VN

Valérie Nicou

L' L'Oreal: 24 patents #73 of 2,221Top 4%
Overall (All Time): #167,124 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12290586 Cosmetic composition comprising a combination of two particular couplers and at least one oxidation base 2025-05-06
12263237 Composition comprising two particular oxidation dye precursors, an oxyethylenated fatty acid ester of sorbitan and a fatty acid Laurence Cottard-Mei 2025-04-01
12226502 Dyeing composition comprising a specific anthraquinone cationic direct dye, a cationic surfactant, an amphoteric or zwitterionic surfactant and a fatty alcohol Samira Rharbi, Julie BLANC 2025-02-18
12178898 Composition comprising the combination of two particular oxidation dye precursors and a particular oxyethylenated fatty acid ester of sorbitan Laurence Cottard-Mei 2024-12-31
12178899 Composition comprising the combination of two particular oxidation dye precursors and an alkyl(poly)glycoside Laurence Cottard-Mei 2024-12-31
11730688 Composition for dyeing the hair, comprising a heterocyclic oxidation base and a 2-amino-5-ethylphenol coupler Aziz Fadli, Frédéric Le Grand 2023-08-22
11324682 Composition for dyeing the hair, comprising an oxidation base of para-phenylenediamine type and a 2-amino-5-ethylphenol coupler Aziz Fadli, Frédéric Le Grand 2022-05-10
11213471 Composition for dyeing the hair, comprising an oxidation base, a 2-amino-5-ethylphenol coupler and a fatty substance Aziz Fadli, Frédéric Legrand 2022-01-04
11013675 Dye composition comprising a para-phenylenediamine oxidation base and a particular coupler Céline Sellier, Arnaud Hucher, Aurélie Camblong 2021-05-25
11007131 Dyeing composition comprising a direct dye of triarylmethane structure, and a silicone Frederic Guerin, Maria Nieto 2021-05-18
11000464 Dyeing composition at acidic pH comprising a direct dye of triarylmethane structure Frederic Guerin, Maria Nieto 2021-05-11
10639254 Dye composition comprising a para-phenylenediamine oxidation base and an additional base Frédéric Legrand, Isabelle Rollat 2020-05-05
10568821 Dye composition comprising a para-phenylenediamine oxidation base and a heterocyclic oxidation base Isabelle Rollat, Aziz Fadli 2020-02-25
10537510 Dye composition comprising a para-phenylenediamine oxidation base and a particular coupler Céline Sellier, Arnaud Hucher, Aurélie Camblong 2020-01-21
10314773 Dye composition comprising a para-phenylenediamine oxidation base, a nonionic surfactant in a medium rich in fatty substances Isabelle Rollat 2019-06-11
10201484 Dye composition comprising a para-phenylenediamine oxidation base, a polysaccharide thickener in a medium rich in fatty substances Isabelle Rollat 2019-02-12
10195126 Dye composition comprising a para-phenylenediamine oxidation base and a heterocyclic oxidation base Isabelle Rollat, Aziz Fadli 2019-02-05
10179097 Dye composition comprising a para-phenylenediamine oxidation base and an amphoteric or cationic polymer in a medium rich in fatty substances Isabelle Rollat 2019-01-15
10130575 Dye composition comprising a para-phenylenediamine oxidation base, an amphoteric surfactant in a medium rich in fatty substances Isabelle Rollat 2018-11-20
9907743 Composition comprising (2,5-diaminophenyl)ethanol, an alkylpolyglucoside nonionic surfactant, an oxyethylenated sorbitan ester or a polyalkoxylated or polyglycerolated fatty alcohol in a medium rich in fatty substances, dyeing process and device therefor Delphine Allard, Isabelle Rollat 2018-03-06
9808409 Composition comprising (2,5-diaminophenyl)ethanol and a cellulose polymer or carboxylic anionic polymer in a medium rich in fatty substances, dyeing process and device Delphine Allard, Isabelle Rollat 2017-11-07
9370477 Dyeing composition comprising a fatty substance, a pyrazolopyridine oxidation base and a coupler Delphine Allard 2016-06-21
9220671 Dye composition comprising at least four dye precursors including at least one oxidation base and at least one coupler Jean-Marc Ascione, Jean-Baptiste Saunier, Anne-Marie Couroux, Delphine Allard 2015-12-29
9125834 Dye composition comprising a heterocyclic oxidation base and a 4-aminoindole coupler Anne-Marie Couroux, Aziz Fadli 2015-09-08