewith | Frédéric Simonet, Luc Nicolas-Morgantini, Irène Fonseca, Marie-Pascale Audousset, Jean-Marc Ascione +1 more | 2011-04-26 |