Patents by Inventor Jean-Thierry Simonnet

Jean-Thierry Simonnet 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: 11166886
    Abstract: The present invention relates to a cosmetic composition in the form of a nano- or micro-emulsion, comprising: (a) at least one oil; (b) at least one polyglyceryl fatty acid ester, preferably with a polyglyceryl moiety derived from 3 to 6 glycerins, more preferably 5 or 6 glycerins; (c) at least one hydrotrope; and (d) water. The cosmetic composition according to the present invention has a dispersed phase which has a smaller diameter due to a combination of the (b) polyglyceryl fatty acid ester and the (c) hydrotrope. Therefore, the cosmetic composition can be in the form of a nano- or micro-emulsion with transparent or slightly translucent.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: November 9, 2021
    Assignee: L'OREAL
    Inventors: Anne-Laure Bernard, Yuichi Ikeda, Remi El Akkari, Jean-Thierry Simonnet
  • Publication number: 20210186829
    Abstract: The present patent application relates to a composition for topical application in the form of an oil-in-water emulsion comprising an oily phase dispersed in an aqueous phase, characterized in that it comprises at least one noncrosslinked amphiphilic polymer, the globules of the said emulsion exhibiting a mean size ranging from 15 to 500 microns and the oily phase being present in an amount of less than 35% by weight, with respect to the total weight of the composition.
    Type: Application
    Filed: January 4, 2021
    Publication date: June 24, 2021
    Applicant: L'OREAL
    Inventors: Jean-Thierry SIMONNET, Florence L'ALLORET, Lydie BRESSY, Zahra MOUJAHED
  • Patent number: 10973752
    Abstract: Disclosed are hair styling compositions comprising at least two latex polymers, wherein at least one latex polymer is a film-forming polymer. The composition is capable of forming a film having certain properties on a substrate. Methods of styling the hair are also disclosed.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: April 13, 2021
    Assignee: L'OREAL
    Inventors: Siliu Tan, Nghi Van Nguyen, Jim Singer, Jean-Thierry Simonnet
  • Patent number: 10925815
    Abstract: The present patent application relates to a composition for topical application in the form of an oil-in-water emulsion comprising an oily phase dispersed in an aqueous phase, characterized in that it comprises at least one noncrosslinked amphiphilic polymer, the globules of the said emulsion exhibiting a mean size ranging from 15 to 500 microns and the oily phase being present in an amount of less than 35% by weight, with respect to the total weight of the composition.
    Type: Grant
    Filed: February 11, 2009
    Date of Patent: February 23, 2021
    Assignee: L'OREAL
    Inventors: Jean-Thierry Simonnet, Florence L'Alloret, Lydie Bressy, Zohra Moujahed
  • Patent number: 10898427
    Abstract: Disclosed are hair styling compositions comprising at least two latex polyurethane polymers, wherein at least one latex polyurethane polymer is a film-forming polymer. Methods of styling the hair are also disclosed.
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: January 26, 2021
    Assignee: L'OREAL
    Inventors: Siliu Tan, Nghi Van Nguyen, Jim Singer, Jean-Thierry Simonnet
  • Patent number: 10888504
    Abstract: The present invention is directed to a hair styling composition and methods of using the composition, wherein the composition comprises: (a) an aqueous dispersion containing: (i) at least one solid wax particle having a particle size ranging from equal to or greater than 1 micron to about 100 microns and comprising at least one wax having a melting point of greater than 35° C.; (ii) a surfactant mixture comprising at least one nonionic surfactant and at least one ionic surfactant; and (iii) water; and (b) at least one cosmetically acceptable carrier.
    Type: Grant
    Filed: July 27, 2015
    Date of Patent: January 12, 2021
    Assignee: L'OREAL
    Inventors: Bradford Joseph Pistorio, Jean-Thierry Simonnet, Jim Mitchell Singer, Henri Samain
  • Patent number: 10874601
    Abstract: Disclosed are hair styling compositions comprising at least two latex acrylate polymers, wherein at least one latex acrylate polymer is a film-forming polymer. Methods of styling the hair are also disclosed.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: December 29, 2020
    Assignee: L'OREAL
    Inventors: Siliu Tan, Nghi Van Nguyen, Jim Singer, Jean-Thierry Simonnet
  • Patent number: 10864156
    Abstract: Disclosed are hair styling compositions comprising at least two latex polymers chosen from acrylate and polyurethane polymers, wherein at least one latex polymer is a film-forming polymer. Methods of styling the hair are also disclosed.
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: December 15, 2020
    Assignee: L'OREAL
    Inventors: Siliu Tan, Nghi Van Nguyen, Jim Singer, Jean-Thierry Simonnet
  • Patent number: 10813853
    Abstract: Disclosed are oil-in-water (O/W) emulsions comprising (a) an aqueous dispersion of particles of at least one latex chosen from an acrylate latex, a polyurethane latex, or a silicone latex, (b) an oil phase, and (c) at least one surfactant, wherein the amount of the (a) aqueous dispersion of particles of at least one latex chosen from an acrylate latex, a polyurethane latex, or a silicone latex, in combination with the (c) at least one surfactant is sufficient to stabilize the oil-in-water emulsion. The disclosure also relates to hair styling and/or shaping compositions comprising the O/W emulsions, methods of making the emulsions, and methods of styling and/or shaping the hair.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: October 27, 2020
    Assignee: L'OREAL
    Inventors: Siliu Tan, Jean-Thierry Simonnet, Jim Mitchell Singer, Nghi Van Nguyen, Aditi Gogineni
  • Publication number: 20200297616
    Abstract: Disclosed are hair styling compositions comprising at least two latex polymers, wherein at least one latex polymer is a film-forming polymer. The composition is capable of forming a film having certain properties on a substrate. Methods of styling the hair are also disclosed.
    Type: Application
    Filed: June 4, 2020
    Publication date: September 24, 2020
    Inventors: Siliu TAN, Nghi Van NGUYEN, Jim SINGER, Jean-Thierry SIMONNET
  • Patent number: 10709658
    Abstract: Disclosed are hair styling compositions comprising at least two latex polymers, wherein at least one latex polymer is a film-forming polymer. The composition is capable of forming a film having certain properties on a substrate. Methods of styling the hair are also disclosed.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: July 14, 2020
    Assignee: L'OREAL
    Inventors: Siliu Tan, Nghi Van Nguyen, Jim Singer, Jean-Thierry Simonnet
  • Publication number: 20200214962
    Abstract: The subject matter of the present invention is a sterile liquid composition dedicated to administration into or through the skin and/or the lips, wherein said composition comprises, in a physiologically acceptable medium, at least one photo-crosslinkable compound, wherein said compound comprises at least one activated photo-dimerizable group having at least one activated double bond and selected from photo-dimerizable groups carrying a stilbazolium function of formula (Ia) or (Ib) and wherein the photo-dimerizable groups carry a styrylazolium function of formula (II), the photo-dimerizable group(s) being carried by a partially or totally hydrolysed poly(vinyl acetate) polymer, a polysaccharide or a polyvinyl alcohol
    Type: Application
    Filed: December 27, 2019
    Publication date: July 9, 2020
    Applicant: L'OREAL
    Inventors: Henri SAMAIN, Jean-Thierry SIMONNET
  • Publication number: 20200216716
    Abstract: The present invention is directed to an aqueous dispersion comprising: (a) at least one solid wax particle having a particle size ranging from equal to or greater than 1 micron to about 100 microns and comprising at least one wax having a melting point of greater than 35° C.; (b) a surfactant mixture comprising at least one nonionic surfactant and at least one ionic surfactant; (c) at least one volatile solvent; and (d) water. The aqueous dispersion may be employed in compositions capable of delivering benefits to various substrates, for example, keratinous substrates such as skin and hair.
    Type: Application
    Filed: March 16, 2020
    Publication date: July 9, 2020
    Inventors: Bradford PISTORIO, Jean-Thierry SIMONNET, Jim Mitchell SINGER
  • Patent number: 10639255
    Abstract: The invention relates to nail treatment system comprising at least one basecoat, at least one second coat, and optionally at least one topcoat, wherein the basecoat comprises water and at least one non-UV curable adhesive latex compound, and the second coat comprises at least one photocrosslinkable urethane (meth)acrylate and at least one (meth)acrylate monomer.
    Type: Grant
    Filed: December 17, 2014
    Date of Patent: May 5, 2020
    Assignee: L'OREAL
    Inventors: XianZhi Zhou, Chunhua Li, Hy Si Bui, Jean-Thierry Simonnet, Carl Riachi, Guillaume Kergosien
  • Patent number: 10626294
    Abstract: The present invention is directed to an aqueous dispersion comprising: (a) at least one solid wax particle having a particle size ranging from equal to or greater than 1 micron to about 100 microns and comprising at least one wax having a melting point of greater than 35° C.; (b) a surfactant mixture comprising at least one nonionic surfactant and at least one ionic surfactant; (c) at least one volatile solvent; and (d) water. The aqueous dispersion may be employed in compositions capable of delivering benefits to various substrates, for example, keratinous substrates such as skin and hair.
    Type: Grant
    Filed: October 15, 2012
    Date of Patent: April 21, 2020
    Assignee: L'OREAL
    Inventors: Bradford Pistorio, Jean-Thierry Simonnet, Jim Mitchell Singer
  • Patent number: 10561596
    Abstract: The present invention is directed to a composition containing: an aqueous dispersion comprising (a) particles having a volume-basis particle size distribution with peaks in the range of equal to or greater than 1 ?m up to about 100 ?m wherein the particles comprise an oil gellant comprising a styrenic block copolymer, and a fatty substance selected from a wax having a melting point of greater than 35° C., anoil, and mixtures thereof; (b) a surfactant mixture comprising a nonionic surfactant and an ionic surfactant; and (c) water; and a carrier. The composition and aqueous dispersion are capable of delivering benefits to various substrates, for example, keratinous substrates such as skin and hair.
    Type: Grant
    Filed: April 11, 2014
    Date of Patent: February 18, 2020
    Assignee: L'OREAL
    Inventors: Jean-Thierry Simonnet, Bradford Joseph Pistorio, Charles Michael Sanford Shaw, Jim Mitchell Singer
  • Patent number: 10555887
    Abstract: The subject matter of the present invention is a sterile liquid composition dedicated to administration into or through the skin and/or the lips, wherein said composition comprises, in a physiologically acceptable medium, at least one photo-crosslinkable compound, wherein said compound comprises at least one activated photo-dimerizable group having at least one activated double bond and selected from photo-dimerizable groups carrying a stilbazolium function of formula (Ia) or (Ib) and wherein the photo-dimerizable groups carry a styrylazolium function of formula (II), the photo-dimerizable group(s) being carried by a partially or totally hydrolysed poly(vinyl acetate) polymer, a polysaccharide or a polyvinyl alcohol.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: February 11, 2020
    Assignee: L'OREAL
    Inventors: Henri Samain, Jean-Thierry Simonnet
  • Patent number: 10456336
    Abstract: The present invention generally relates to a water-in-oil emulsion comprising at least one oil-soluble polar modified polymer and at least one polylysine, wherein the emulsion has a high water content.
    Type: Grant
    Filed: October 1, 2012
    Date of Patent: October 29, 2019
    Assignee: L'OREAL
    Inventors: Mikhail Motornov, Hy Si Bui, Jean-Thierry Simonnet, Christopher Pang
  • Patent number: 10449126
    Abstract: The present invention relates to a composition in the form of an emulsion of the oil-in-water type formed of oily globules which are each provided with a lamellar liquid crystal coating and which are dispersed in an aqueous phase, wherein it has a pH ranging from 3 to 5.5 and in that it contains at least one lipophilic surface-active agent with an HLB ranging from 2 to 5, at least one hydrophilic surface-active agent with an HLB ranging from 8 to 12 and at least one amphiphilic compound of ionic nature at a pH ranging from 3 to 5.5.
    Type: Grant
    Filed: December 15, 2009
    Date of Patent: October 22, 2019
    Assignee: L'OREAL
    Inventors: Florence L'Alloret, Jean-Thierry Simonnet
  • Patent number: 10413496
    Abstract: The present invention is directed to an aqueous dispersion comprising: (a) at least one solid wax particle having a particle size ranging from equal to or greater than 1 micron to about 100 microns and comprising at least one wax having a melting point of greater than 35° C.; (b) a surfactant mixture comprising at least one nonionic surfactant and at least one ionic surfactant; and (c) water. The aqueous dispersion may be employed in compositions capable of delivering benefits to various substrates, for example, keratinous substrates such as skin and hair.
    Type: Grant
    Filed: October 15, 2012
    Date of Patent: September 17, 2019
    Assignee: L'OREAL
    Inventors: Bradford Pistorio, Jean-Thierry Simonnet, Jim Mitchell Singer, Henri Samain