Patents by Inventor Susanne Dickhof
Susanne Dickhof 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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Patent number: 11957779Abstract: It is an object of the present disclosure to provide an agent for coloring keratinous material, in particular human hair, comprising (a1) at least one linear amino-functionalized silicone polymer, and (a2) at least one pigment, and (a3) at least one polysaccharide, exemplified in that the agent is free of silicone resins. A second subject matter is a method for dyeing keratin material, wherein the agent is applied to the keratin material.Type: GrantFiled: September 16, 2020Date of Patent: April 16, 2024Assignee: HENKEL AG & CO. KGAAInventors: Constanze Kruck, Sandra Hilbig, Melanie Moch, Susanne Dickhof, Daniela Kessler-Becker
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Patent number: 11883522Abstract: It is an object of the present disclosure to provide an agent for coloring keratinous material, in particular human hair, comprising (a1) at least one amino-functionalized silicone polymer, and (a2) at least one pigment, and (a3) at least one phosphorus-comprising organic compound. A second subject matter is a method for dyeing keratin material, wherein the agent is applied to the keratin material.Type: GrantFiled: September 14, 2020Date of Patent: January 30, 2024Assignee: HENKEL AG & CO. KGAAInventors: Constanze Kruck, Sandra Hilbig, Melanie Moch, Susanne Dickhof, Daniela Kessler-Becker
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Patent number: 11766396Abstract: The objective of the present disclosure is a multi-component packaging unit (kit-of-parts) for dyeing keratinous material, in particular human hair, comprising separately prepared a first container comprising an agent (a), wherein the agent comprises (a): (a1) at least one amino-functionalized silicone polymer, and a second container comprising an agent (b), wherein the agent comprises (b): (b1) Water and (b2) a buffer system comprising at least one inorganic or organic acid (b2-I) and at least one salt of this acid (b2-II), and (b3) at least one color-imparting compound. A second objective of the present disclosure is a corresponding method in which the two agents (a) and (b) are used.Type: GrantFiled: July 13, 2020Date of Patent: September 26, 2023Assignee: HENKEL AG & CO. KGAAInventors: Constanze Kruck, Sandra Hilbig, Daniela Kessler-Becker, Melanie Moch, Susanne Dickhof
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Publication number: 20230065004Abstract: An objective of the present disclosure is a process for improving the color retention on keratinous material which has been colored by application of at least one pigment, wherein an aftertreatment agent is applied to the colored keratinous material and, if necessary, is rinsed off again after a reaction time, wherein the aftertreatment agent is (N-1) Water comprises, (N-2) has a pH value of 7.0 to 12.5, and (N-3) comprises at least one salt of a divalent cation.Type: ApplicationFiled: September 14, 2020Publication date: March 2, 2023Applicant: Henkel AG & Co. KGaAInventors: Constanze KRUCK, Sandra HILBIG, Melanie MOCH, Susanne DICKHOF, Daniela KESSLER-BECKER
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Publication number: 20230023005Abstract: The subject of the present disclosure is a process for dyeing keratinous material, in particular human hair, comprising the following steps: Application of a pretreatment agent (V) to the keratinous material, the pretreatment agent being in a water-comprising carrier (V-1) comprises at least one anionic surfactant, and Application of a colorant (F) to the keratinous material, wherein the colorant is (F-1) at least one amino-functionalized silicone polymer and (F-2) comprises at least one pigment. A second object of the present disclosure is a multi-component packaging unit which comprises the two colorants (V) and (F) in two separately packaged containers.Type: ApplicationFiled: September 14, 2020Publication date: January 26, 2023Applicant: Henkel AG & Co. KGaAInventors: Constanze KRUCK, Sandra HILBIG, Melanie MOCH, Susanne DICKHOF, Daniela KESSLER-BECKER
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Publication number: 20230027229Abstract: A process for decolorizing keratinous material which has been colored by the application of at least one pigment is disclosed. The process comprises applying to a dyed keratin material a decolorizing agent comprising at least one amphoteric and/or zwitterionic surfactant and a pH of from about 1.0 to about 4.3. The process further comprises rinsing the decolorizing agent from the keratin material after a contact time. A method for dyeing and later decolorizing human hair is also disclosed, and comprises applying a colorant to the hair to give a dyed hair, the colorant comprising at least one amino-functionalized silicone polymer and at least one pigment; applying to the dyed hair the decolorizing agent to give a decolorized hair; and rinsing the decolorizing agent from the decolorized hair. A multi-component packaging unit comprising a first container comprising the colorant and a second container comprising the decolorizing agent is also disclosed.Type: ApplicationFiled: September 23, 2020Publication date: January 26, 2023Applicant: Henkel AG & Co. KGaAInventors: Constanze KRUCK, Sandra HILBIG, Melanie MOCH, Susanne DICKHOF, Daniela KESSLER-BECKER
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Publication number: 20230025953Abstract: It is an object of the present disclosure to provide an agent for coloring keratinous material, in particular human hair, comprising (a1) at least one amino-functionalized silicone polymer, and (a2) at least one pigment, and (a3) at least one phosphorus-comprising organic compound. A second subject matter is a method for dyeing keratin material, wherein the agent is applied to the keratin material.Type: ApplicationFiled: September 14, 2020Publication date: January 26, 2023Applicant: Henkel AG & Co. KGaAInventors: Constanze KRUCK, Sandra HILBIG, Melanie MOCH, Susanne DICKHOF, Daniela KESSLER-BECKER
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Publication number: 20230010484Abstract: The object of the present disclosure is a process for decolorizing keratinous material which has been colored by the application of at least one pigment, wherein a decolorizing agent which is (a) at least one salt of a monovalent or divalent cation, and (b) has a pH value of 1.0 to 4.7, is applied to the dyed keratin material and rinsed off again after a contact time.Type: ApplicationFiled: September 14, 2020Publication date: January 12, 2023Applicant: Henkel AG & Co. KGaAInventors: Constanze KRUCK, Sandra HILBIG, Melanie MOCH, Susanne DICKHOF, Daniela KESSLER-BECKER
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Publication number: 20230012032Abstract: It is an object of the present disclosure to provide an agent for coloring keratinous material, in particular human hair, comprising (a1) at least one linear amino-functionalized silicone polymer, and (a2) at least one pigment, and (a3) at least one polysaccharide, exemplified in that the agent is free of silicone resins. A second subject matter is a method for dyeing keratin material, wherein the agent is applied to the keratin material.Type: ApplicationFiled: September 16, 2020Publication date: January 12, 2023Applicant: Henkel AG & Co. KGaAInventors: Constanze KRUCK, Sandra HILBIG, Melanie MOCH, Susanne DICKHOF, Daniela KESSLER-BECKER
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Publication number: 20220401330Abstract: Processes and a multi-component packaging unit (kit-of-parts) are provided for decolorizing keratinous material which has been colored by the application of at least one pigment. A process includes applying to the keratinous material a decolorizing agent comprising at least one anionic surfactant, and having a pH value of 1.0 to 3.5, and rinsing the decolorization agent from the keratinous material after a contact time.Type: ApplicationFiled: September 23, 2020Publication date: December 22, 2022Applicant: Henkel AG & Co. KGaAInventors: Constanze KRUCK, Sandra HILBIG, Melanie MOCH, Susanne DICKHOF, Daniela KESSLER-BECKER
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Publication number: 20220347079Abstract: The objective of the present disclosure is a multi-component packaging unit (kit-of-parts) for dyeing keratinous material, in particular human hair, comprising separately prepared a first container comprising an agent (a), wherein the agent comprises (a): (a1) at least one amino-functionalized silicone polymer, and a second container comprising an agent (b), wherein the agent comprises (b): (b1) Water and (b2) a buffer system comprising at least one inorganic or organic acid (b2-I) and at least one salt of this acid (b2-II), and (b3) at least one color-imparting compound. A second objective of the present disclosure is a corresponding method in which the two agents (a) and (b) are used.Type: ApplicationFiled: July 13, 2020Publication date: November 3, 2022Applicant: Henkel AG & Co. KGaAInventors: Constanze KRUCK, Sandra HILBIG, Daniela KESSLER-BECKER, Melanie MOCH, Susanne DICKHOF
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Publication number: 20170100315Abstract: Cosmetic compositions in the form of an oil-in-water emulsion include: a) at least one monoglycerol fatty acid ester A, b) at least one first polyglycerol difatty acid ester B, c) at least one second polyglycerol difatty acid ester C which differs from the first polyglycerol difatty acid ester B, d) at least one fatty acid ester of the general formula (I) the residues R1 and R2 mutually independently denoting a saturated or unsaturated alkyl residue with 16 to 26 carbon atoms, and e) at least one organic UV filter. Methods of using such a composition is also disclosed.Type: ApplicationFiled: October 7, 2016Publication date: April 13, 2017Applicant: Henkel AG & Co. KGaAInventors: Susanne Dickhof, Marianne Waldmann-Laue, Soraya Heinen, Ira Hartmann
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Publication number: 20170100316Abstract: Cosmetic compositions in the form of an oil-in-water emulsion include a) at least one monoglycerol fatty acid ester A, b) at least one first polyglycerol difatty acid ester B, c) at least one second polyglycerol difatty acid ester C which differs from the first polyglycerol difatty acid ester B, d) at least one fatty acid ester of the general formula (I) the residues R1 and R2 mutually independently denoting a saturated or unsaturated alkyl residue with 16 to 26 carbon atoms, and e) at least one skin-lightening active substance. A method includes using such compositions.Type: ApplicationFiled: October 7, 2016Publication date: April 13, 2017Applicant: Henkel AG & Co. KGaAInventors: Susanne Dickhof, Marianne Waldmann-Laue, Soraya Heinen, Ira Hartmann
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Publication number: 20170100314Abstract: Cosmetic compositions in the form of an oil-in-water emulsion, including: a) at least one monoglycerol fatty acid ester A, b) at least one first polyglycerol di-fatty acid ester B, c) at least one second polyglycerol di-fatty acid ester C different from the first polyglycerol di-fatty acid ester B, d) at least one fatty acid ester of the general formula (I) where the R1 and R2 groups independently of one another stand for a saturated or unsaturated alkyl groups having 16 to 26 carbon atoms, e) at least one thickener, and f) at least one cosmetically active substance. Methods are included for using these compositions.Type: ApplicationFiled: October 7, 2016Publication date: April 13, 2017Applicant: Henkel AG & Co. KGaAInventors: Susanne Dickhof, Marianne Waldmann-Laue, Soraya Heinen, Ira Hartmann
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Publication number: 20110097288Abstract: Cosmetic compositions with improved shelf stability for sun protecting factor. The compositions contain the UV filters 4-(tert-butyl)-4?-methoxydibenzoylmethane, Polysilicone-15, 2-cyano-3,3-phenylcinnamic acid 2-ethylhexyl ester, and at least one water-soluble UV filter, as well as at least one neutralization agent for the water-soluble UV filter, as well as at least one salt of C12-20 alkyl phosphate, at least one C14-20 mono- or diacylglyceride, the compositions having a pH of 6.0 to 8.0 at 20° C.Type: ApplicationFiled: October 25, 2010Publication date: April 28, 2011Inventors: Frank Janssen, Susanne Dickhof
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Publication number: 20070155645Abstract: The invention relates to cleaning wipes which are characterized in that a water-insoluble substrate is impregnated with an alkylether citrate partial ester.Type: ApplicationFiled: December 14, 2006Publication date: July 5, 2007Inventors: Wolf Eisfeld, Esther Kuesters, Susanne Dickhof, Sandra Marten, Ansgar Behler, Ulrich Issberner