Patents by Inventor Hartmut Manneck
Hartmut Manneck has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240016714Abstract: The present disclosure relates to a process and a kit for dyeing keratin-containing fibers, in particular human hair, using selected natural dyes and an iron(II) salt. The kit includes an aqueous composition (M) and an aqueous composition (T), where the aqueous composition (M) includes a polyphenol and a buffer system. The aqueous composition (T) includes a salt of the divalent iron cation Fe(II), and optionally includes a buffer.Type: ApplicationFiled: October 5, 2021Publication date: January 18, 2024Applicant: Henkel AG & Co. KGaAInventors: Lusine SARGSYAN, Hartmut MANNECK, Thomas HIPPE, Volkmar VILL
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Publication number: 20230310296Abstract: The subject of the present application is an agent for the oxidative dyeing of keratinous fibers, in particular human hair, which contains the coupling oxidation dye precursor 2-(1,3-benzodioxol-5-ylamino)ethanol in combination with the oxidation base 2-methoxymethyl-para-phenylenediamine.Type: ApplicationFiled: February 17, 2023Publication date: October 5, 2023Applicant: Henkel AG & Co. KGaAInventors: Razi Abbas, Tugce Cansev, Thomas Hippe, Astrid Kleen, Hartmut Manneck, Stefan Hoepfner, Tiffany Lea Fielder
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Publication number: 20230270647Abstract: The subject of the present application is an agent for the oxidative dyeing of keratinous fibers, in particular human hair, which contains the coupling oxidation dye precursor 2-(1,3-benzodioxol-5-ylamino)ethanol in combination with the oxidation base 4,5-diamino-1-(2-hydroxyethyl)-1H-pyrazole.Type: ApplicationFiled: February 17, 2023Publication date: August 31, 2023Applicant: Henkel AG & Co. KGaAInventors: Razi Abbas, Tugce Cansev, Thomas Hippe, Astrid Kleen, Hartmut Manneck, Stefan Hoepfner, Tiffany Lea Fielder
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Publication number: 20230270648Abstract: The subject of the present application is an agent for the oxidative dyeing of keratinous fibers, in particular human hair, which contains the coupling oxidation dye precursor 2-(1,3-benzodioxol-5-ylamino)ethanol in combination with the oxidation base 2-(2,5-diaminophenyl)ethanol, wherein the pH of the agent is higher than 8.0.Type: ApplicationFiled: February 17, 2023Publication date: August 31, 2023Applicant: Henkel AG & Co. KGaAInventors: Razi Abbas, Tugce Cansev, Thomas Hippe, Astrid Kleen, Hartmut Manneck, Stefan Hoepfner, Tiffany Lea Fielder
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Publication number: 20230270649Abstract: The subject of the present application is an agent for the oxidative dyeing of keratinous fibers, in particular human hair, which contains the coupling oxidation dye precursors 2-(1,3-benzodioxol-5-ylamino)ethanol and 1-phenyl-3-methylpyrazol-5-one in combination with at least one oxidation base.Type: ApplicationFiled: February 17, 2023Publication date: August 31, 2023Applicant: Henkel AG & Co. KGaAInventors: Razi Abbas, Tugce Cansev, Thomas Hippe, Astrid Kleen, Hartmut Manneck, Stefan Hoepfner, Tiffany Lea Fielder
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Patent number: 11033472Abstract: The present disclosure concerns a hair care agent for the oxidative colouring or bleaching of hair, as well as a gentle method for the oxidative colouring or bleaching of hair, in which keratinous fibres are protected from oxidative influences.Type: GrantFiled: May 31, 2017Date of Patent: June 15, 2021Assignee: Henkel AG & Co. KGaAInventors: Hartmut Manneck, Thomas Hippe, Astrid Kleen-Fehres
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Patent number: 10987291Abstract: The present disclosure concerns colouring agents for keratinous fibres, in particular for human hair, which—with respect to its weight—contain at least one compound selected from the group formed by oxidative dye precursors, direct dyes and mixtures thereof, from about 0.1 to about 5% by weight of dicarboxylic acid(s) containing from about 2 to about 10 carbon atoms and/or salt(s) of this(these) acid(s), from about 20 to about 95% by weight of water, and less than about 0.1% by weight of peroxy compound(s), to produce oxidative colouring agents with improved protection of fibres.Type: GrantFiled: May 31, 2017Date of Patent: April 27, 2021Assignee: Henkel AG & Co. KGaAInventors: Hartmut Manneck, Thomas Hippe, Astrid Kleen-Fehres
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Patent number: 10918581Abstract: A first subject of the present disclosure is a special oxidant preparation for oxidative coloring of keratinous fibers, more particularly human hair, included in a cosmetic carrier (A) hydrogen peroxide and (B) at least one acid from the group of sulfuric acid, hydrochloric acid, phosphoric acid, lactic acid, citric acid, malic acid, tartaric acid, maleic acid, succinic acid, oxalic acid, ascorbic acid, phytic acid, gluconic acid, nitric acid, malonic acid, acetic acid and-or C3-C22 alkane carboxylic acids, wherein the oxidant preparation has a pH value of from about 0.5 to about 3.0. Additional subjects of the present disclosure are methods for oxidative color changing of human hair in which this special oxidant preparation is used.Type: GrantFiled: December 15, 2016Date of Patent: February 16, 2021Assignee: Henkel AG & Co. KGaAInventors: Camille Grosjacques, Sylvia Kerl, Susanne Hagenow, Hartmut Manneck, Astrid Kleen-Fehres
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Patent number: 10869816Abstract: A powder additive for a keratin fiber coloring or bleaching agent or developer is provided. The powder additive includes a dicarboxylic acid containing from about 2 to about 10 carbon atoms, selected from the group of malic acid, D-tartaric acid, L-tartaric acid, meso-tartaric acid, racemic acid, alpha-ketoglutaric acid, beta-ketoglutaric acid, oxaloacetic acid, maleic acid, fumaric acid, oxalic acid, malonic acid, succinic acid, glutaric acid, adipic acid, pimelic acid, azelaic acid, sorbic acid, a salt of these dicarboxylic acids, and mixtures thereof. The powder additive also includes an amino acid or a salt of an amino acid and an alkalisilicate. The powder additive has no greater than about 10% by weight water, based on the weight of the powder additive. In addition, the powder additive includes particles and at least about 80% of the particles have an average particle size of less than 200 ?m.Type: GrantFiled: April 29, 2019Date of Patent: December 22, 2020Inventors: Hartmut Manneck, Thomas Hippe, Marc Stucky, Stephanie Smith, Robert Schaeffler
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Publication number: 20200375860Abstract: The present disclosure relates to an oxidising agent that is gentle to hair for oxidative hair dyeing or bleaching, and to a gentle method for oxidative hair dyeing or bleaching, in which keratin fibres are protected against oxidative influences.Type: ApplicationFiled: May 31, 2017Publication date: December 3, 2020Applicant: Henkel AG & Co. KGaAInventors: Hartmut Manneck, Thomas Hippe, Astrid Kleen-Fehres
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Patent number: 10835471Abstract: The subject of the present disclosure is a method for coloring of human hair, comprising the following steps in the specified sequence A) Mixing a first component (K1) with a second component (K2) to produce a first mixture (M1), B) Mixing the mixture (M1) with a third component (K3) to produce a second mixture (M2), C) Application of the mixture (M2) on the hair, D) Allowing the mixture (M2) to take effect for a period of from about 30 seconds to about 45 minutes, E) Rinsing the mixture (M2) from the hair, wherein the first component (K1) is a dye preparation comprising at least one oxidation dye precursor, and the second component (K2) is a color diluent which does not contain any oxidation dye precursors or oxidants and the third component (K3) is an oxidant preparation comprising at least one oxidant.Type: GrantFiled: December 15, 2016Date of Patent: November 17, 2020Assignee: Henkel AG & Co. KGaAInventors: Camille Grosjacques, Aileen Wagner, Susanne Hagenow, Hartmut Manneck, Astrid Kleen-Fehres
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Publication number: 20200337950Abstract: A powder additive for a keratin fiber coloring or bleaching agent or developer is provided. The powder additive includes a dicarboxylic acid containing from about 2 to about 10 carbon atoms, selected from the group of malic acid, D-tartaric acid, L-tartaric acid, meso-tartaric acid, racemic acid, alpha-ketoglutaric acid, beta-ketoglutaric acid, oxaloacetic acid, maleic acid, fumaric acid, oxalic acid, malonic acid, succinic acid, glutaric acid, adipic acid, pimelic acid, azelaic acid, sorbic acid, a salt of these dicarboxylic acids, and mixtures thereof. The powder additive also includes an amino acid or a salt of an amino acid and an alkalisilicate. The powder additive has no greater than about 10% by weight water, based on the weight of the powder additive. In addition, the powder additive includes particles and at least about 80% of the particles have an average particle size of less than 200 ?m.Type: ApplicationFiled: April 29, 2019Publication date: October 29, 2020Applicants: Henkel IP & Holding GmbH, Henkel AG & Co. KGaAInventors: Hartmut Manneck, Thomas Hippe, Marc Stucky, Stephanie Smith, Robert Schaeffler
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Publication number: 20200330348Abstract: The present disclosure concerns colouring agents for keratinous fibres, in particular for human hair, which—with respect to its weight—contain at least one compound selected from the group formed by oxidative dye precursors, direct dyes and mixtures thereof, from about 0.1 to about 5% by weight of dicarboxylic acid(s) containing from about 2 to about 10 carbon atoms and/or salt(s) of this(these) acid(s), from about 20 to about 95% by weight of water, and less than about 0.1% by weight of peroxy compound(s), to produce oxidative colouring agents with improved protection of fibres.Type: ApplicationFiled: May 31, 2017Publication date: October 22, 2020Applicant: Henkel AG & Co. KGaAInventors: Hartmut Manneck, Thomas Hippe, Astrid Kleen-Fehres
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Publication number: 20200323755Abstract: The present disclosure concerns a hair care agent for the oxidative colouring or bleaching of hair, as well as a gentle method for the oxidative colouring or bleaching of hair, in which keratinous fibres are protected from oxidative influences.Type: ApplicationFiled: May 31, 2017Publication date: October 15, 2020Applicant: Henkel AG & Co. KGaAInventors: Hartmut Manneck, Thomas Hippe, Astrid Kleen-Fehres
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Publication number: 20200261345Abstract: The subject of the present disclosure is a method for coloring of human hair, comprising the following steps in the specified sequence A) Mixing a first component (K1) with a second component (K2) to produce a first mixture (M1), B) Mixing the mixture (M1) with a third component (K3) to produce a second mixture (M2), C) Application of the mixture (M2) on the hair, D) Allowing the mixture (M2) to take effect for a period of from about 30 seconds to about 45 minutes, E) Rinsing the mixture (M2) from the hair, wherein the first component (K1) is a dye preparation comprising at least one oxidation dye precursor, and the second component (K2) is a color diluent which does not contain any oxidation dye precursors or oxidants and—the third component (K3) is an oxidant preparation comprising at least one oxidant.Type: ApplicationFiled: December 15, 2016Publication date: August 20, 2020Applicant: Henkel AG & Co. KGaAInventors: Camille Grosjacques, Aileen Wagner, Susanne Hagenow, Hartmut Manneck, Astrid Kleen-Fehres
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Publication number: 20200261333Abstract: A first subject of the present disclosure is a special oxidant preparation for oxidative coloring of keratinous fibers, more particularly human hair, included in a cosmetic carrier (A) hydrogen peroxide and (B) at least one acid from the group of sulfuric acid, hydrochloric acid, phosphoric acid, lactic acid, citric acid, malic acid, tartaric acid, maleic acid, succinic acid, oxalic acid, ascorbic acid, phytic acid, gluconic acid, nitric acid, malonic acid, acetic acid and-or C3-C22 alkane carboxylic acids, wherein the oxidant preparation has a pH value of from about 0.5 to about 3.0. Additional subjects of the present disclosure are methods for oxidative color changing of human hair in which this special oxidant preparation is used.Type: ApplicationFiled: December 15, 2016Publication date: August 20, 2020Applicant: Henkel AG & Co. KGaAInventors: Camille Grosjacques, Sylvia Kerl, Susanne Hagenow, Hartmut Manneck, Astrid Kleen-Fehres
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Patent number: 10667998Abstract: The subject matter of the present disclosure is a method for blonding and/or lightening keratinous fibers, which permits a multi-tone coloration with lighter (“highlights”) sections (strands) to be produced, wherein the use of solid, flat separating aids, more particularly from solid materials, such as aluminum, paper or Styrofoam and similar materials, is not required. In addition, an entire keratinous fiber ensemble can be blonded and/or lightened, wherein the release of ammonia and the drying of the blonding or lightening agent are reduced.Type: GrantFiled: December 1, 2016Date of Patent: June 2, 2020Assignee: Henkel AG & Co. KGaAInventors: Hartmut Manneck, Stefan Hoepfner, Matthias Schweinsberg
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Patent number: 10624825Abstract: The object of the present disclosure is a method for dyeing human hair which is adapted to the differing degrees of damage along the length of the hair fiber and achieves more homogenous coloring results.Type: GrantFiled: December 14, 2018Date of Patent: April 21, 2020Assignee: Henkel AG & Co. KGaAInventors: Camille Grosjacques, Susanne Hagenow, Sylvia Kerl, Hartmut Manneck, Astrid Kleen-Fehres
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Patent number: 10596097Abstract: The subject matter of the present disclosure is a method for treatment keratinous fibers which make it possible to color the hair in a single treatment session and simultaneously achieve a multi-tonal coloring with sections (strands) having different colors, more particularly lighter (“highlights”) sections (strands), wherein the use of solid, flat separating aids, more particularly foils from solid materials such as aluminum, paper or Styrofoam and similar materials is not required.Type: GrantFiled: December 1, 2016Date of Patent: March 24, 2020Assignee: Henkel AG & Co. KGaAInventors: Hartmut Manneck, Stefan Hoepfner, Matthias Schweinsberg
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Publication number: 20190183763Abstract: The object of the present disclosure is a method for dyeing human hair which is adapted to the differing degrees of damage along the length of the hair fiber and achieves more homogenous coloring results.Type: ApplicationFiled: December 14, 2018Publication date: June 20, 2019Applicant: Henkel AG & Co. KGaAInventors: Camille Grosjacques, Susanne Hagenow, Sylvia Kerl, Hartmut Manneck, Astrid Kleen-Fehres