Patents by Inventor Anne-Sophie BRAC DE LA PERRIERE

Anne-Sophie BRAC DE LA PERRIERE 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).

  • Cosmetic process for treating keratin fibres, comprising the application of a base composition and a composition comprising a polyol
    Patent number: 11446230
    Abstract: Cosmetic process for treating keratin fibres, comprising the application of a base composition and a composition comprising a polyol The present invention relates to a cosmetic process for treating keratin fibres, preferably human keratin fibres such as the hair, in particular for conditioning keratin fibres, using a combination of at least two different compositions, the first composition comprising one or more oxyalkylenated, preferably oxyethylenated, silicones, one or more cationic surfactants, and less than 10% by weight of water relative to the total weight of the composition, and the second composition comprising water and one or more polyols. The invention also relates to a kit comprising the two compositions. Finally, the invention relates to a ready-to-use cosmetic composition for treating keratin fibres.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: September 20, 2022
    Assignee: L'OREAL
    Inventors: Anne-Sophie Brac De La Perriere, Sandrine Maggio
  • Cosmetic process for treating keratin fibres, comprising the application of a base composition and a composition comprising a cationic surfactant
    Patent number: 11369560
    Abstract: The present invention relates to a cosmetic process for treating keratin fibres, preferably human keratin fibres such as the hair, in particular for conditioning keratin fibres, using a combination of at least two different compositions, the first composition comprising one or more oxyalkylenated and preferably oxyethylenated silicones and one or more first cationic surfactants, and less than 10% by weight of water relative to the total weight of the composition, and the second composition comprising water and one or more second cationic surfactants. The invention also relates to a kit comprising the two compositions. Finally, the invention relates to a ready-to-use cosmetic composition for treating keratin fibres.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: June 28, 2022
    Assignee: L'OREAL
    Inventors: Anne-Sophie Brac De La Perriere, Sandrine Maggio
  • Cosmetic process for treating keratin fibres, comprising the application of a base composition and of a composition comprising an amino silicone
    Patent number: 11337913
    Abstract: The present invention relates to a cosmetic process for treating keratin fibres, preferably human keratin fibres such as the hair, in particular for conditioning keratin fibres, using a combination of at least two different compositions, the first composition comprising one or more oxyalkylenated and preferably oxyethylenated silicones and one or more cationic surfactants and the second composition comprising water and one or more amino silicones. The invention also relates to a kit comprising the two compositions. Finally, the invention relates to a ready-to-use cosmetic composition for treating keratin fibres.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: May 24, 2022
    Assignee: L'OREAL
    Inventors: Anne-Sophie Brac De La Perriere, Sandrine Maggio
  • COMPOSITION SPRAYABLE IN MOUSSE FORM COMPRISING A VINYLFORMAMIDE/VINYLAMINE COPOLYMER, A PARTICULAR SURFACTANT AND A PROPELLANT
    Publication number: 20200268638
    Abstract: The present invention relates to a composition that is sprayable in mousse form comprising one or more vinylformamide/vinylamine copolymers, one or more nonionic surfactants chosen from oxyalkylenated, preferably oxyethylenated, fatty alcohols, and one or more propellants. The present invention also relates to a process for styling keratin fibres, comprising the application of this composition to said fibres, and also to the use of such a composition for shaping the hair.
    Type: Application
    Filed: December 15, 2016
    Publication date: August 27, 2020
    Inventors: Dorothée PASQUET, Anne-Sophie BRAC DE LA PERRIERE
  • COSMETIC PROCESS FOR TREATING KERATIN FIBRES, COMPRISING THE APPLICATION OF A BASE COMPOSITION AND A COMPOSITION COMPRISING A POLYOL
    Publication number: 20200101006
    Abstract: Cosmetic process for treating keratin fibres, comprising the application of a base composition and a composition comprising a polyol The present invention relates to a cosmetic process for treating keratin fibres, preferably human keratin fibres such as the hair, in particular for conditioning keratin fibres, using a combination of at least two different compositions, the first composition comprising one or more oxyalkylenated, preferably oxyethylenated, silicones, one or more cationic surfactants, and less than 10% by weight of water relative to the total weight of the composition, and the second composition comprising water and one or more polyols. The invention also relates to a kit comprising the two compositions. Finally, the invention relates to a ready-to-use cosmetic composition for treating keratin fibres.
    Type: Application
    Filed: March 30, 2018
    Publication date: April 2, 2020
    Inventors: Anne-Sophie BRAC DE LA PERRIERE, Sandrine MAGGIO
  • COSMETIC PROCESS FOR TREATING KERATIN FIBRES, COMPRISING THE APPLICATION OF A BASE COMPOSITION AND OF A COMPOSITION COMPRISING AN AMINO SILICONE
    Publication number: 20200093731
    Abstract: The present invention relates to a cosmetic process for treating keratin fibres, preferably human keratin fibres such as the hair, in particular for conditioning keratin fibres, using a combination of at least two different compositions, the first composition comprising one or more oxyalkylenated and preferably oxyethylenated silicones and one or more cationic surfactants and the second composition comprising water and one or more amino silicones. The invention also relates to a kit comprising the two compositions. Finally, the invention relates to a ready-to-use cosmetic composition for treating keratin fibres.
    Type: Application
    Filed: March 30, 2018
    Publication date: March 26, 2020
    Inventors: Anne-Sophie BRAC DE LA PERRIERE, Sandrine MAGGIO
  • COSMETIC PROCESS FOR TREATING KERATIN FIBRES, COMPRISING THE APPLICATION OF A BASE COMPOSITION AND A COMPOSITION COMPRISING A CATIONIC SURFACTANT
    Publication number: 20200022902
    Abstract: The present invention relates to a cosmetic process for treating keratin fibres, preferably human keratin fibres such as the hair, in particular for conditioning keratin fibres, using a combination of at least two different compositions, the first composition comprising one or more oxyalkylenated and preferably oxyethylenated silicones and one or more first cationic surfactants, and less than 10% by weight of water relative to the total weight of the composition, and the second composition comprising water and one or more second cationic surfactants. The invention also relates to a kit comprising the two compositions. Finally, the invention relates to a ready-to-use cosmetic composition for treating keratin fibres.
    Type: Application
    Filed: March 30, 2018
    Publication date: January 23, 2020
    Inventors: Anne-Sophie BRAC DE LA PERRIERE, Sandrine MAGGIO
  • Composition comprising at least one anionic associative polymer, at least one anionic fixing polymer and at least one starch
    Patent number: 10517811
    Abstract: The present invention relates to a composition comprising one or more particular anionic associative polymers, one or more particular anionic fixing polymers and one or more starches or modified starches. The present invention also relates to the use of the abovementioned composition for styling keratin fibres, preferably the hair. Finally, the invention relates to a process for treating keratin fibres, preferably the hair, using the abovementioned composition.
    Type: Grant
    Filed: December 2, 2014
    Date of Patent: December 31, 2019
    Assignee: L'OREAL
    Inventors: Anne-Sophie Brac De La Perriere, Audrey Gilles
  • COMPOSITION COMPRISING AN AQUEOUS PHASE AND A FATTY PHASE THAT ARE VISUALLY DISTINCT USED FOR HAIR TREATMENT
    Publication number: 20170258690
    Abstract: The present invention relates to a cosmetic hair treatment process comprising the step of applying on the hair a composition comprising:—a fatty phase comprising: a) at least one oil; b) at least one fatty-phase thickener; c) at least one water-insoluble mineral particulate compound, other than the fatty-phase thickener b);—an aqueous phase comprising at least one aqueous-phase thickening polymer, the two phases being visually distinct.
    Type: Application
    Filed: November 27, 2015
    Publication date: September 14, 2017
    Applicant: L'OREAL
    Inventors: Anne-sophie BRAC DE LA PERRIERE, Valérie VIEIRA, Ségolène DE MENTHIERE
  • COMPOSITION COMPRISING AT LEAST ONE ANIONIC ASSOCIATIVE POLYMER, AT LEAST ONE ANIONIC FIXING POLYMER AND AT LEAST ONE STARCH
    Publication number: 20160367467
    Abstract: The present invention relates to a composition comprising one or more particular anionic associative polymers, one or more particular anionic fixing polymers and one or more starches or modified starches. The present invention also relates to the use of the abovementioned composition for styling keratin fibres, preferably the hair. Finally, the invention relates to a process for treating keratin fibres, preferably the hair, using the abovementioned composition.
    Type: Application
    Filed: December 2, 2014
    Publication date: December 22, 2016
    Inventors: Anne-Sophie BRAC DE LA PERRIERE, Audrey GILLES
  • COMPOSITION COMPRISING AT LEAST ONE ANIONIC ASSOCIATIVE POLYMER, AT LEAST ONE ANIONIC FIXING POLYMER AND AT LEAST ONE CATIONIC FIXING POLYMER
    Publication number: 20160303027
    Abstract: The present invention relates to a composition comprising one or more particular anionic associative polymers, one or more particular anionic fixing polymers and one or more cationic fixing polymers. The present invention also relates to the use of the abovementioned composition for styling keratin fibres, preferably the hair. Finally, the invention relates to a process for treating keratin fibres, preferably the hair, using the abovementioned composition.
    Type: Application
    Filed: December 2, 2014
    Publication date: October 20, 2016
    Inventors: Audrey GILLES, Anne-Sophie BRAC DE LA PERRIERE