Inventor · disambiguated record
Valérie Nicou
Also filed as: NICOU VALERIE · NICOU VALÉRIE
24 granted patents·5 pending applications·50 citations·filing 2011–2021
93Inventor score
Top patents by PatentIndex Score
29 records- 0197US12290586B2Cosmetic composition comprising a combination of two particular couplers and at least one oxidation baseOREAL·Filed 2021·Granted May 6, 2025·2 cites·18 claims
- 0292US11213471B2Composition for dyeing the hair, comprising an oxidation base, a 2-amino-5-ethylphenol coupler and a fatty substanceOREAL·Filed 2016·Granted Jan 4, 2022·6 cites·20 claims
- 0392US10130575B2Dye composition comprising a para-phenylenediamine oxidation base, an amphoteric surfactant in a medium rich in fatty substancesOREAL·Filed 2015·Granted Nov 20, 2018·6 cites·15 claims
- 0491US10179097B2Dye composition comprising a para-phenylenediamine oxidation base and an amphoteric or cationic polymer in a medium rich in fatty substancesOREAL·Filed 2015·Granted Jan 15, 2019·6 cites·19 claims
- 0590US10201484B2Dye composition comprising a para-phenylenediamine oxidation base, a polysaccharide thickener in a medium rich in fatty substancesOREAL·Filed 2015·Granted Feb 12, 2019·4 cites·17 claims
- 0690US10195126B2Dye composition comprising a para-phenylenediamine oxidation base and a heterocyclic oxidation baseOREAL·Filed 2015·Granted Feb 5, 2019·4 cites·19 claims
- 0784US10314773B2Dye composition comprising a para-phenylenediamine oxidation base, a nonionic surfactant in a medium rich in fatty substancesOREAL·Filed 2015·Granted Jun 11, 2019·2 cites·21 claims
- 0884US9125834B2Dye composition comprising a heterocyclic oxidation base and a 4-aminoindole couplerOREAL·Filed 2014·Granted Sep 8, 2015·5 cites·26 claims
- 0983US9220671B2Dye composition comprising at least four dye precursors including at least one oxidation base and at least one couplerASCIONE JEAN-MARC·Filed 2011·Granted Dec 29, 2015·5 cites·22 claims
- 1082US9370477B2Dyeing composition comprising a fatty substance, a pyrazolopyridine oxidation base and a couplerALLARD DELPHINE·Filed 2011·Granted Jun 21, 2016·4 cites·19 claims
- 1180US11324682B2Composition for dyeing the hair, comprising an oxidation base of para-phenylenediamine type and a 2-amino-5-ethylphenol couplerOREAL·Filed 2016·Granted May 10, 2022·2 cites·14 claims
- 1280US10537510B2Dye composition comprising a para-phenylenediamine oxidation base and a particular couplerOREAL·Filed 2015·Granted Jan 21, 2020·2 cites·16 claims
- 1376US10568821B2Dye composition comprising a para-phenylenediamine oxidation base and a heterocyclic oxidation baseOREAL·Filed 2018·Granted Feb 25, 2020·0 cites·20 claims
- 1475US11007131B2Dyeing composition comprising a direct dye of triarylmethane structure, and a siliconeOREAL·Filed 2016·Granted May 18, 2021·1 cites·16 claims
- 1575US10639254B2Dye composition comprising a para-phenylenediamine oxidation base and an additional baseOREAL·Filed 2015·Granted May 5, 2020·1 cites·17 claims
- 1662US12263237B2Composition comprising two particular oxidation dye precursors, an oxyethylenated fatty acid ester of sorbitan and a fatty acidOREAL·Filed 2021·Granted Apr 1, 2025·0 cites·20 claims
- 1762US12178898B2Composition comprising the combination of two particular oxidation dye precursors and a particular oxyethylenated fatty acid ester of sorbitanOREAL·Filed 2021·Granted Dec 31, 2024·0 cites·20 claims
- 1862US11013675B2Dye composition comprising a para-phenylenediamine oxidation base and a particular couplerOREAL·Filed 2019·Granted May 25, 2021·0 cites·15 claims
- 1958US9907743B2Composition 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 thereforOREAL·Filed 2013·Granted Mar 6, 2018·0 cites·20 claims
- 2057US2024065955A1Composition comprising the combination of two particular oxidation dye precursors and an alkyl(poly)glycosideOREAL·Filed 2021·Application pending·0 cites
- 2155US12226502B2Dyeing composition comprising a specific anthraquinone cationic direct dye, a cationic surfactant, an amphoteric or zwitterionic surfactant and a fatty alcoholOREAL·Filed 2021·Granted Feb 18, 2025·0 cites·18 claims
- 2255US12178899B2Composition comprising the combination of two particular oxidation dye precursors and an alkyl(poly)glycosideOREAL·Filed 2021·Granted Dec 31, 2024·0 cites·20 claims
- 2354US11000464B2Dyeing composition at acidic pH comprising a direct dye of triarylmethane structureOREAL·Filed 2016·Granted May 11, 2021·0 cites·15 claims
- 2453US2024074960A1Cosmetic composition comprising a combination of two particular couplers and n,n-dicarboxymethylglutamic acid and/or its saltsOREAL·Filed 2021·Application pending·0 cites
- 2553US2024058247A1Cosmetic composition comprising a combination of two particular couplers and a nonionic surfactant of alkylpolyglycoside typeOREAL·Filed 2021·Application pending·0 cites
- 2653US2024115472A1Process for dyeing keratin fibres with a composition comprising a particular oxidation dye precursor, a particular carboxylic acid and a chemical oxidizing agentOREAL·Filed 2021·Application pending·0 cites
- 2752US9808409B2Composition comprising (2,5-diaminophenyl)ethanol and a cellulose polymer or carboxylic anionic polymer in a medium rich in fatty substances, dyeing process and deviceOREAL·Filed 2013·Granted Nov 7, 2017·0 cites·25 claims
- 2848US2023270643A1Dyeing and/or lightening composition comprising an anthraquinone cationic direct dye, a fatty substance, a chemical oxidizing agent and a basifying agent and/or an oxidation dye precursorOREAL·Filed 2021·Application pending·0 cites
- 2940US11730688B2Composition for dyeing the hair, comprising a heterocyclic oxidation base and a 2-amino-5-ethylphenol couplerOREAL·Filed 2016·Granted Aug 22, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →