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Delphine Charrier
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Boulogne Billancourt, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Dye composition based on copolymers derived from the polymerization...
Patent number
12,138,339
Issue date
Nov 12, 2024
L'Oreal
David Seneca
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composition for dyeing keratin fibres, comprising at least one copo...
Patent number
11,980,682
Issue date
May 14, 2024
L'Oreal
David Seneca
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device for dispensing a hair dyeing product using a dye composition...
Patent number
11,701,311
Issue date
Jul 18, 2023
L'Oreal
Sabrina Muller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hair dyeing composition comprising an oxidation dye, a scleroglucan...
Patent number
11,413,225
Issue date
Aug 16, 2022
L'Oreal
Sabrina Muller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hair dyeing composition comprising an oxidation dye, a scleroglucan...
Patent number
11,291,617
Issue date
Apr 5, 2022
L'Oreal
Sabrina Muller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hair dyeing composition comprising an oxidation dye, a scleroglucan...
Patent number
11,278,486
Issue date
Mar 22, 2022
L'Oreal
Sabrina Muller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hair dyeing composition comprising an oxidation dye, a scleroglucan...
Patent number
11,278,487
Issue date
Mar 22, 2022
L'Oreal
Sabrina Muller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hair dyeing method using a dye composition and an oxidizing composi...
Patent number
11,273,115
Issue date
Mar 15, 2022
L'Oreal
Sabrina Muller
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Hair dyeing composition comprising an oxidation dye, a scleroglucan...
Patent number
11,266,589
Issue date
Mar 8, 2022
L'Oreal
Sabrina Muller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dyeing composition comprising a fatty substance, a non-ionic guar g...
Patent number
10,226,411
Issue date
Mar 12, 2019
L'Oreal
Delphine Charrier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dye composition in cream form comprising at least one oil and littl...
Patent number
10,201,483
Issue date
Feb 12, 2019
L'Oreal
Delphine Charrier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dye composition comprising nonionic guar gum or a nonionic derivati...
Patent number
10,137,063
Issue date
Nov 27, 2018
L'Oreal
Delphine Charrier
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Oxidation dyeing process using a substrate bearing at least one oxi...
Patent number
10,111,813
Issue date
Oct 30, 2018
L'Oreal
Henri Samain
B44 - DECORATIVE ARTS
Information
Patent Grant
Dye composition comprising a particular amphoteric surfactant and a...
Patent number
10,098,825
Issue date
Oct 16, 2018
L'Oreal
Delphine Charrier
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Dye composition comprising a particular amphoteric surfactant and a...
Patent number
10,071,038
Issue date
Sep 11, 2018
L'Oreal
Delphine Charrier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dye composition comprising a particular amphoteric surfactant and a...
Patent number
9,999,583
Issue date
Jun 19, 2018
L'Oreal
Delphine Charrier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dyeing composition comprising at least one fatty substance, at leas...
Patent number
9,827,185
Issue date
Nov 28, 2017
L'Oreal
Delphine Charrier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dye composition comprising an alkoxylated fatty alcohol ether and a...
Patent number
9,066,890
Issue date
Jun 30, 2015
L'Oreal
Delphine Charrier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cosmetic composition rich in fatty substances comprising a polyoxya...
Patent number
9,060,944
Issue date
Jun 23, 2015
L'Oreal
Delphine Charrier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dye composition using a long-chain ether of an alkoxylated fatty al...
Patent number
9,044,412
Issue date
Jun 2, 2015
L'Oreal
Delphine Charrier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hair dyeing process comprising a post-treatment using at least one...
Patent number
7,959,687
Issue date
Jun 14, 2011
L'Oreal, S.A.
Delphine Charrier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lightening and/or coloring human keratin fibers using at least one...
Patent number
7,909,889
Issue date
Mar 22, 2011
L'Oreal S.A.
Delphine Charrier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR ALTERING THE COLOR OF KERATIN FIBERS
Publication number
20230190625
Publication date
Jun 22, 2023
L'Oreal
David SENECA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HAIR DYEING COMPOSITION COMPRISING AN OXIDATION DYE, A SCLEROGLUCAN...
Publication number
20210275428
Publication date
Sep 9, 2021
L'Oreal
Sabrina MULLER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HAIR DYEING COMPOSITION COMPRISING AN OXIDATION DYE, A SCLEROGLUCAN...
Publication number
20210212909
Publication date
Jul 15, 2021
L'Oreal
Sabrina MULLER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HAIR DYEING COMPOSITION COMPRISING AN OXIDATION DYE, A SCLEROGLUCAN...
Publication number
20210128444
Publication date
May 6, 2021
L'Oreal
Sabrina MULLER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DEVICE FOR DISPENSING A HAIR DYEING PRODUCT USING A DYE COMPOSITION...
Publication number
20210121374
Publication date
Apr 29, 2021
L'Oreal
Sabrina MULLER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HAIR DYEING COMPOSITION COMPRISING AN OXIDATION DYE, A SCLEROGLUCAN...
Publication number
20210121385
Publication date
Apr 29, 2021
L'Oreal
Sabrina MULLER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HAIR DYEING COMPOSITION COMPRISING AN OXIDATION DYE, A SCLEROGLUCAN...
Publication number
20210113448
Publication date
Apr 22, 2021
L'Oreal
Sabrina MULLER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HAIR DYEING METHOD USING A DYE COMPOSITION AND AN OXIDIZING COMPOSI...
Publication number
20210113449
Publication date
Apr 22, 2021
L'Oreal
Sabrina MULLER
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
COMPOSITION FOR DYEING KERATIN FIBRES, COMPRISING AT LEAST ONE COPO...
Publication number
20200405616
Publication date
Dec 31, 2020
L'Oreal
David SENECA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DYE COMPOSITION BASED ON COPOLYMERS DERIVED FROM THE POLYMERIZATION...
Publication number
20200170919
Publication date
Jun 4, 2020
L'Oreal
David SENECA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DYE COMPOSITION BASED ON COPOLYMERS DERIVED FROM THE POLYMERIZATION...
Publication number
20200163862
Publication date
May 28, 2020
David SENECA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DYE COMPOSITION BASED ON COPOLYMERS DERIVED FROM THE POLYMERIZATION...
Publication number
20200060960
Publication date
Feb 27, 2020
David SENECA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OXIDATION DYEING PROCESS USING A SUBSTRATE BEARING AT LEAST ONE OXI...
Publication number
20160317399
Publication date
Nov 3, 2016
L'Oreal
Henri SAMAIN
B44 - DECORATIVE ARTS
Information
Patent Application
DYE COMPOSITION COMPRISING A PARTICULAR AMPHOTERIC SURFACTANT AND A...
Publication number
20160166486
Publication date
Jun 16, 2016
L'Oreal
Delphine CHARRIER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DYE COMPOSITION COMPRISING A PARTICULAR AMPHOTERIC SURFACTANT AND A...
Publication number
20160151263
Publication date
Jun 2, 2016
L'Oreal
Delphine CHARRIER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DYE COMPOSITION COMPRISING A PARTICULAR AMPHOTERIC SURFACTANT AND A...
Publication number
20160151264
Publication date
Jun 2, 2016
L'Oreal
Delphine CHARRIER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DYEING COMPOSITION FREE OF CHEMICAL OXIDIZING AGENT, COMPRISING AN...
Publication number
20150335564
Publication date
Nov 26, 2015
L'Oreal
Delphine CHARRIER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DYEING COMPOSITION COMPRISING A FATTY SUBSTANCE, A NON-IONIC GUAR G...
Publication number
20150257993
Publication date
Sep 17, 2015
Delphine Charrier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DYE COMPOSITION IN CREAM FORM COMPRISING AT LEAST ONE OIL AND LITTL...
Publication number
20150257994
Publication date
Sep 17, 2015
Delphine Charrier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DYE COMPOSITION COMPRISING NONIONIC GUAR GUM OR A NONIONIC DERIVATI...
Publication number
20150202125
Publication date
Jul 23, 2015
L'Oreal
Delphine Charrier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DYEING COMPOSITION COMPRISING AT LEAST ONE FATTY SUBSTANCE, AT LEAS...
Publication number
20150202142
Publication date
Jul 23, 2015
L'Oreal
Delphine Charrier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COSMETIC COMPOSITION RICH IN FATTY SUBSTANCES COMPRISING A POLYOXYA...
Publication number
20140215728
Publication date
Aug 7, 2014
L'Oreal
Delphine Charrier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DYE COMPOSITION USING A LONG-CHAIN ETHER OF AN ALKOXYLATED FATTY AL...
Publication number
20140208526
Publication date
Jul 31, 2014
L'Oreal
Delphine Charrier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DYE COMPOSITION COMPRISING AN ALKOXYLATED FATTY ALCOHOL ETHER AND A...
Publication number
20140201931
Publication date
Jul 24, 2014
L'Oreal
Delphine Charrier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HAIR DYEING PROCESS COMPRISING A POST-TREATMENT USING AT LEAST ONE...
Publication number
20100275945
Publication date
Nov 4, 2010
Delphine CHARRIER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LIGHTENING AND/OR COLORING HUMAN KERATIN FIBERS USING AT LEAST ONE...
Publication number
20100275387
Publication date
Nov 4, 2010
Delphine CHARRIER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE