Patents by Inventor Anne-Sophie GRAS

Anne-Sophie GRAS 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 composition comprising an aequeous dispersion of hydrophobic silica aerogel particles and a particular alcohol
    Patent number: 10813867
    Abstract: The present invention relates to a method for the cosmetic treatment of keratin fibres, in particular human keratin fibres such as the hair, characterized in that it consists in applying an effective amount of a cosmetic composition comprising an aqueous dispersion of hydrophobic silica aerogel particles comprising at least one alcohol of formula (I) below, the optical isomers thereof and the solvates thereof, in particular the hydrates thereof: in which formula (I): R1 represents an —OH, —CH2OH or —CH3 group; R2 represents a hydrogenatom or an —OH group; R3 represents a hydrogen atom, a —CH2OH group, an —(O—CH2—CH2)n-OH group with n denoting an integer ranging from 1 to 10, a —(CH2—CH2)n—OH group with n denoting an integer ranging from 1 to 5 or a —CH(OH)—CH3 group, 20 the formula comprising at least one hydroxyl group.
    Type: Grant
    Filed: June 21, 2013
    Date of Patent: October 27, 2020
    Assignee: L'OREAL
    Inventors: Cecile Bebot, Virginie Masse, Anne-Sophie Gras
  • COSMETIC COMPOSITION COMPRISING HYDROPHOBIC SILICA AEROGEL PARTICLES AND A FIXING POLYMER
    Publication number: 20190282484
    Abstract: The present invention relates to a cosmetic composition comprising hydrophobic silica aerogel particles and one or more hydrophilic fixing polymers.
    Type: Application
    Filed: March 25, 2019
    Publication date: September 19, 2019
    Inventors: Cécile BEBOT, Anne-Sophie GRAS
  • COSMETIC COMPOSITION COMPRISING AN AEQUEOUS DISPERSION OF HYDROPHOBIC SILICA AEROGEL PARTICLES AND A PARTICULAR ALCOHOL
    Publication number: 20150320663
    Abstract: The present invention relates to a method for the cosmetic treatment of keratin fibres, in particular human keratin fibres such as the hair, characterized in that it consists in applying an effective amount of a cosmetic composition comprising an aqueous dispersion of hydrophobic silica aerogel particles comprising at least one alcohol of formula (I) below, the optical isomers thereof and the solvates thereof, in particular the hydrates thereof: in which formula (I): R1 represents an —OH, —CH2OH or —CH3 group; R2 represents a hydrogenatom or an —OH group; R3 represents a hydrogen atom, a —CH2OH group, an —(O—CH2—CH2)n-OH group with n denoting an integer ranging from 1 to 10, a —(CH2—CH2)n—OH group with n denoting an integer ranging from 1 to 5 or a —CH(OH)—CH3 group, 20 the formula comprising at least one hydroxyl group.
    Type: Application
    Filed: June 21, 2013
    Publication date: November 12, 2015
    Inventors: Cecile BEBOT, Virginie MASSE, Anne-Sophie GRAS
  • COSMETIC COMPOSITION COMPRISING HYDROPHOBIC SILICA AEROGEL PARTICLES AND A FIXING POLYMER
    Publication number: 20150320664
    Abstract: The present invention relates to a cosmetic composition comprising hydrophobic silica aerogel particles and one or more hydrophilic fixing polymers.
    Type: Application
    Filed: June 21, 2013
    Publication date: November 12, 2015
    Inventors: Cecile BEBOT, Anne-Sophie GRAS