Patents Assigned to Kao Corporation S.A.
  • Patent number: 11826450
    Abstract: A cosmetic composition comprising one or more ether carboxylic acids and one or more non-ionic surfactants, method for the preparation of the cosmetic composition, and method for use of the cosmetic composition for the cleansing of skin and/or hair.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: November 28, 2023
    Assignee: KAO Corporation S.A.
    Inventors: Juergen Benade, Pilar Castan Barberan, Nuria Marimon Margarit, Reinout Van Der Veen
  • Patent number: 11299692
    Abstract: The present invention relates to fabric softener active compositions comprising a combination of a quaternary ester ammonium compound and fatty solvents (a fatty acid ester, a fatty acid, a fatty alcohol and mixtures thereof) and methods of making and using the same. The invention also proposes fabric softener compositions, comprising the previously described active compositions, and methods of making and using the same.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: April 12, 2022
    Assignee: KAO Corporation, S.A.
    Inventors: Blanca Nogues Lopez, Carmen M. Pey Gutierrez, Miquel Mundo Blanch, Jaume Sobrevias Alabau
  • Publication number: 20210154113
    Abstract: The invention relates to a cosmetic composition comprising one or more ether carboxylic adds and one or more non-ionic surfactants. The present invention also relates to the method for the preparation of the cosmetic composition, as well as to the use of the cosmetic composition for the cleansing of skin and/or hair.
    Type: Application
    Filed: April 16, 2019
    Publication date: May 27, 2021
    Applicant: KAO Corporation S.A.
    Inventors: Juergen Benade, Pilar Castan Barberan, Nuria Marimon Margarit, Reinout Van Der Veen
  • Patent number: 10815160
    Abstract: Anticaking compositions for solid fertilizers comprising quaternary ester ammonium compounds, the use thereof, methods of preparing solid fertilizers resistant to caking and solid fertilizers obtained thereby.
    Type: Grant
    Filed: July 7, 2016
    Date of Patent: October 27, 2020
    Assignee: KAO Corporation S.A.
    Inventors: Joan A. Riaza Martinez, Miquel Mundo Blanch
  • Patent number: 10617619
    Abstract: The present invention relates to a composition comprising one or more quaternary ester ammonium compounds (a), one or more amidoamine compounds (b), wherein the weight ratio between the one or more quaternary ester ammonium compounds (a) and the one or more amidoamine compounds (b) is within a range of 1:5 to 5:1, and one or more fatty alcohols (c). The present invention also relates to a composition that is solid at room temperature, to a hair conditioner composition and to a method to prepare the hair conditioner composition by dispersing the solid composition in water at moderate temperatures.
    Type: Grant
    Filed: June 23, 2014
    Date of Patent: April 14, 2020
    Assignee: KAO Corporation S.A.
    Inventors: Pilar Castan Barberan, Judit Rodriguez Costero
  • Patent number: 10583079
    Abstract: The present invention relates to a composition for cleansing and/or moisturizing skin. The compositions of the invention which provide a cosmetic or dermatological composition for cleansing and/or moisturizing skin, preferably compositions used for showering or bathing, comprise: a) at least one alkyl ether carboxylate, b) at least one ethoxylated glycerol ester, c) at least one oily substance, d) water, e) optionally one or more emulsifiers, f) optionally additional surfactants, and g) optionally cosmetically or pharmaceutically acceptable excipients or active ingredients; characterized by containing a minimum of 20% by weight, preferably 30% by weight, of component (c) with respect to the total weight of the active material of the composition. Additionally, the invention provides a method for cleansing and/or moisturizing skin using the compositions of the invention.
    Type: Grant
    Filed: April 15, 2013
    Date of Patent: March 10, 2020
    Assignee: KAO CORPORATION, S.A.
    Inventors: Pilar Castán Barberán, Judit Rodríguez Costero
  • Patent number: 10570354
    Abstract: The present invention relates to fabric softener active compositions comprising a combination of a mixture of quarternary ester ammonium compounds and fatty solvents (a fatty acid ester, a fatty acid, a fatty alcohol and mixtures thereof) and methods of making and using the same. The fabric softener active compositions preferably comprise component (a), said component being a mixture of quarternary ester ammonium compounds obtained by esterification of a mixture of alkanolamines comprises at least a trialkanolamine and a monoalkyldialkanolamine; component (b), said component being a fatty acid ester or a mixture of fatty acid esters, wherein the component (b) content is in the range from 5 to 60% wt. based on the total weight of the fabric softener active composition; and a component (c), said component being a fatty acid or a mixture of fatty acids, wherein the component (c) content is in the range from 0 to 15% wt. based on the total weight of the fabric softener active composition.
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: February 25, 2020
    Assignee: KAO Corporation S.A.
    Inventors: Blanca Nogues Lopez, Miquel Mundo Blanch, Carmen M. Pey Gutierrez, Jaume Sobrevias Alabau, Josep Vilaret Ferrer
  • Publication number: 20180371367
    Abstract: The present invention relates to fabric softener active compositions comprising a combination of a quaternary ester ammonium compound and fatty solvents (a fatty acid ester, a fatty acid, a fatty alcohol and mixtures thereof) and methods of making and using the same. The invention also proposes fabric softener compositions, comprising the previously described active compositions, and methods of making and using the same.
    Type: Application
    Filed: December 16, 2016
    Publication date: December 27, 2018
    Applicant: KAO Corporation S.A.
    Inventors: Blanca Nogues Lopez, Carmen M. Pey Gutierrez, Miquel Mundo Blanch, Jaume Sobrevias Alabau
  • Publication number: 20180362885
    Abstract: The present invention relates to fabric softener active compositions comprising a combination of a mixture of quarternary ester ammonium compounds and fatty solvents ( a fatty acid ester, a fatty acid, a fatty alcohol and mixtures thereof) and methods of making and using the same. The fabric softener active compositions preferably comprise component (a), said component being a mixture of quarternary ester ammonium compounds obtained by esterification of a mixture of alkanolamines comprises at least a trialkanolamine and a monoalkyldialkanolamine; component (b), said component being a fatty acid ester or a mixture of fatty acid esters, wherein the component (b) content is in the range from 5 to 60% wt. based on the total weight of the fabric softener active composition; and a component (c), said component being a fatty acid or a mixture of fatty acids, wherein the component (c) content is in the range from 0 to 15% wt. based on the total weight of the fabric softener active composition.
    Type: Application
    Filed: June 19, 2018
    Publication date: December 20, 2018
    Applicant: KAO Corporation S.A.
    Inventors: Blanca Nogues Lopez, Miquel Mundo Blanch, Carmen M. Pey Gutierrez, Jaume Sobrevias Alabau, Josep Vilaret Ferrer
  • Patent number: 10125280
    Abstract: The present invention relates to an inkjet printing composition comprising an aqueous liquid vehicle, a pigment and a nitrile polymer emulsion; to an inkjet printing system comprising an inkjet composition, a recording medium and an inkjet printer; to a method of forming a printed image with an inkjet printing system and to the use of an inkjet printing composition in an inkjet printing system.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: November 13, 2018
    Assignee: KAO Corporation, S.A.
    Inventors: Antoni Puñet Plensa, Satoshi Kunii
  • Publication number: 20180208516
    Abstract: Anticaking compositions for solid fertilizers comprising quaternary ester ammonium compounds, the use thereof, methods of preparing solid fertilizers resistant to caking and solid fertilizers obtained thereby.
    Type: Application
    Filed: July 7, 2016
    Publication date: July 26, 2018
    Applicant: KAO Corporation S.A.
    Inventors: Joan A. Riaza Martinez, Miquel Mundo Blanch
  • Patent number: 9611447
    Abstract: The invention relates to a liquid detergent composition comprising at least one anionic surfactant, at least one ethoxylated glycerol compound, at least one organic solvent comprising glycerol, an amount of water not more than 10% by weight in relation to the entirety of the detergent composition, and optionally, a partially or fully neutralized fatty acid. Said composition is suitable for use in unit doses which also comprise a water-soluble capsule for washing clothes. The invention also relates to said unit dose and to methods for producing the composition and the unit dose.
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: April 4, 2017
    Assignee: KAO CORPORATION, S.A.
    Inventors: Carmen Ma Pey Gutiérrez, Blanca Nogués López
  • Patent number: 9611448
    Abstract: The present invention relates to cleaning compositions suitable for cleaning and disinfecting non-horizontal surfaces. The invention comprises an ether carboxylate or ether sulphate in combination with an amphoteric surfactant and with a non-ionic surfactant at a certain ratio which can be applied preferably in the form of foam at room temperature, preferably for the use in industrial and institutional cleaning products.
    Type: Grant
    Filed: January 18, 2013
    Date of Patent: April 4, 2017
    Assignee: KAO Corporation, S.A.
    Inventors: Elizabet Moragas Arjant, Blanca Nogues Lopez
  • Publication number: 20160143827
    Abstract: The present invention relates to a composition comprising one or more quaternary ester ammonium compounds (a), one or more amidoamine compounds (b), wherein the weight ratio between the one or more quaternary ester ammonium compounds (a) and the one or more amidoamine compounds (b) is within a range of 1:5 to 5:1, and one or more fatty alcohols (c). The present invention also relates to a composition that is solid at room temperature, to a hair conditioner composition and to a method to prepare the hair conditioner composition by dispersing the solid composition in water at moderate temperatures.
    Type: Application
    Filed: June 23, 2014
    Publication date: May 26, 2016
    Applicant: KAO Corporation S.A.
    Inventors: Pilar Castan Barberan, Judit Rodriguez Costero
  • Publication number: 20160130530
    Abstract: The invention relates to a liquid detergent composition comprising at least one anionic surfactant, at least one ethoxylated glycerol compound, at least one organic solvent comprising glycerol, an amount of water not more than 10% by weight in relation to the entirety of the detergent composition, and optionally, a partially or fully neutralized fatty acid. Said composition is suitable for use in unit doses which also comprise a water-soluble capsule for washing clothes. The invention also relates to said unit dose and to methods for producing the composition and the unit dose.
    Type: Application
    Filed: June 27, 2014
    Publication date: May 12, 2016
    Applicant: Kao Corporation, S.A.
    Inventors: Carmen Ma PEY GUTIÉRREZ, Blanca NOGUÉS LÓPEZ
  • Patent number: 9271909
    Abstract: A cleansing composition containing the following components (A) and (B): (A) an ether carboxylate of Formula (1) R1—O—(CH2CH2O)n—CH2—COOX (1) wherein —R1 represents a linear or branched C4-C10 alkyl or alkenyl group, —n represents a number from 0.5 to 20, and —X represents a hydrogen atom or a cation selected from the group consisting of an alkali metal, an alkaline earth metal, ammonium, an alkylammonium, an alkanolammonium, and a glucammonium; and (B) an ether carboxylate of Formula (2) R2—O—(CH2CH2O)m-CH2—COOY (2) wherein —R2 represents a linear or branched C12-C22 alkyl or alkenyl group, —m represents a number from 0.5 to 20, and —Y represents a hydrogen atom or a cation, selected from the group consisting of an alkali metal, an alkaline earth metal, ammonium, an alkylammonium, an alkanolammonium, and a glucammonium.
    Type: Grant
    Filed: October 5, 2011
    Date of Patent: March 1, 2016
    Assignees: KAO CORPORATION, KAO CORPORATION, S.A.
    Inventors: Pilar Castan Barberan, Michael Stapels, Takashi Masui, Hiroki Takeuchi, Masahiro Miyaki
  • Publication number: 20150118328
    Abstract: The present invention relates to a composition for cleansing and/or moisturizing skin. The compositions of the invention which provide a cosmetic or dermatological composition for cleansing and/or moisturizing skin, preferably compositions used for showering or bathing, comprise: a) at least one alkyl ether carboxylate, b) at least one ethoxylated glycerol ester, c) at least one oily substance, d) water, e) optionally one or more emulsifiers, f) optionally additional surfactants, and g) optionally cosmetically or pharmaceutically acceptable excipients or active ingredients; characterized by containing a minimum of 20% by weight, preferably 30% by weight, of component (c) with respect to the total weight of the active material of the composition. Additionally, the invention provides a method for cleansing and/or moisturizing skin using the compositions of the invention.
    Type: Application
    Filed: April 15, 2013
    Publication date: April 30, 2015
    Applicant: KAO CORPORATION, S.A.
    Inventors: Pilar Castán Barberán, Judit Rodríguez Costero
  • Patent number: 8961700
    Abstract: Disclosed are aqueous, concentrated dilutable liquid cleaning compositions comprising one or more anionic surfactants, one or more non-ionic surfactants, and an electrolyte, preferably in combination with one or more amphoteric surfactants, having a total active matter higher than 45 wt % based on the sum of the surfactants above that exhibit a controllable viscosity profile that is satisfactory to the consumer while being easy to dilute, providing fast enough a diluted, a medium diluted or a highly diluted cleaning composition.
    Type: Grant
    Filed: May 22, 2013
    Date of Patent: February 24, 2015
    Assignee: KAO Corporation S.A.
    Inventors: Elisabet Moragas Arjant, Blanca Nogues Lopez
  • Patent number: 8932490
    Abstract: The invention relates to novel compositions for preventing caking and crust formation in several types of manures or fertilizers in the form of granular solids. Said compositions comprise at least one phosphoric ester and at least one fatty trialkylamine of formula (III) wherein R1 represents a linear or branched alkyl, alkenyl or alkynyl group containing between 6 and 24 carbon atoms, R2 represents an alkyl group containing between 1 and 5 carbon atoms, R3 represents a linear or branched alkyl group containing between 1 and 5 carbon atoms, or alkyl, alkenyl or alkynyl group containing between 6 and 24 carbon atoms.
    Type: Grant
    Filed: July 2, 2008
    Date of Patent: January 13, 2015
    Assignee: Kao Corporation, S.A.
    Inventors: Joan Antoni Riaza Martinez, Marc Rocafull Fajardo
  • Patent number: 8657118
    Abstract: The invention relates to a collector for the separation by flotation of carbonates contained in non-sulfurous minerals, particularly phosphoric rock, comprising at least one phosphoric ester of formula (I) wherein, R1 represents H, CH3 or C2H5, R2 represents a linear or branched alkyl or alkenyl group containing between 4 and 10 carbon atoms, R3 represents H or a suitable cation, selected from an alkali metal, an alkaline earth metal, ammonium, alkyl ammonium, alkanol ammonium or glucammonium, k represents a number comprised between 1 and 2, and n represents a number comprised between 0 and 4.
    Type: Grant
    Filed: November 28, 2007
    Date of Patent: February 25, 2014
    Assignees: Kao Corporation, S.A., Centre d'Etudes et de Recherches des phosphates mineraux (CERPHOS)
    Inventors: Marc Rocafull Fajardo, Joan Antoni Riaza Martinez, Miquel Mundo Blanc, Hammou Oumimoun, Moulay Brahim Jouti, Jamal Maghnouj