Patents Assigned to L'Oreal
  • Publication number: 20200154857
    Abstract: An application member is provided for applying cosmetic product by stamping on the skin, in particular for applying eyeliner to the eyelids, defining a longitudinal axis, a transverse axis perpendicular to the longitudinal axis and an antero-posterior axis perpendicular to the longitudinal axis and to the transverse axis, and having a front application surface suitable for being loaded with cosmetic product by placing the front application surface in contact with the cosmetic product and for being at least partially placed in contact with the skin to deposit by stamping thereon a line of cosmetic product whose shape and contour correspond substantially to the shape and contour of the part of the front application surface placed in contact with the skin, wherein the front application surface is outwardly convex when the application member is observed in the plane defined by the longitudinal axis and the transverse axis.
    Type: Application
    Filed: November 15, 2018
    Publication date: May 21, 2020
    Applicant: L'Oreal
    Inventor: Kyoo Jin PARK
  • Patent number: 10654788
    Abstract: The present invention relates to compounds of formula (I): in which R1 is a hydrogen atom, a phenyl radical, or a straight or branched, saturated or unsaturated hydrocarbon radical having 1 to 8 carbon atoms.
    Type: Grant
    Filed: March 14, 2016
    Date of Patent: May 19, 2020
    Assignee: L'OREAL
    Inventors: Maria Dalko, Xavier Marat, Julien Hitce, Chao-Jun Li
  • Patent number: 10653600
    Abstract: The present invention relates to a cosmetic composition comprising, in a cosmetically acceptable medium, at least: (a) a supramolecular compound that may be obtained by reaction between: —at least one oil bearing at least one nucleophilic reactive function chosen from OH and NH2, and —at least one junction group capable of establishing hydrogen bonds with one or more partner junction groups, each pairing of a junction group involving at least three hydrogen bonds, the said junction group bearing at least one isocyanate or imidazole reactive function capable of reacting with the reactive function borne by the oil, the said junction group also comprising at least one unit of formula (I) or (II): (b) at least two distinct non-volatile silicone oils chosen from: i) phenyl silicone oils, in particular of formula (II) or (VII) below: ii) linear or cyclic polydimethylsiloxanes (PDMSs), iii) polydimethylsiloxanes comprising alkyl or alkoxy groups, which are pendent and/or at the end of the silicone chain, these group
    Type: Grant
    Filed: June 14, 2012
    Date of Patent: May 19, 2020
    Assignee: L'OREAL
    Inventors: Nathalie Geffroy, Roberto Cavazzuti, Sylvie Manet, Florence Lahousse
  • Patent number: 10653611
    Abstract: The present invention relates to a cosmetic composition, especially a haircare composition for conditioning the hair, which comprises an amino silicone, a cationic surfactant, a fatty alcohol comprising 8 to 30 carbon atoms, and a hydrocarbon-based oil. The invention also relates to a treatment process for keratin substances, in particular for conditioning hair, implementing said cosmetic composition.
    Type: Grant
    Filed: September 2, 2013
    Date of Patent: May 19, 2020
    Assignee: L'OREAL
    Inventors: Diego Alves, Alice Matos Xavier
  • Patent number: 10653227
    Abstract: A cosmetic applicator includes a first body having a hollow, unpressurized interior, wherein the first body is made at least in part from a material that is resilient. In one aspect, the cosmetic applicator further includes a cover removably securable on the first body. A coating for a cosmetic applicator includes a first body made at least in part from a material that is resilient and has a hollow, unpressurized interior.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: May 19, 2020
    Assignee: L'Oréal
    Inventor: Lemis Tarajano
  • Patent number: 10653588
    Abstract: The present invention relates to a cosmetic composition comprising: a) at least one UV filter; b) at least one composite particle in spherical form, having a mean size of between 0.1 and 30 ?m comprising at least one particulate UV-screening agent and a core constituted of at least one inorganic material and/or of at least one organic material; c) at least one anti-oxidation active ingredient chosen from I) a compound according to formula (I) wherein each X independently represents —OPO3Y, wherein Y is selected from hydrogen, Li, Na and K; II) a dimer peptide according to formula (II); III) a tocopherol or its derivatives; and IV) a mixture thereof.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: May 19, 2020
    Assignee: L'OREAL
    Inventors: Tu Luan, Yan Wang
  • Patent number: 10653610
    Abstract: The instant disclosure relates to anhydrous hair-treatment compositions. The anhydrous hair-treatment compositions typically include one or more bis-urea derivatives, hydrophobic silica aerogel, and one or more solvents, for example, ester oils and non-ester oil solvents. Additional components such as silicones, etc., can also be included. Kits comprising the hair-treatment compositions and methods of using the hair-treatment compositions are also disclosed.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: May 19, 2020
    Assignee: L'OREAL
    Inventors: Marie Huynh, Anand Mahadeshwar, Miao Wang, Lisa Chuyin Ye-Tse, Bayle Augustin
  • Patent number: 10646415
    Abstract: The present disclosure relates to hair-coloring compositions comprising direct dyes, and aerosol hair-coloring products comprising the hair-coloring compositions. The hair-coloring compositions include: (a) at least one direct dye selected from nitro-phenylenediamines, nitro-aminophenols, azo dyes, anthraquinones, triarylmethane dyes, indophenols, and a mixture thereof; (b) at least one nonionic film forming polymer; (c) at least one thickening agent; (d) at least 40 wt. % of water, based on the total weight of the compositions; and (e) 40 wt. % or less of ethanol, based on the total weight of the composition. The hair-coloring compositions can be combined with a propellant and incorporated into a canister to provide a hair-coloring aerosol product. The compositions and aerosol products are useful for coloring hair.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: May 12, 2020
    Assignee: L'OREAL
    Inventor: Sarah Barrie Machover
  • Patent number: 10646421
    Abstract: A cosmetic composition for making up and/or caring for the skin, containing a physiologically acceptable medium containing at least one vinyl polymer having at least one carbosiloxane-dendrimer-derived unit and at least 2% by weight of a silica, relative to the total weight of the composition, the ratio by weight between said polymer and said silica being greater than or equal to 1.
    Type: Grant
    Filed: September 2, 2009
    Date of Patent: May 12, 2020
    Assignee: L'OREAL
    Inventors: Pascal Arnaud, Euriel Clavel
  • Patent number: 10646428
    Abstract: The invention relates to a cosmetic treatment process, in particular for caring for or making up keratin materials, comprising the following steps: a) a step of applying, to the keratin materials, a cosmetic composition comprising a compound comprising at least 2 maleimide groups; b) a step of applying a cosmetic composition comprising a compound comprising at least 2 furfuryl groups. The invention also relates to a kit comprising the two compositions, enabling said process to be carried out. The invention also relates to copolymers furfuryl (meth)acrylate, specifically (meth)acrylamide, and addition monomer chosen from polyethylene glycol (meth)acrylates and polydimethylsiloxanes with mono(meth)acryloyloxy end group.
    Type: Grant
    Filed: November 28, 2016
    Date of Patent: May 12, 2020
    Assignee: L'OREAL
    Inventors: Gwenaëlle Jegou, Philippe Barbarat, Gérard Malle
  • Patent number: 10646427
    Abstract: This invention concerns a cosmetic composition comprising, in a physiologically acceptable medium, an aqueous phase, spiculisporic acid and/or one of its salts, and at least one ester of fatty acid and optionally polyoxyalkylenated (poly)glycerol. This invention further concerns the non-therapeutic, cosmetic use of the cosmetic composition as a hygienic product, makeup, a cleaning product, and/or care product of the skin and/or hair.
    Type: Grant
    Filed: November 7, 2014
    Date of Patent: May 12, 2020
    Assignee: L'OREAL
    Inventors: Caroline Sirichandra, Isabelle Terrisse, Géraldine Lerebour
  • Patent number: 10652336
    Abstract: A personal cosmetic appliance system that includes a personal cosmetic appliance including a main unit physically configured to couple with a detachable unit having a cosmetic applicator configured to perform a cosmetic treatment on a body part of the user and a detachable unit communication interface, the main unit including a main unit communication interface having circuitry configured to communicatively couple to the detachable unit communication interface to transmit and receive information with the detachable unit, and to communicatively couple at least one of the detachable unit communication interface and the main unit communication interface to a client device associated with the personal cosmetic appliance.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: May 12, 2020
    Assignee: L'OREAL
    Inventors: JoHannes D. Paul, Joseph E. Skidmore
  • Publication number: 20200138684
    Abstract: The present invention relates to a photoprotective composition for topical use comprising, in a cosmetically acceptable medium, at least one dibenzoylmethane derivative compound, at least one merocyanine compound and at least one compound capable of accepting the triplet excited level energy of said dibenzoylmethane derivative compound(s). The invention also relates to the use of at least one compound capable of accepting the triplet excited level energy of said dibenzoylmethane derivative compound(s), for photostabilizing with respect to UV radiation a composition comprising at least one dibenzoylmethane derivative compound and at least one merocyanine compound.
    Type: Application
    Filed: June 28, 2018
    Publication date: May 7, 2020
    Applicant: L'Oreal
    Inventors: Alexandra BATISTA, Didier CANDAU, Angelina ROUDOT, Mahassine SAFOUANE, Julie GRUMELARD
  • Publication number: 20200138680
    Abstract: A cosmetic gel-gel type composition for making up and/or caring for keratin materials, includes (i) at least one aqueous phase gelled with at least one hydrophilic gelling agent selected from the group consisting of copolymers of (1) 2-acrylamido-2-methylpropanesulfonic acid and (2) hydroxyethyl acrylate; and (ii) at least one oily phase gelled with at least one lipophilic gelling agent selected from the group consisting of hydrocarbon-based polyamides, silicone polyamides, and mixtures thereof. Either (a) the at least one hydrophilic gelling agent is a copolymer of 2-acrylamido-2-methylpropanesulfonic acid and of hydroxyethyl acrylate, and the at least one lipophilic gelling agent is ethylenediamine/stearyl dimer dilinoleate copolymer, or (b) the at least one hydrophilic gelling agent is a copolymer of 2-acrylamido-2-methylpropanesulfonic acid and of hydroxyethyl acrylate, and the at least one lipophilic gelling agent is Nylon-611/dimethicone copolymer.
    Type: Application
    Filed: December 30, 2019
    Publication date: May 7, 2020
    Applicant: L'OREAL
    Inventors: Véronique FERRARI, Elodie VALVERDE
  • Publication number: 20200138138
    Abstract: Assembly (5) for the cosmetic treatment for adding fibers to a fringe of natural eyelashes, comprising: —an adhesive composition (A) to be applied to the eyelashes, —at least one device (1) comprising a support (10), comprising at least one substrate (11; 11a, 11b), and fibers (12) having a first end portion (15) releasably borne by the support (10).
    Type: Application
    Filed: June 30, 2017
    Publication date: May 7, 2020
    Applicant: L'oreal
    Inventors: Makoto KAWAMOTO, Shinsuke OKUDA
  • Publication number: 20200138693
    Abstract: Hair composition, especially for conditioning hair, is provided, which comprising: (i) at least one cationic surfactant of the formula (I), wherein: R1 to R4, identical or different, represent a linear or branched aliphatic group comprising from 1 to 30 carbon atoms, an aromatic group such as aryl or alkylaryl, at least one of the groups R1 to R4 comprising from 8 to 30 carbon atoms, and X? is an anionic counterion chosen from halides, (ii) an oil-in-water emulsion having D50 particle size of less than 350 nm and comprising: a silicone mixture comprising (i) a trialkylsilyl terminated dialkylpolysiloxane having a viscosity of from 40,000 to less than 100,000 mPa·s at 25° C. and (ii) an amino-silicone having a viscosity of from 1,000 to 15,000 mPa·s at 25° C.
    Type: Application
    Filed: May 31, 2017
    Publication date: May 7, 2020
    Applicant: L'OREAL
    Inventors: Hui LIU, Wi-Soon CHIA, Maxime DE BONI
  • Publication number: 20200138681
    Abstract: A sunscreen composition in the form of a water-in-oil emulsion comprising: a) a water phase of about 20% to 60% by weight relative to the total weight of the sunscreen composition; b) one or more mineral UV filtering agents; c) one or more oil thickening agents selected from poly C10-30 alkyl acrylate, hydrogenated jojoba oil and its derivatives and mixtures thereof; wherein the total amount of oil thickening agents is about 0.5% to about 4% by weight relative to the total weight of the sunscreen composition; wherein the amount of hydrogenated jojoba oil and its derivatives is no more than 1.5 times the amount of poly C10-30 alkyl acrylate; wherein the composition has a viscosity of about 0.1 Pa·s to about 5 Pa·s at 25° C. at 10 rad/s; and wherein the inflection point of the largest viscosity transition at 10 rad/s is between 30° C. to 40° C.
    Type: Application
    Filed: November 6, 2018
    Publication date: May 7, 2020
    Applicant: L'OREAL
    Inventors: Anil SHAH, Anne -Laure Suzanne BERNARD, Jaimie MECCA, Brian Scott BODNAR, Jennifer Lynn PAULUCCI
  • Patent number: 10639254
    Abstract: The present invention relates to a composition for dyeing keratin fibres, in particular keratin fibres such as the hair, comprising: at least one oxidation base 3-(2,5-diaminophenyl)-1-propanol and/or acid salts thereof or solvates thereof; at least one oxidation base chosen from para-aminophenol, 3-methyl-4-aminophenol and N,N-bis(3-hydroxyethyl)-para-phenylenediamine, addition salts thereof, solvates thereof, and mixtures thereof; at least one coupler; optionally at least one fatty substance; optionally at least one basifying agent; and optionally at least one chemical oxidizing agent. The invention also relates to a process for dyeing keratin fibres such as the hair using the composition of the invention, and to a multi-compartment device for using the composition of the invention.
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: May 5, 2020
    Assignee: L'OREAL
    Inventors: Frédéric Legrand, Valérie Nicou, Isabelle Rollat
  • Patent number: D883675
    Type: Grant
    Filed: May 3, 2018
    Date of Patent: May 12, 2020
    Assignee: L'Oréal USA Creative, Inc.
    Inventors: Suk P. Wong, Scott W. Straka, Christopher Kuh, Sang Ik Lee
  • Patent number: D884355
    Type: Grant
    Filed: May 3, 2018
    Date of Patent: May 19, 2020
    Assignee: L'Oréal USA Creative, Inc.
    Inventors: Alex Diener, Spencer Denton, Aaron David Poole, Sam B. Goldberg, Suk P. Wong