Preparations for permanently dyeing the hair

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A61Q5/10

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AHUMAN NECESSITIES A61Medical science A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS A61Q5/00Preparations for care of the hair

Current Industry

A61Q5/10Preparations for permanently dyeing the hair

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for coating keratin fibers
- Patent number 12,364,657
- Issue date Jul 22, 2025
- Wella Germany Gmbh
- Mathias Kurt Herrlein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multicomponent in situ coloration composition
- Patent number 12,364,659
- Issue date Jul 22, 2025
- WELLA INTERNATIONAL OPERATIONS SWITZERLAND SÀRL
- Mathias Kurt Herrlein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition for improving hair health
- Patent number 12,357,556
- Issue date Jul 15, 2025
- K18, INC.
- Suveen Sahib
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composition comprising a (poly)carbodiimide compound and a coloring...
- Patent number 12,357,557
- Issue date Jul 15, 2025
- L'Oreal
- Alexis Liard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair cosmetic
- Patent number 12,343,418
- Issue date Jul 1, 2025
- Kao Corporation
- Daisuke Hiruma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair treatment method that increases the bond density of damaged hair
- Patent number 12,337,052
- Issue date Jun 24, 2025
- BEAUTY & BUSINESS S.P.A.
- Giovanni Villa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and composition for coloring a keratinous substrate using so...
- Patent number 12,337,053
- Issue date Jun 24, 2025
- Wella Germany Gmbh
- Sonja Telser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Agent for dyeing keratin material, containing at least two organosi...
- Patent number 12,329,840
- Issue date Jun 17, 2025
- Henkel AG & Co. KGaA
- Phillip Jaiser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for dyeing keratinous material, comprising the use of an org...
- Patent number 12,329,849
- Issue date Jun 17, 2025
- Henkel AG & Co.KGaA
- Gabriele Weser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ink composition for hair dyeing, film for hair dyeing, film cartrid...
- Patent number 12,311,042
- Issue date May 27, 2025
- PRINKER KOREA INC.
- Kyu Suk Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition containing Cirsium japonicum extract as active ingredie...
- Patent number 12,303,588
- Issue date May 20, 2025
- BIOSPECTRUM, INC.
- Min Kyung Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Molded body
- Patent number 12,303,578
- Issue date May 20, 2025
- Hoyu Co., Ltd.
- Hinako Tsuji
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition comprising a particular oxidation dyeing base, at least...
- Patent number 12,296,035
- Issue date May 13, 2025
- L'Oreal
- Maxime Paillard-Brunet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Compositions and methods for treating hair
- Patent number 12,268,767
- Issue date Apr 8, 2025
- L'Oreal
- Ronak Rughani
- 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
Methods for oxidatively bleaching or coloring hair without damaging...
- Patent number 12,257,331
- Issue date Mar 25, 2025
- L'Oreal
- Cho-Cho Khine
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair coloring compositions and methods of use
- Patent number 12,257,330
- Issue date Mar 25, 2025
- L'Oreal
- Heather Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cyclopentanone compounds
- Patent number 12,247,181
- Issue date Mar 11, 2025
- Firmenich SA
- Julien Coulomb
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for dyeing or bleaching keratin fibers using particular ami...
- Patent number 12,239,726
- Issue date Mar 4, 2025
- L'Oreal
- Mickaël Agach
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for treating keratin material
- Patent number 12,233,147
- Issue date Feb 25, 2025
- Henkel AG & Co. KGaA
- Torsten Lechner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods for fixing hair and skin
- Patent number 12,233,289
- Issue date Feb 25, 2025
- OLAPLEX, INC.
- Eric D. Pressly
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for dyeing keratin fibers using a direct dye and a sacchari...
- Patent number 12,233,146
- Issue date Feb 25, 2025
- L'Oreal
- Olivier Guerard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for colouring hair including pretreatment
- Patent number 12,226,515
- Issue date Feb 18, 2025
- Wella Operations US, LLC
- Lars Siegfried Dahne
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods for fixing hair and skin
- Patent number 12,214,225
- Issue date Feb 4, 2025
- OLAPLEX, INC.
- Eric D. Pressly
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic composition
- Patent number 12,194,127
- Issue date Jan 14, 2025
- Kao Corporation
- Tomoka Maekawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Agent for dyeing keratinuos fibres, containing pigments and C2-C30...
- Patent number 12,186,421
- Issue date Jan 7, 2025
- Henkel AG & Co. KGaA
- Constanze Kruck
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oxidative dyeing agent for keratin fibers comprising novel dye prec...
- Patent number 12,178,897
- Issue date Dec 31, 2024
- Henkel AG & Co. KGaA
- Razi Abbas
- 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

Patents Applicationslast 30 patents

Information Patent Application
DYEING COMPOSITION IN AQUEOUS-ALCOHOLIC MEDIUM
- Publication number 20250161179
- Publication date May 22, 2025
- KAO CORPORATION
- Jens HEILMANN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AI-POWERED HAIR COLORING FORMULATION
- Publication number 20250157181
- Publication date May 15, 2025
- Color Coach LLC
- Stephanie Wilson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POLYHYDROXYALKANOATE COPOLYMER BEARING AN ACETOACETATE GROUP, COMPO...
- Publication number 20250144003
- Publication date May 8, 2025
- L'Oreal
- Laurent SABATIE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VAT PLUS OXIDATIVE COLORS
- Publication number 20250143992
- Publication date May 8, 2025
- Markus SPECKBACHER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AMINE REAGENTS AND PROCESSES FOR ARTIFICIAL MELANIN NANOPARTICLES F...
- Publication number 20250134787
- Publication date May 1, 2025
- Northwestern University
- Nathan C. GIANNESCHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERMANENT OXIDATIVE HAIR-COLORING COMPOSITIONS
- Publication number 20250134788
- Publication date May 1, 2025
- BEAUTY & BUSINESS S.p.A.
- Antonio Consoli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ARRAY OF HAIR DYE PRODUCTS
- Publication number 20250114285
- Publication date Apr 10, 2025
- The Procter & Gamble Company
- Shufen Fan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COLOR COATINGS WITH DOWNSTREAM FEATURES
- Publication number 20250114287
- Publication date Apr 10, 2025
- HFC Prestige Service Germany GmbH
- Mathias Kurt Herrlein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR DYEING KERATIN FIBRES USING A COSMETIC COMPOSITION COMP...
- Publication number 20250082555
- Publication date Mar 13, 2025
- L'Oreal
- Julie Bruyere
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION FOR LIGHTENING KERATIN FIBRES AND PROCESS FOR LIGHTENIN...
- Publication number 20250073139
- Publication date Mar 6, 2025
- L'Oreal
- Stéphane BLAIS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR COLOURING THE HAIR COMPRISING THE APPLICATION OF A COMP...
- Publication number 20250073147
- Publication date Mar 6, 2025
- L'Oreal
- Alexis Liard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS FOR OXIDATIVELY BLEACHING OR COLORING HAIR WITHOUT DAMAGING...
- Publication number 20250064698
- Publication date Feb 27, 2025
- L'Oreal
- Cho-Cho KHINE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION FOR KERATIN FIBERS
- Publication number 20250057755
- Publication date Feb 20, 2025
- L'Oreal
- Takuya HARA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION COMPRISING A PARTICULAR OXIDATION DYE PRECURSOR, A PART...
- Publication number 20250049670
- Publication date Feb 13, 2025
- L'Oreal
- Valérie NICOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION COMPRISING A SPECIFIC OXIDATION DYE PRECURSOR AND TWO S...
- Publication number 20250049669
- Publication date Feb 13, 2025
- L'Oreal
- Anne SABBAGH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION COMPRISING A PARTICULAR OXIDATION DYE PRECURSOR AND A P...
- Publication number 20250049671
- Publication date Feb 13, 2025
- L'Oreal
- Julie BLANC
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION FOR LIGHTENING KERATIN FIBRES AND PROCESS FOR LIGHTENIN...
- Publication number 20250049656
- Publication date Feb 13, 2025
- L'Oreal
- Stéphane BLAIS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS FOR ACTIVATION AND PREPARATION OF KERATIN FIBER COATINGS, P...
- Publication number 20250049682
- Publication date Feb 13, 2025
- Wella Germany Gmbh
- Mathias Kurt HERRLEIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION COMPRISING TWO PARTICULAR OXIDATION DYE PRECURSORS AND...
- Publication number 20250049694
- Publication date Feb 13, 2025
- L'Oreal
- Julie BLANC
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR LIGHTENING OR FOR SIMULTANEOUSLY BLEACHING AND DYEING K...
- Publication number 20250049657
- Publication date Feb 13, 2025
- L'Oreal
- Stéphane BLAIS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DYEING METHOD FOR KERATIN FIBERS COMPRISING A DIRECT AZO-DYE AND AN...
- Publication number 20250041181
- Publication date Feb 6, 2025
- KAO CORPORATION
- Bernd NÖCKER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION COMPRISING A PARTICULAR OXIDATION DYE PRECURSOR, AN OXY...
- Publication number 20250041187
- Publication date Feb 6, 2025
- L'Oreal
- Julie BLANC
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR TREATING KERATIN SUBSTANCE OR FIBER FOR HEAD DECORATION...
- Publication number 20250041198
- Publication date Feb 6, 2025
- KAO CORPORATION
- Manami SHIMMEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION COMPRISING A PARTICULAR OXIDATION DYE PRECURSOR AND A P...
- Publication number 20250041182
- Publication date Feb 6, 2025
- L'Oreal
- Valérie NICOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR COLORING HUMAN HAIR, COMPRISING THE APPLICATION OF A DYE...
- Publication number 20250032397
- Publication date Jan 30, 2025
- Henkel AG & Co. KGaA
- Ranju Prasad Mandal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION COMPRISING TWO PARTICULAR OXIDATION DYE PRECURSORS AND...
- Publication number 20250032386
- Publication date Jan 30, 2025
- L'Oreal
- Julie BLANC
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR TREATING KERATIN SUBSTANCE OR FIBER FOR HEAD ORNAMENTAL...
- Publication number 20250025405
- Publication date Jan 23, 2025
- KAO CORPORATION
- Rina MOGAKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Means for Oxidatively Dyeing Keratin Fibers
- Publication number 20250025395
- Publication date Jan 23, 2025
- Henkel AG & Co. KGaA
- Thomas Hippe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AGENT FOR OXIDATIVELY DYEING KERATIN FIBERS, CONTAINING AT LEAST ON...
- Publication number 20250025399
- Publication date Jan 23, 2025
- Henkel AG & Co. KGaA
- Thomas Hippe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION COMPRISING A PARTICULAR OXIDATION DYE PRECURSOR AND TWO...
- Publication number 20250025398
- Publication date Jan 23, 2025
- L'Oreal
- Anne SABBAGH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Preparations for permanently dyeing the hair

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for coating keratin fibers

Multicomponent in situ coloration composition

Composition for improving hair health

Composition comprising a (poly)carbodiimide compound and a coloring...

Hair cosmetic

Hair treatment method that increases the bond density of damaged hair

Method and composition for coloring a keratinous substrate using so...

Agent for dyeing keratin material, containing at least two organosi...

Method for dyeing keratinous material, comprising the use of an org...

Ink composition for hair dyeing, film for hair dyeing, film cartrid...

Composition containing Cirsium japonicum extract as active ingredie...

Molded body

Composition comprising a particular oxidation dyeing base, at least...

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

Compositions and methods for treating hair

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

Methods for oxidatively bleaching or coloring hair without damaging...

Hair coloring compositions and methods of use

Cyclopentanone compounds

Process for dyeing or bleaching keratin fibers using particular ami...

Method for treating keratin material

Methods for fixing hair and skin

Process for dyeing keratin fibers using a direct dye and a sacchari...

Method for colouring hair including pretreatment

Methods for fixing hair and skin

Cosmetic composition

Agent for dyeing keratinuos fibres, containing pigments and C2-C30...

Oxidative dyeing agent for keratin fibers comprising novel dye prec...

Composition comprising the combination of two particular oxidation...

Composition comprising the combination of two particular oxidation...

Patents Applicationslast 30 patents

DYEING COMPOSITION IN AQUEOUS-ALCOHOLIC MEDIUM

AI-POWERED HAIR COLORING FORMULATION

POLYHYDROXYALKANOATE COPOLYMER BEARING AN ACETOACETATE GROUP, COMPO...

VAT PLUS OXIDATIVE COLORS

AMINE REAGENTS AND PROCESSES FOR ARTIFICIAL MELANIN NANOPARTICLES F...

PERMANENT OXIDATIVE HAIR-COLORING COMPOSITIONS

ARRAY OF HAIR DYE PRODUCTS

COLOR COATINGS WITH DOWNSTREAM FEATURES

PROCESS FOR DYEING KERATIN FIBRES USING A COSMETIC COMPOSITION COMP...

COMPOSITION FOR LIGHTENING KERATIN FIBRES AND PROCESS FOR LIGHTENIN...

PROCESS FOR COLOURING THE HAIR COMPRISING THE APPLICATION OF A COMP...

METHODS FOR OXIDATIVELY BLEACHING OR COLORING HAIR WITHOUT DAMAGING...

COMPOSITION FOR KERATIN FIBERS

COMPOSITION COMPRISING A PARTICULAR OXIDATION DYE PRECURSOR, A PART...

COMPOSITION COMPRISING A SPECIFIC OXIDATION DYE PRECURSOR AND TWO S...

COMPOSITION COMPRISING A PARTICULAR OXIDATION DYE PRECURSOR AND A P...

COMPOSITION FOR LIGHTENING KERATIN FIBRES AND PROCESS FOR LIGHTENIN...

METHODS FOR ACTIVATION AND PREPARATION OF KERATIN FIBER COATINGS, P...

COMPOSITION COMPRISING TWO PARTICULAR OXIDATION DYE PRECURSORS AND...

PROCESS FOR LIGHTENING OR FOR SIMULTANEOUSLY BLEACHING AND DYEING K...

DYEING METHOD FOR KERATIN FIBERS COMPRISING A DIRECT AZO-DYE AND AN...

COMPOSITION COMPRISING A PARTICULAR OXIDATION DYE PRECURSOR, AN OXY...

METHOD FOR TREATING KERATIN SUBSTANCE OR FIBER FOR HEAD DECORATION...

COMPOSITION COMPRISING A PARTICULAR OXIDATION DYE PRECURSOR AND A P...

METHOD FOR COLORING HUMAN HAIR, COMPRISING THE APPLICATION OF A DYE...

COMPOSITION COMPRISING TWO PARTICULAR OXIDATION DYE PRECURSORS AND...

METHOD FOR TREATING KERATIN SUBSTANCE OR FIBER FOR HEAD ORNAMENTAL...

Means for Oxidatively Dyeing Keratin Fibers

AGENT FOR OXIDATIVELY DYEING KERATIN FIBERS, CONTAINING AT LEAST ON...

COMPOSITION COMPRISING A PARTICULAR OXIDATION DYE PRECURSOR AND TWO...