Inventor
MOCH MELANIE
DE22 patents
Patents
22 patentsUS10955344B2Mar 23, 2021
Method and device for determining a degree of damage to hair
HENKEL AG & CO KGAA2 citations69
US12318470B2Jun 3, 2025
Agent for dyeing keratinuos material, comprising aminosilicone, a chromophoric compound and an addition product of C1-C6 alkylene oxide(s) to the esters of fatty acids and aromatic alcohols
HENKEL AG & CO KGAA0 citations61
US12246197B2Mar 11, 2025
Agent for dyeing keratinous material, in particular human hair, comprising aminosilicones, pigments and alkylpolyglycosides
HENKEL AG & CO KGAA0 citations61
US12186421B2Jan 7, 2025
Agent for dyeing keratinuos fibres, containing pigments and C2-C30 alkyl methicones
HENKEL AG & CO KGAA0 citations61
US12156933B2Dec 3, 2024
Substance for dyeing keratin fibers, containing specific nonionic emulsifiers, pigments and aminosilicones
HENKEL AG & CO KGAA0 citations61
US12109298B2Oct 8, 2024
Improving the fastness to washing of pigment-containing dyes by using an oxidative pretreatment agent
HENKEL AG & CO KGAA0 citations61
US12029808B2Jul 9, 2024
Kit and method for dyeing keratinous material by means of aminosilicone and a chromophoric compound
HENKEL AG & CO KGAA0 citations61
US11872302B2Jan 16, 2024
Product for dyeing keratinous material, containing aminosilicone, a chromophoric compound and ester oil
HENKEL AG & CO KGAA0 citations61
US11865201B2Jan 9, 2024
Product for dyeing keratinous material, containing aminosilicone, a chromophoric compound and ethoxylated fatty acid ester
HENKEL AG & CO KGAA1 citations61
US11497699B2Nov 15, 2022
Oxidative dye in red shades with improved fastness and improved homogeneity
HENKEL AG & CO KGAA0 citations60
US11883522B2Jan 30, 2024
Agent for dyeing keratinous material, containing aminosilicone, a chromophoric compound and phosphorous-containing surfactant
HENKEL AG & CO KGAA0 citations58
US11766396B2Sep 26, 2023
Kit and method for dyeing keratinous material by means of aminosilicone and a chromophoric compound
HENKEL AG & CO KGAA0 citations58
US12539267B2Feb 3, 2026
Product for dyeing keratinous material, containing aminosilicone, a chromophoric compound and organic carbonic acid ester
HENKEL AG & CO KGAA0 citations50
US11918671B2Mar 5, 2024
Multi-tone hair dyeing method in three steps
HENKEL AG & CO KGAA0 citations50
US9889321B2Feb 13, 2018
Agents for dyeing keratin fibers, containing at least one dimeric, ring-bridged azo dye
HENKEL AG & CO KGAA1 citations50
US11957779B2Apr 16, 2024
Agent for dyeing keratinous material, containing aminosilicone, pigment and polysaccharide
HENKEL AG & CO KGAA0 citations48
US10226648B2Mar 12, 2019
Agents for dyeing keratin fibres, containing at least one dimeric, dicationic azo dye and at least one non-ionic surfactant
HENKEL AG & CO KGAA0 citations40
US9707167B2Jul 18, 2017
Agent for the oxidative dyeing of hair, containing specific combinations of developers and couplers
HENKEL AG & CO KGAA0 citations40
US9707166B2Jul 18, 2017
Means for dyeing hair, containing specific combinations of developers and couplers
HENKEL AG & CO KGAA0 citations40
US8864848B2Oct 21, 2014
Zwitterionic azo dyestuffs for coloring keratin-including fibres
HENKEL AG & CO KGAA0 citations40
US9636288B2May 2, 2017
Means for oxidative dyeing of keratin fibers containing novel tetra-substituted derivatives of pyrimidine
HENKEL AG & CO KGAA0 citations39
US8864849B1Oct 21, 2014
Anionic azo dyestuffs for coloring keratin-containing fibers
HENKEL AG & CO KGAA0 citations39