Inventor

NOWOTTNY MARC

DE33 patents

Patents

33 patents

US12090222B2Sep 17, 2024

Method for dyeing keratin material, comprising the use of an organosilicon compound, two dyeing compounds and a post-treatment agent

HENKEL AG & CO KGAA3 citations74

US11992546B2May 28, 2024

Process of coloring keratinous material comprising the use of an organosilicon compound, an effect pigment, and a sealing reagent vi

HENKEL AG & CO KGAA3 citations74

US11938211B2Mar 26, 2024

Process for coloring keratinous material comprising the use of an organosilicon compound, an effect pigment, a further coloring compound and a film-forming polymer I

HENKEL AG & CO KGAA3 citations74

US11918665B2Mar 5, 2024

Method for dyeing keratinous material, comprising the use of an organosilicon compound, a colored effect pigment and a sealing reagent I

HENKEL AG & CO KGAA4 citations74

US11744789B2Sep 5, 2023

Method for dyeing keratinous material, comprising the use of an organosilicon compound, a colored effect pigment and a sealing reagent III

HENKEL AG & CO KGAA4 citations74

US11701318B2Jul 18, 2023

Process of dyeing keratinous material comprising the use of an organosilicon compound, an effect pigment, and a film-forming polymer I

HENKEL AG & CO KGAA4 citations74

US11896701B2Feb 13, 2024

Method for dyeing keratin material, comprising the use of an organic C1-C6 alkoxy silane and tannic acid

HENKEL AG & CO KGAA2 citations72

US11890366B2Feb 6, 2024

Method for dyeing keratin material, comprising the use of an organic C1-C6 alkoxy silane and a copolymer of styrene and maleic acid (anhydride)

HENKEL AG & CO KGAA2 citations72

US11826586B2Nov 28, 2023

Method for dyeing keratin material, comprising the use of an organic C1-C6-alkoxy-silane and an alkalising agent

HENKEL AG & CO KGAA3 citations72

US11504321B2Nov 22, 2022

Process of coloring keratinous material comprising the use of an organosilicon compound, an effect pigment, a further coloring compound and a film-forming polymer II

HENKEL AG & CO KGAA3 citations72

US11291622B2Apr 5, 2022

Method for dyeing keratinous material, comprising the use of an organosilicon compound, a dyeing compound and a silicon oil

HENKEL AG & CO KGAA2 citations72

US12201712B2Jan 21, 2025

Method for dyeing keratinous material, comprising the use of an organosilicon compound, a phosphoric acid ester and a dyeing compound

HENKEL AG & CO KGAA1 citations63

US12377034B2Aug 5, 2025

Method for dyeing keratinous material, comprising the use of an organosilicon compound, an effect pigment and a film-forming polymer II

HENKEL AG & CO KGAA0 citations62

US12357554B2Jul 15, 2025

Process of coloring keratinous material comprising the use of an organosilicon compound, an effect pigment, and a sealing reagent VI

HENKEL AG & CO KGAA0 citations62

US12233147B2Feb 25, 2025

Method for treating keratin material

HENKEL AG & CO KGAA0 citations62

US11737967B2Aug 29, 2023

Increasing the stability of agents for treating keratin material

HENKEL AG & CO KGAA1 citations62

US11504319B2Nov 22, 2022

Process of coloring keratinous material comprising the use of an organosilicon compound, an effect pigment, a further coloring compound and a film-forming polymer III

HENKEL AG & CO KGAA1 citations62

US11439578B2Sep 13, 2022

Agent for dyeing hair, containing at least one organic silicon compound, a coloring compound and a film-forming, hydrophilic polymer

HENKEL AG & CO KGAA0 citations62

US11406572B2Aug 9, 2022

Hydrogen peroxide formulations in barrier layer films with a SiOx layer

HENKEL AG & CO KGAA0 citations62

US11382851B2Jul 12, 2022

Hair dye composition containing at least one organic silicon compound, a direct dye and a film forming hydrophobic polymer

HENKEL AG & CO KGAA1 citations62

US11331258B2May 17, 2022

Method for dyeing keratinous material, comprising the use of an organosilicon compound, an oligoalkylsiloxane and a dyeing compound

HENKEL AG & CO KGAA0 citations62

US11229587B2Jan 25, 2022

Agent for dyeing keratin material, containing at least two organosilicon compounds that are different from each other, at least one pigment and at least one liquid fatty component and/or a solvent

HENKEL AG & CO KGAA0 citations58

US12296036B2May 13, 2025

Method for dyeing keratinous material, including the application of an organosilicon compound, a dyeing compound, a sealing reagent and an alkaline pre-treatment agent

HENKEL AG & CO KGAA0 citations58

US11529303B2Dec 20, 2022

Method for dyeing keratinous material, containing dye and an acidic post-treatment agent

HENKEL AG & CO KGAA0 citations58

US12576020B2Mar 17, 2026

Increasing the stability of agents for the treatment of keratinous material

HENKEL AG & CO KGAA0 citations51

US12551426B2Feb 17, 2026

Method for treating hair, comprising the application of a first agent (a) having a silane and a chromophoric compound, and a second agent (b) having a film-forming polymer

HENKEL AG & CO KGAA0 citations51

US11564876B2Jan 31, 2023

Method for dyeing keratinous material, comprising the use of an organosilicon compound, a silicone polymer and a dyeing compound

HENKEL AG & CO KGAA0 citations51

US11324676B2May 10, 2022

Hydrogen peroxide formulations in barrier layer films with a metalized layer

HENKEL AG & CO KGAA0 citations51

US11083673B2Aug 10, 2021

Hydrogen peroxide formulations in barrier layer films with a SIOx layer

HENKEL AG & CO KGAA0 citations51

NOWOTTNY MARC

Patents

Method for dyeing keratin material, comprising the use of an organosilicon compound, two dyeing compounds and a post-treatment agent

Process of coloring keratinous material comprising the use of an organosilicon compound, an effect pigment, and a sealing reagent vi

Process for coloring keratinous material comprising the use of an organosilicon compound, an effect pigment, a further coloring compound and a film-forming polymer I

Method for dyeing keratinous material, comprising the use of an organosilicon compound, a colored effect pigment and a sealing reagent I

Method for dyeing keratinous material, comprising the use of an organosilicon compound, a colored effect pigment and a sealing reagent III

Process of dyeing keratinous material comprising the use of an organosilicon compound, an effect pigment, and a film-forming polymer I

Method for dyeing keratin material, comprising the use of an organic C1-C6 alkoxy silane and tannic acid

Method for dyeing keratin material, comprising the use of an organic C1-C6 alkoxy silane and a copolymer of styrene and maleic acid (anhydride)

Method for dyeing keratin material, comprising the use of an organic C1-C6-alkoxy-silane and an alkalising agent

Process of coloring keratinous material comprising the use of an organosilicon compound, an effect pigment, a further coloring compound and a film-forming polymer II

Method for dyeing keratinous material, comprising the use of an organosilicon compound, a dyeing compound and a silicon oil

Method for dyeing keratinous material, comprising the use of an organosilicon compound, a phosphoric acid ester and a dyeing compound

Method for dyeing keratinous material, comprising the use of an organosilicon compound, an effect pigment and a film-forming polymer II

Process of coloring keratinous material comprising the use of an organosilicon compound, an effect pigment, and a sealing reagent VI

Method for treating keratin material

Increasing the stability of agents for treating keratin material

Process of coloring keratinous material comprising the use of an organosilicon compound, an effect pigment, a further coloring compound and a film-forming polymer III

Agent for dyeing hair, containing at least one organic silicon compound, a coloring compound and a film-forming, hydrophilic polymer

Hydrogen peroxide formulations in barrier layer films with a SiOx layer

Hair dye composition containing at least one organic silicon compound, a direct dye and a film forming hydrophobic polymer

Method for dyeing keratinous material, comprising the use of an organosilicon compound, an oligoalkylsiloxane and a dyeing compound

Hydrogen peroxide formulations in barrier layer films with a metallized layer

Hydrogen peroxide formulations in barrier layer films with a metallized layer

Hydrogen peroxide formulations in barrier layer films with a metallized layer

Pigment suspension and cosmetic agent prepared using the pigment suspension

Agent for dyeing keratin material, containing at least two organosilicon compounds that are different from each other, at least one pigment and at least one liquid fatty component and/or a solvent

Method for dyeing keratinous material, including the application of an organosilicon compound, a dyeing compound, a sealing reagent and an alkaline pre-treatment agent

Method for dyeing keratinous material, containing dye and an acidic post-treatment agent

Increasing the stability of agents for the treatment of keratinous material

Method for treating hair, comprising the application of a first agent (a) having a silane and a chromophoric compound, and a second agent (b) having a film-forming polymer

Method for dyeing keratinous material, comprising the use of an organosilicon compound, a silicone polymer and a dyeing compound

Hydrogen peroxide formulations in barrier layer films with a metalized layer

Hydrogen peroxide formulations in barrier layer films with a SIOx layer