Patents Assigned to Gattefossé SAS
  • Haircare composition comprising modified vegetable waxes
    Patent number: 12226516
    Abstract: A cosmetic hair care composition comprises a derivative of waxes obtained by the reaction of simultaneous transesterification of a mixture comprising jojoba wax and sunflower wax, in the presence of polyglycerol-3.
    Type: Grant
    Filed: April 19, 2019
    Date of Patent: February 18, 2025
    Assignee: GATTEFOSSÉ SAS
    Inventors: Vincent Hubiche, Jean-David Rodier, Paula Lennon
  • Surfactant for water-in-oil emulsion
    Patent number: 11633333
    Abstract: The present invention relates to a water-in-oil surfactant consisting of a mixture of compounds of formula (I): wherein the compound of formula (I) has an average degree of polymerisation n of between 4 and 6, R1, R2 and R3 being, independently of one another, a hydrogen atom or a group R4 derived from at least one carboxylic acid, the carboxylic acid being 12-hydroxystearic acid or a mixture of 12-hydroxystearic acid and ricinoleic acid. The present invention also relates to a surfactant composition and to a cosmetic composition comprising this surfactant.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: April 25, 2023
    Assignee: GATTEFOSSÉ SAS
    Inventors: Jean-David Rodier, Maxime Nollet
  • MURRAYA KOENIGII EXTRACT AND USE THEREOF IN COSMETICS
    Publication number: 20230060288
    Abstract: The invention relates to the use of a Murraya koenigii extract to combat skin aging.
    Type: Application
    Filed: January 27, 2021
    Publication date: March 2, 2023
    Applicant: Gattefossé SAS
    Inventors: Virginie CHARTON, Nicolas BECHETOILLE, Frédéric DEMARNE
  • SURFACTANT FOR WATER-IN-OIL EMULSION
    Publication number: 20210228458
    Abstract: The present invention relates to a water-in-oil surfactant consisting of a mixture of compounds of formula (I): wherein the compound of formula (I) has an average degree of polymerisation n of between 4 and 6, R1, R2 and R3 being, independently of one another, a hydrogen atom or a group R4 derived from at least one carboxylic acid, the carboxylic acid being 12-hydroxystearic acid or a mixture of 12-hydroxystearic acid and ricinoleic acid. The present invention also relates to a surfactant composition and to a cosmetic composition comprising this surfactant.
    Type: Application
    Filed: June 11, 2019
    Publication date: July 29, 2021
    Applicant: GATTEFOSSÉ SAS
    Inventors: Jean-David RODIER, Maxime NOLLET
  • HAIRCARE COMPOSITION COMPRISING MODIFIED VEGETABLE WAXES
    Publication number: 20210169772
    Abstract: A cosmetic hair care composition comprises a derivative of waxes obtained by the reaction of simultaneous transesterification of a mixture comprising jojoba wax and sunflower wax, in the presence of polyglycerol-3.
    Type: Application
    Filed: April 19, 2019
    Publication date: June 10, 2021
    Applicant: GATTEFOSSÉ SAS
    Inventors: Vincent HUBICHE, Jean-David RODIER, Paula LENNON
  • Aesculus hippocastanum extract
    Patent number: 10363212
    Abstract: An Aesculus hippocastanum extract able to be obtained by an extraction method comprising a solid/liquid extraction step of the flower, followed by a second solid/liquid separation step, and lastly a third step for recovering the liquid phase, characterized in that the solvent consists of a mixture of fructose and glycerin optionally comprising water.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: July 30, 2019
    Assignee: Gattefossé SAS
    Inventors: Virginie Charton, Benoît Caprin, Nicolas Bechetoille