Valérie Nicou

Person

Clichy, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Cosmetic composition comprising a combination of two particular cou...
- Patent number 12,290,586
- Issue date May 6, 2025
- L'Oreal
- Valerie Nicou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition comprising two particular oxidation dye precursors, an...
- Patent number 12,263,237
- Issue date Apr 1, 2025
- L'Oreal
- Valérie Nicou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dyeing composition comprising a specific anthraquinone cationic dir...
- Patent number 12,226,502
- Issue date Feb 18, 2025
- L'Oreal
- Valérie Nicou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition comprising the combination of two particular oxidation...
- Patent number 12,178,899
- Issue date Dec 31, 2024
- L'Oreal
- Valérie Nicou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition comprising the combination of two particular oxidation...
- Patent number 12,178,898
- Issue date Dec 31, 2024
- L'Oreal
- Valérie Nicou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition for dyeing the hair, comprising a heterocyclic oxidatio...
- Patent number 11,730,688
- Issue date Aug 22, 2023
- L'Oreal
- Valérie Nicou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition for dyeing the hair, comprising an oxidation base of pa...
- Patent number 11,324,682
- Issue date May 10, 2022
- L'Oreal
- Valérie Nicou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition for dyeing the hair, comprising an oxidation base, a 2-...
- Patent number 11,213,471
- Issue date Jan 4, 2022
- L'Oreal
- Valérie Nicou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dye composition comprising a para-phenylenediamine oxidation base a...
- Patent number 11,013,675
- Issue date May 25, 2021
- L'Oreal
- Valérie Nicou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dyeing composition comprising a direct dye of triarylmethane struct...
- Patent number 11,007,131
- Issue date May 18, 2021
- L'Oreal
- Frédéric Guerin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dyeing composition at acidic pH comprising a direct dye of triarylm...
- Patent number 11,000,464
- Issue date May 11, 2021
- L'Oreal
- Frédéric Guerin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dye composition comprising a para-phenylenediamine oxidation base a...
- Patent number 10,639,254
- Issue date May 5, 2020
- L'Oreal
- Frédéric Legrand
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dye composition comprising a para-phenylenediamine oxidation base a...
- Patent number 10,568,821
- Issue date Feb 25, 2020
- L'Oreal
- Valerie Nicou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dye composition comprising a para-phenylenediamine oxidation base a...
- Patent number 10,537,510
- Issue date Jan 21, 2020
- L'Oreal
- Valérie Nicou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dye composition comprising a para-phenylenediamine oxidation base,...
- Patent number 10,314,773
- Issue date Jun 11, 2019
- L'Oreal
- Valerie Nicou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dye composition comprising a para-phenylenediamine oxidation base,...
- Patent number 10,201,484
- Issue date Feb 12, 2019
- L'Oreal
- Valerie Nicou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dye composition comprising a para-phenylenediamine oxidation base a...
- Patent number 10,195,126
- Issue date Feb 5, 2019
- L'Oreal
- Valerie Nicou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dye composition comprising a para-phenylenediamine oxidation base a...
- Patent number 10,179,097
- Issue date Jan 15, 2019
- L'Oreal
- Valerie Nicou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dye composition comprising a para-phenylenediamine oxidation base,...
- Patent number 10,130,575
- Issue date Nov 20, 2018
- L'Oreal
- Valerie Nicou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition comprising (2,5-diaminophenyl)ethanol, an alkylpolygluc...
- Patent number 9,907,743
- Issue date Mar 6, 2018
- L'Oreal
- Delphine Allard
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Composition comprising (2,5-diaminophenyl)ethanol and a cellulose p...
- Patent number 9,808,409
- Issue date Nov 7, 2017
- L'Oreal
- Delphine Allard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dyeing composition comprising a fatty substance, a pyrazolopyridine...
- Patent number 9,370,477
- Issue date Jun 21, 2016
- L'Oreal
- Delphine Allard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dye composition comprising at least four dye precursors including a...
- Patent number 9,220,671
- Issue date Dec 29, 2015
- L'Oreal
- Jean-Marc Ascione
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dye composition comprising a heterocyclic oxidation base and a 4-am...
- Patent number 9,125,834
- Issue date Sep 8, 2015
- L'Oreal
- Anne-Marie Couroux
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION COMPRISING THE COMBINATION OF TWO PARTICULAR OXIDATION...
- Publication number 20250009624
- Publication date Jan 9, 2025
- L'Oreal
- Anne SABBAGH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION COMPRISING A COMBINATION OF TWO PARTICULAR OXIDATION DY...
- Publication number 20240407987
- Publication date Dec 12, 2024
- L'Oreal
- Anne SABBAGH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COSMETIC COMPOSITION COMPRISING A COMBINATION OF TWO PARTICULAR COU...
- Publication number 20240115479
- Publication date Apr 11, 2024
- L'Oreal
- Valerie NICOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR DYEING KERATIN FIBRES WITH A COMPOSITION COMPRISING A P...
- Publication number 20240115472
- Publication date Apr 11, 2024
- L'Oreal
- Valérie NICOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC COMPOSITION COMPRISING A COMBINATION OF TWO PARTICULAR COU...
- Publication number 20240074960
- Publication date Mar 7, 2024
- L'Oreal
- Valerie Nicou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION COMPRISING THE COMBINATION OF TWO PARTICULAR OXIDATION...
- Publication number 20240065955
- Publication date Feb 29, 2024
- L'Oreal
- Valérie NICOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC COMPOSITION COMPRISING A COMBINATION OF TWO PARTICULAR COU...
- Publication number 20240058247
- Publication date Feb 22, 2024
- L'Oreal
- Laurence COTTARD-MEI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION COMPRISING THE COMBINATION OF TWO PARTICULAR OXIDATION...
- Publication number 20240050349
- Publication date Feb 15, 2024
- L'Oreal
- Valérie NICOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION COMPRISING TWO PARTICULAR OXIDATION DYE PRECURSORS, AN...
- Publication number 20240041734
- Publication date Feb 8, 2024
- L'Oreal
- Valérie NICOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION COMPRISING THE COMBINATION OF TWO PARTICULAR OXIDATION...
- Publication number 20240024217
- Publication date Jan 25, 2024
- L'Oreal
- Valérie NICOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DYEING COMPOSITION COMPRISING AN ANTHRAQUINONE CATIONIC DIRECT DYE,...
- Publication number 20230363994
- Publication date Nov 16, 2023
- L'Oreal
- Valérie NICOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DYEING AND/OR LIGHTENING COMPOSITION COMPRISING AN ANTHRAQUINONE CA...
- Publication number 20230270643
- Publication date Aug 31, 2023
- L'Oreal
- Valérie NICOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DYEING COMPOSITION COMPRISING A SPECIFIC ANTHRAQUINONE CATIONIC DIR...
- Publication number 20230240955
- Publication date Aug 3, 2023
- L'Oreal
- Valérie NICOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION FOR DYEING THE HAIR, COMPRISING AN OXIDATION BASE, A 2-...
- Publication number 20200345604
- Publication date Nov 5, 2020
- L'Oreal
- Valérie NICOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DYEING COMPOSITION AT ACIDIC PH COMPRISING A DIRECT DYE OF TRIARYLM...
- Publication number 20200268629
- Publication date Aug 27, 2020
- L'Oreal
- Frédéric GUERIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DYEING COMPOSITION COMPRISING A DIRECT DYE OF TRIARYLMETHANE STRUCT...
- Publication number 20200261337
- Publication date Aug 20, 2020
- L'Oreal
- Frédéric GUERIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION FOR DYEING THE HAIR, COMPRISING AN OXIDATION BASE OF PA...
- Publication number 20200163851
- Publication date May 28, 2020
- L'Oreal
- Valérie NICOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DYE COMPOSITION COMPRISING A PARA-PHENYLENEDIAMINE OXIDATION BASE A...
- Publication number 20200108001
- Publication date Apr 9, 2020
- L'Oreal
- Valérie NICOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DYE COMPOSITION COMPRISING A PARA-PHENYLENEDIAMINE OXIDATION BASE A...
- Publication number 20190117540
- Publication date Apr 25, 2019
- L'Oreal
- Valerie NICOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DYE COMPOSITION COMPRISING A PARA-PHENYLENEDIAMINE OXIDATION BASE A...
- Publication number 20190091123
- Publication date Mar 28, 2019
- L'Oreal
- Frederic LEGRAND
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION FOR DYEING THE HAIR, COMPRISING A HETEROCYCLIC OXIDATIO...
- Publication number 20180369104
- Publication date Dec 27, 2018
- L'Oreal
- Valérie NICOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DYE COMPOSITION COMPRISING A PARA-PHENYLENEDIAMINE OXIDATION BASE A...
- Publication number 20180263878
- Publication date Sep 20, 2018
- L'Oreal
- Valérie NICOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DYE COMPOSITION COMPRISING A PARA-PHENYLENEDIAMINE OXIDATION BASE A...
- Publication number 20170354580
- Publication date Dec 14, 2017
- L'Oreal
- Valerie NICOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DYE COMPOSITION COMPRISING A PARA-PHENYLENEDIAMINE OXIDATION BASE A...
- Publication number 20170354579
- Publication date Dec 14, 2017
- L'Oreal
- Valerie NICOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DYE COMPOSITION COMPRISING A PARA-PHENYLENEDIAMINE OXIDATION BASE,...
- Publication number 20170348210
- Publication date Dec 7, 2017
- L'Oreal
- Valerie NICOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DYE COMPOSITION COMPRISING A PARA-PHENYLENEDIAMINE OXIDATION BASE,...
- Publication number 20170340538
- Publication date Nov 30, 2017
- L'Oreal
- Valerie NICOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DYE COMPOSITION COMPRISING A PARA-PHENYLENEDIAMINE OXIDATION BASE,...
- Publication number 20170340536
- Publication date Nov 30, 2017
- L'Oreal
- Valerie NICOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION COMPRISING (2,5-DIAMINOPHENYL)ETHANOL AND A CELLULOSE P...
- Publication number 20150335563
- Publication date Nov 26, 2015
- L'Oreal
- Delphine Allard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION COMPRISING (2,5-DIAMINOPHENYL)ETHANOL, AN ALKYLPOLYGLUC...
- Publication number 20150082554
- Publication date Mar 26, 2015
- L'Oreal
- Delphine Allard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DYE COMPOSITION COMPRISING A HETEROCYCLIC OXIDATION BASE AND A 4-AM...
- Publication number 20140259454
- Publication date Sep 18, 2014
- L'Oreal
- Anne-Marie COUROUX
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Valérie Nicou

Person

Patents Grantslast 30 patents

Cosmetic composition comprising a combination of two particular cou...

Composition comprising two particular oxidation dye precursors, an...

Dyeing composition comprising a specific anthraquinone cationic dir...

Composition comprising the combination of two particular oxidation...

Composition comprising the combination of two particular oxidation...

Composition for dyeing the hair, comprising a heterocyclic oxidatio...

Composition for dyeing the hair, comprising an oxidation base of pa...

Composition for dyeing the hair, comprising an oxidation base, a 2-...

Dye composition comprising a para-phenylenediamine oxidation base a...

Dyeing composition comprising a direct dye of triarylmethane struct...

Dyeing composition at acidic pH comprising a direct dye of triarylm...

Dye composition comprising a para-phenylenediamine oxidation base a...

Dye composition comprising a para-phenylenediamine oxidation base a...

Dye composition comprising a para-phenylenediamine oxidation base a...

Dye composition comprising a para-phenylenediamine oxidation base,...

Dye composition comprising a para-phenylenediamine oxidation base,...

Dye composition comprising a para-phenylenediamine oxidation base a...

Dye composition comprising a para-phenylenediamine oxidation base a...

Dye composition comprising a para-phenylenediamine oxidation base,...

Composition comprising (2,5-diaminophenyl)ethanol, an alkylpolygluc...

Composition comprising (2,5-diaminophenyl)ethanol and a cellulose p...

Dyeing composition comprising a fatty substance, a pyrazolopyridine...

Dye composition comprising at least four dye precursors including a...

Dye composition comprising a heterocyclic oxidation base and a 4-am...

Patents Applicationslast 30 patents

COMPOSITION COMPRISING THE COMBINATION OF TWO PARTICULAR OXIDATION...

COMPOSITION COMPRISING A COMBINATION OF TWO PARTICULAR OXIDATION DY...

COSMETIC COMPOSITION COMPRISING A COMBINATION OF TWO PARTICULAR COU...

PROCESS FOR DYEING KERATIN FIBRES WITH A COMPOSITION COMPRISING A P...

COSMETIC COMPOSITION COMPRISING A COMBINATION OF TWO PARTICULAR COU...

COMPOSITION COMPRISING THE COMBINATION OF TWO PARTICULAR OXIDATION...

COSMETIC COMPOSITION COMPRISING A COMBINATION OF TWO PARTICULAR COU...

COMPOSITION COMPRISING THE COMBINATION OF TWO PARTICULAR OXIDATION...

COMPOSITION COMPRISING TWO PARTICULAR OXIDATION DYE PRECURSORS, AN...

COMPOSITION COMPRISING THE COMBINATION OF TWO PARTICULAR OXIDATION...

DYEING COMPOSITION COMPRISING AN ANTHRAQUINONE CATIONIC DIRECT DYE,...

DYEING AND/OR LIGHTENING COMPOSITION COMPRISING AN ANTHRAQUINONE CA...

DYEING COMPOSITION COMPRISING A SPECIFIC ANTHRAQUINONE CATIONIC DIR...

COMPOSITION FOR DYEING THE HAIR, COMPRISING AN OXIDATION BASE, A 2-...

DYEING COMPOSITION AT ACIDIC PH COMPRISING A DIRECT DYE OF TRIARYLM...

DYEING COMPOSITION COMPRISING A DIRECT DYE OF TRIARYLMETHANE STRUCT...

COMPOSITION FOR DYEING THE HAIR, COMPRISING AN OXIDATION BASE OF PA...

DYE COMPOSITION COMPRISING A PARA-PHENYLENEDIAMINE OXIDATION BASE A...

DYE COMPOSITION COMPRISING A PARA-PHENYLENEDIAMINE OXIDATION BASE A...

DYE COMPOSITION COMPRISING A PARA-PHENYLENEDIAMINE OXIDATION BASE A...

COMPOSITION FOR DYEING THE HAIR, COMPRISING A HETEROCYCLIC OXIDATIO...

DYE COMPOSITION COMPRISING A PARA-PHENYLENEDIAMINE OXIDATION BASE A...

DYE COMPOSITION COMPRISING A PARA-PHENYLENEDIAMINE OXIDATION BASE A...

DYE COMPOSITION COMPRISING A PARA-PHENYLENEDIAMINE OXIDATION BASE A...

DYE COMPOSITION COMPRISING A PARA-PHENYLENEDIAMINE OXIDATION BASE,...

DYE COMPOSITION COMPRISING A PARA-PHENYLENEDIAMINE OXIDATION BASE,...

DYE COMPOSITION COMPRISING A PARA-PHENYLENEDIAMINE OXIDATION BASE,...

COMPOSITION COMPRISING (2,5-DIAMINOPHENYL)ETHANOL AND A CELLULOSE P...

COMPOSITION COMPRISING (2,5-DIAMINOPHENYL)ETHANOL, AN ALKYLPOLYGLUC...

DYE COMPOSITION COMPRISING A HETEROCYCLIC OXIDATION BASE AND A 4-AM...