Patents by Inventor Sandrine Olivier

Sandrine Olivier 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).

  • Patent number: 11191710
    Abstract: The invention relates to a composition, in particular a cosmetic composition, characterized in that it comprises:—at least one monoglyceride,—at least one tartaric ester of monoglycerides based on C12-C22,—at least one UV filter,—at least one HLB surfactant greater than 10, and—at least one hydrophilic gelling agent wherein the content of said one or more surfactant(s) having a HLB greater than 10 is comprised between 0.2% and 10% by weight, based on the total weight of the composition.
    Type: Grant
    Filed: December 23, 2016
    Date of Patent: December 7, 2021
    Assignee: L'OREAL
    Inventors: Sandrine Olivier-Mabilais, Yasuko Nagamatsu
  • Patent number: 10470984
    Abstract: The present invention relates to an emulsion-type cosmetic composition for coating keratin fibres, comprising: an aqueous phase, particles comprising: at least one hard wax, preferentially in the form of an aqueous dispersion, having a melting point ranging from 65 to 120° C., the hard wax(es) being present at a total content greater than or equal to 10% by weight relative to the total weight of the composition, preferably at least one aqueous dispersion of particles of at least one film-forming polymer, the film forming polymer(s) preferably being present at a dry matter content greater than or equal to 10% by weight relative to the total weight of the composition, at least one particular emulsifying system capable of dispersing at least the hard wax(es), the total content of hard wax(es) and optionally of additional wax(es) and the total content of emulsifying system being such that the weight ratio of the hard wax(es) plus additional wax(es) to the emulsifying system is less than or equal to 1.
    Type: Grant
    Filed: October 11, 2013
    Date of Patent: November 12, 2019
    Assignee: L'OREAL
    Inventors: Philippe Ilekti, Sandrine Olivier-Mabilais, Nathalie Jager Lezer
  • Publication number: 20190000738
    Abstract: The invention relates to a composition, in particular a cosmetic composition, characterized in that it comprises:—at least one monoglyceride,—at least one tartaric ester of monoglycerides based on C12-C22,—at least one UV filter,—at least one HLB surfactant greater than 10, and—at least one hydrophilic gelling agent wherein the content of said one or more surfactant(s) having a HLB greater than 10 is comprised between 0.2% and 10% by weight, based on the total weight of the composition.
    Type: Application
    Filed: December 23, 2016
    Publication date: January 3, 2019
    Inventors: Sandrine OLIVIER-MABILLAIS, Yasuko NAGAMATSU
  • Publication number: 20150238392
    Abstract: The present invention relates to an emulsion-type cosmetic composition for coating keratin fibres, comprising: —an aqueous phase, —particles comprising: * at least one hard wax, preferentially in the form of an aqueous dispersion, having a melting point ranging from 65 to 120° C., the hard wax(es) being present at a total content greater than or equal to 10% by weight relative to the total weight of the composition, * preferably at least one aqueous dispersion of particles of at least one film-forming polymer, the film forming polymer(s) preferably being present at a dry matter content greater than or equal to 10% by weight relative to the total weight of the composition, —at least one particular emulsifying system capable of dispersing at least the hard wax(es), the total content of hard wax(es) and optionally of additional wax(es) and the total content of emulsifying system being such that the weight ratio of the hard wax(es) plus additional wax(es) to the emulsifying system is less than or equal to 1.
    Type: Application
    Filed: October 11, 2013
    Publication date: August 27, 2015
    Applicant: L'OREAL
    Inventors: Philippe Ilekti, Sandrine Olivier-Mabilais, Nathalie Jager Lezer
  • Patent number: 8211415
    Abstract: The present invention relates to a composition for making up and/or caring for keratin materials, the composition having an aqueous continuous phase and comprising at least one aqueous dispersion of particles of a polymer other than a copolymer obtained by condensation of diethylene glycol, cyclohexanedimethanol, isophthalic acid and sulfoisophthalic acid, at least one wax, at least one polyelectrolyte and at least one salt, the polymer being present in a solids content of greater than or equal to 5% by weight relative to the total weight of the composition.
    Type: Grant
    Filed: October 13, 2005
    Date of Patent: July 3, 2012
    Assignee: L'Oreal
    Inventors: Karl Pays, Yohann Bichon, Sandrine Olivier-Mabilais
  • Publication number: 20100307522
    Abstract: The present disclosure relates to a cosmetic composition comprising, in a physiologically acceptable medium, at least one first compound which gives the composition a thermal profile wherein the melting peak has a mid-height width Lf less than or equal to 10° C., and at least one amorphous film-forming polymer capable of forming a water-soluble film, wherein the amorphous film-forming polymer is present in an amount greater than or equal to the amount of the first compound. The present disclosure also relates to a process for obtaining a film deposited on the keratin fibers which is uniform and/or which has improved curling properties comprising applying the above composition to keratin fibers.
    Type: Application
    Filed: July 15, 2010
    Publication date: December 9, 2010
    Inventors: Karl PAYS, Sandrine OLIVIER-MABILAIS
  • Patent number: 7785613
    Abstract: The present disclosure relates to a cosmetic composition comprising, in an aqueous medium, at least one film-forming polymer, at least one aqueous microdispersion of wax, and at least one water-soluble aromatic acid ester that is liquid at room temperature. The present disclosure also relates to the process for cosmetically treating keratinous materials, such as the skin, comprising applying said composition to keratinous materials. The composition is easy to apply on keratinous materials and forms a glossy and non-sticky film.
    Type: Grant
    Filed: May 21, 2002
    Date of Patent: August 31, 2010
    Assignee: L'Oreal S.A.
    Inventors: Nathalie Collin, Sandrine Olivier
  • Publication number: 20100158962
    Abstract: The present invention relates to a cosmetic composition for making up keratin fibers, comprising a waxy phase containing at least one aqueous dispersion of wax particles, having a plateau Gp modulus of rigidity of greater than or equal to 4,000 Pa and the wax particles of said waxy phase having a size, expressed as the mean “effective” diameter by volume D[4.3], of less than or equal to 1 ?m.
    Type: Application
    Filed: December 10, 2009
    Publication date: June 24, 2010
    Inventors: Karl Pays, Yohann Bichon, Sandrine Olivier
  • Publication number: 20060104936
    Abstract: The present invention relates to a cosmetic composition for making up keratin fibers, characterized in that it comprises at least one wax, in that it has a solids content of greater than or equal to 45.5% by weight and a plateau Gp modulus of rigidity of greater than or equal to 5,500 Pa and less than 60,000 Pa and in that it combines at least one nonionic surfactant with an HLB of greater than or equal to 8 and at least one gelling polymer.
    Type: Application
    Filed: August 29, 2003
    Publication date: May 18, 2006
    Applicant: SOCIETE L'OREAL
    Inventors: Karl Pays, Yohann Bichon, Sandrine Olivier
  • Publication number: 20060078520
    Abstract: The present invention relates to a composition for making up and/or caring for keratin materials, the said composition having an aqueous continuous phase and comprising at least one aqueous dispersion of particles of a polymer, at least one polyelectrolyte and at least one surfactant with an HLB of greater than or equal to 6, the said polymer being present in a solids content of greater than or equal to 5% by weight relative to the total weight of the composition.
    Type: Application
    Filed: October 13, 2005
    Publication date: April 13, 2006
    Applicant: L'OREAL
    Inventors: Karl Pays, Yohann Bichon, Sandrine Olivier-Mabilais
  • Publication number: 20050260151
    Abstract: The present invention relates to a cosmetic composition for making up keratin fibers, comprising at least one aqueous dispersion of wax particles and having a solids content of greater than or equal to 48% by weight and a plateau Gp modulus of rigidity of greater than or equal to 5,500 Pa and less than 60,000 Pa.
    Type: Application
    Filed: August 29, 2003
    Publication date: November 24, 2005
    Applicant: SOCIETE L'OREAL, S.A.
    Inventors: Karl Pays, Yohann Bichon, Sandrine Olivier
  • Publication number: 20050065253
    Abstract: The invention concerns a cosmetic composition comprising, in an aqueous medium, a film-forming polymer, an aqueous wax micro-dispersion and an aromatic acid ester, liquid at room temperature and water soluble. The invention also concerns a method for cosmetic make-up or non-therapeutic care of keratinous materials, in particular the skin, comprising application of keratinous materials of said composition. The composition can easily be applied on keratinous materials and forms a glossy and non-sticky film.
    Type: Application
    Filed: May 21, 2002
    Publication date: March 24, 2005
    Inventors: Nathalie Collin, Sandrine Olivier
  • Publication number: 20050031656
    Abstract: The present disclosure relates to a cosmetic composition comprising, in a physiologically acceptable medium, at least one first compound which gives the composition a thermal profile wherein the melting peak has a mid-height width Lf less than or equal to 10° C., and at least one amorphous film-forming polymer capable of forming a water-soluble film, wherein the amorphous film-forming polymer is present in an amount greater than or equal to the amount of the first compound. The present disclosure also relates to a process for obtaining a film deposited on the keratin fibers which is uniform and/or which has improved curling properties comprising applying the above composition to keratin fibers.
    Type: Application
    Filed: April 12, 2004
    Publication date: February 10, 2005
    Inventors: Karl Pays, Sandrine Olivier-Mabilais
  • Publication number: 20040197297
    Abstract: The present invention relates to a cosmetic composition for making up keratin fibers, having a solids content of greater than or equal to 45.5% by weight and a plateau Gp modulus of rigidity of greater than or equal to 5,500 Pa and less than 60,000 Pa, and combining at least one ionic surfactant and at least one nonionic surfactant with an HLB of greater than or equal to 8 at 25° C.
    Type: Application
    Filed: August 29, 2003
    Publication date: October 7, 2004
    Applicant: SOCIETE L'OREAL, S.A.
    Inventors: Karl Pays, Yohann Bichon, Sandrine Olivier
  • Publication number: 20040091447
    Abstract: The present invention relates to a cosmetic composition for making up keratin fibers, comprising a waxy phase containing at least one aqueous dispersion of wax particles, having a plateau Gp modulus of rigidity of greater than or equal to 4,000 Pa and the wax particles of said waxy phase having a size, expressed as the mean “effective” diameter by volume D[4.3], of less than or equal to 1 &mgr;m.
    Type: Application
    Filed: August 29, 2003
    Publication date: May 13, 2004
    Applicant: SOCIETE L'OREAL. S.A.
    Inventors: Karl Pays, Yohann Bichon, Sandrine Olivier