Patents by Inventor Sylvia DA SILVA

Sylvia DA SILVA 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).

  • Monophasic appearance cosmetic hair composition comprising a particular nonionic surfactant
    Patent number: 11654093
    Abstract: The present invention relates to a cosmetic composition having a monophasic appearance, comprising at least one particular non-ionic surfactant, water and at least one propellant. The invention also relates to an aerosol device and also to a process for styling keratin fibres using such a composition.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: May 23, 2023
    Assignee: L'Oreal
    Inventors: Sylvia Da Silva, Aldo Pizzino, Ségolène De Menthiere
  • COMPOSITION COMPRISING A FATTY SUBSTANCE, A PEG POLYMER, A DIOL AND A POLYSACCHARIDE
    Publication number: 20220125702
    Abstract: The present invention relates to a composition, in particular a cosmetic hair composition, comprising one or more fatty substances, one or more polysaccharides in an amount of at least 3.0% by weight of the total weight of the composition, one or more diols having a molecular weight of less than 1000, and one or more polyethylene glycols comprising from 10 000 to 200 000 oxyethylene units. The invention also relates to a process for treating keratin fibers, in particular the hair, with the composition of the invention. This invention allows in particular the shaping and/or conditioning of keratin fibers, and in particular for defining the curls of the hair and fixing the shaping of dry hair.
    Type: Application
    Filed: December 16, 2019
    Publication date: April 28, 2022
    Inventors: Gwenaëlle JEGOU, Sylvia DA SILVA, Audrey GILLES, Ségolène DE MENTHIERE
  • COSMETIC HAIR COMPOSITION IN THE FORM OF A NANOEMULSION COMPRISING A PARTICULAR NON-IONIC SURFACTANT AND A PROPELLANT
    Publication number: 20220040058
    Abstract: The present invention relates to a cosmetic composition in the form of a nanoemulsion comprising at least one particular non-ionic surfactant, at least one fatty substance, water and at least one propellant. The invention also relates to an aerosol device and also to a process for styling keratin fibres using such a composition.
    Type: Application
    Filed: December 20, 2019
    Publication date: February 10, 2022
    Inventors: Sylvia DA SILVA, Ségolène DE MENTHIERE, Aldo PIZZINO
  • MONOPHASIC APPEARANCE COSMETIC HAIR COMPOSITION COMPRISING A PARTICULAR NONIONIC SURFACTANT
    Publication number: 20200315934
    Abstract: The present invention relates to a cosmetic composition having a monophasic appearance, comprising at least one particular non-ionic surfactant, water and at least one propellant. The invention also relates to an aerosol device and also to a process for styling keratin fibres using such a composition.
    Type: Application
    Filed: December 13, 2018
    Publication date: October 8, 2020
    Applicant: L'Oreal
    Inventors: Sylvia Da Silva, Aldo Pizzino, Ségolène De Menthiere
  • COMPOSITION COMPRISING A VINYLFORMAMIDE/VINYLAMINE COPOLYMER, A FIXING POLYMER AND A PARTICULAR COMBINATION OF SURFACTANTS
    Publication number: 20200268636
    Abstract: The present invention relates to a composition comprising one or more vinylformamide/vinylamine copolymers, one or more fixing polymers other than vinylformamide/vinylamine copolymers, one or more nonionic surfactants chosen from oxyalkylenated, preferably oxyethylenated, fatty alcohols, and one or more cationic surfactants. 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, Sylvia DA SILVA