Patents Assigned to LVMH Recherche
  • Patent number: 11931436
    Abstract: The invention relates to a wax-free water-in-oil emulsion comprising an amide of amino acid and of fatty acid, and a polymer bearing alkyl chains comprising 10 to 30 carbon atoms. This emulsion is intended for skin or lip care or makeup.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: March 19, 2024
    Assignee: LVMH RECHERCHE
    Inventors: Fabienne Brossard, Valérie De La Poterie
  • Patent number: 11819558
    Abstract: The present invention relates to a method for applying false eyelashes, comprising: a step of applying, on the root of the eyelashes of the eyelid of a person, a magnetic composition comprising fine magnetic particles; and a step of applying, on the composition deposited in the previous step, a magnetic false eyelash.
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: November 21, 2023
    Assignee: LVMH RECHERCHE
    Inventors: Valérie De La Poterie, Audrey Destrem, Laurent Nogueira
  • Patent number: 11653741
    Abstract: A device for a timepiece, comprising a support, an inertial regulating member mounted so as to rotate relative to the support by an elastic suspension connecting said regulating member to the support. The regulating member comprises a number n of rigid portions interconnected in pairs by n elastic coupling links. The elastic suspension comprises n elastic suspension links respectively connecting each rigid portion to the support.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: May 23, 2023
    Assignee: LVMH Recherche
    Inventor: Marc Chevalier
  • Patent number: 11547877
    Abstract: The present invention relates to the use of citrus fruit pieces, obtained by controlled osmotic dehydration of said citrus fruit in a sugar syrup, for mechanically exfoliating dead cells from the epidermis of the skin of a person. Said citrus fruit pieces include the peel and/or epicarp of said citrus fruit and have a furocoumarin compound content of less than 50 ppm.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: January 10, 2023
    Assignee: LVMH RECHERCHE
    Inventors: Chantal Kurfurst, Veronique Gerard, Dominique Scattarelli
  • Patent number: 11540995
    Abstract: The present invention relates to a colored cosmetic composition for making up eyes, in particular eyelids. One of the aspects of the present invention is a colored cosmetic composition for making up eyes, in particular to eyelids, comprising: (i) at least one polymer which has a Tg of ?30° C. or less; (ii) at least one hydrophilic thickener; (iii) at least one pigment; and (iv) water. The cosmetic composition according to the present invention can provide a good feeling during use and appropriate adhesiveness to fake eyelashes, and is stable over time.
    Type: Grant
    Filed: April 9, 2014
    Date of Patent: January 3, 2023
    Assignee: LVMH RECHERCHE
    Inventors: Koji Okura, Hideshi Gohara, Takayoshi Sakoda, Sabine Vic
  • Publication number: 20220395075
    Abstract: A dispensing device for dispensing a liquid or pasty product, in particular a cosmetic product, including a daughter bottle, a mother bottle and a refill mechanism. The daughter bottle is equipped with a dispensing member and a daughter portion of the refill mechanism. The mother bottle is equipped with a mother portion of the refill mechanism and defines a recess for removably receiving the daughter bottle. The daughter portion is configured to couple to the mother portion when the daughter bottle is received in the recess. The refill mechanism is then able to refill the daughter bottle with product from the mother bottle. The dispensing device transmits an actuation force of the dispensing member in order to actuate the refill mechanism. The force required for actuating the dispensing member is greater than or equal to the force required for actuating the refill mechanism.
    Type: Application
    Filed: November 23, 2020
    Publication date: December 15, 2022
    Applicant: LVMH Recherche
    Inventor: Marc Chevalier
  • Patent number: 11478410
    Abstract: The invention provides a liquid cosmetic that contains capsule in an aqueous medium, wherein the capsule comprises agar shell encapsulating an oil component, and the aqueous medium comprises a low molecular polyol and one selected from the group consisting of a (meth)acrylic polymer and a polysaccharide.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: October 25, 2022
    Assignee: LVMH RECHERCHE
    Inventors: Masahiro Kikuchi, Mai Ozawa, Takayoshi Sakoda
  • Patent number: 11376202
    Abstract: The subject of the invention is a wax-in-water emulsion containing at least one fatty acid ester of tetramethylpropylethylenediamine, which is intended to replace triethanolamine, known to decompose into nitrosamines when the preserved emulsion is packaged in a thermoplastic material. Moreover, this emulsion has the advantage of gaining shade depth and fluidity, especially in products rich in waxes.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: July 5, 2022
    Assignee: LVMH RECHERCHE
    Inventors: Karl Pays, Yohann Bichon
  • Patent number: 11319390
    Abstract: The invention relates to poly(oligo(ethylene glycol) methacrylate) microgels, to the process for preparing same and the uses thereof in various fields of application such as optics, electronics, pharmacy and cosmetics. These microgels have the advantage of being monodisperse, pH-responsive and temperature-responsive. They can carry magnetic nanoparticles or biologically active molecules. These microgels may also form transparent films, which have novel optical and electromechanical properties.
    Type: Grant
    Filed: July 13, 2020
    Date of Patent: May 3, 2022
    Assignees: LVMH RECHERCHE, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE DE PAU ET DES PAYS DE 1'ADOUR
    Inventors: Jean-Francois Tranchant, Emilie Gombart, Laurent Billon, Maud Save, Mohamed Boularas
  • Patent number: 11298301
    Abstract: An oil-in-water emulsified cosmetic comprising an aqueous medium, an anionic surfactant, an oil agent, an amphiphilic polymer selected from the group consisting of hydrophobic group-modified hydrophilic urethane polymers, (meth)acrylic polymers having a side chain including hydrophilic and hydrophobic groups, and hydrophobic group-modified hydrophilic polysaccharides, and a charge neutralizer, wherein the cosmetic has a viscosity of 10,000 mPa·s or higher at 25° C.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: April 12, 2022
    Assignee: LVMH RECHERCHE
    Inventors: Miyako Kitamura, Mai Ozawa, Takayoshi Sakoda
  • Patent number: 11253462
    Abstract: The invention relates to a composition comprising: (i) a trialkylsiloxysilylcarbamoyl pullulan compound, (ii) a polymethyl methacrylate polymer, (iii) a mattifying substance, and (iv) at least one volatile hydrocarbon oil. The invention is also targeted at the use of such a composition for making up and/or caring for keratinous substances, the skin and the lips, and more particularly in mascaras, foundations and lipsticks.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: February 22, 2022
    Assignee: LVMH RECHERCHE
    Inventors: Yohann Bichon, Caroline Koussouros
  • Patent number: 11247077
    Abstract: The present invention relates to a synergistic extract of Palmaria palmata and of jasmine flower heads, obtained after aqueous extraction of Palmaria palmata, in which maceration of the jasmine flower heads is then carried out, the ratio of the dry weight of Palmaria palmata to the dry weight of the flower heads being between 40/60 and 95/5. The present invention also relates to a method for obtaining said synergistic extract and cosmetic compositions comprising said extract as an active agent. The invention finally relates to the cosmetic use of said composition for combating the signs of aging and for improving the elasticity of the skin, by favoring maintenance of the “stem” character of the adult dermal stem cells (SKPs).
    Type: Grant
    Filed: November 4, 2016
    Date of Patent: February 15, 2022
    Assignees: ISP INVESTMENTS LLC, LVMH RECHERCHE
    Inventors: Valérie Lequoy, Frédérique Portolan, Audrey Le Mestr, Christophe Capallere, Isabelle Imbert, Joël Mantelin, Jean Marie Botto, Nouha Domloge, Noëlle Garcia, Carine Nizard, Laurine Bergeron
  • Patent number: 11179317
    Abstract: The invention relates to a foundation with a foam texture which is stable over time, comprising a silicone gel and an organomodified clay forming a three-dimensional network in a mixture of a large proportion of volatile oils.
    Type: Grant
    Filed: December 26, 2017
    Date of Patent: November 23, 2021
    Assignee: LVMH RECHERCHE
    Inventors: Brigitte Noe, Yohann Bichon, Naïma Chentoufi
  • Patent number: 11065184
    Abstract: The invention relates to an oil-in-water emulsion for making up or caring for the lips. This emulsion contains a high proportion of glossy oils and is very fluid while remaining stable. This emulsion contains from 35% to 60% by weight of a mixture of oils, at least 25% by weight of water and from 0.01% to 20% of coloring material, everything being stabilized by the combination of a first polyethylene glycol ether of stearyl alcohol comprising from 2 to 5 oxyethylene units, a second polyethylene glycol ether of stearyl alcohol comprising from 15 to 25 oxyethylene units, and of a copolymer of acrylamido-2-methylpropane sulfonate and of hydroxyethyl acrylate.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: July 20, 2021
    Assignee: LVMH RECHERCHE
    Inventors: Amandine Duvert, Marine Fabris, Aline Prevot, Aurore Durtschi, Chantal Kurfurst
  • Publication number: 20210127814
    Abstract: The invention relates to an applicator device (16) for applying a cosmetic product onto keratinous fibers, comprising a rod (18), a gripping member (20), an applicator element (22), and a flexible, elastically deformable core (34), the core connecting the applicator element (22) to the rod (18). The core (34) comprises a free portion extending freely between the rod (18) and an application portion (30) of the applicator element (22). The core (34) further allows maximum bending of the applicator element (22) relative to the rod (18) such that a maximum bending angle (?) between the longitudinal direction (X1) of the rod (18) and the longitudinal direction (X2) of the applicator element (22) is at least 2°. The invention also relates to a device for the packaging and application of a cosmetic product (12) to be applied onto keratinous fibers, comprising an applicator device (16) and a container (14) for containing the product (12) to be applied.
    Type: Application
    Filed: December 20, 2017
    Publication date: May 6, 2021
    Applicant: LVMH Recherche
    Inventor: Marc Chevalier
  • Patent number: 10912718
    Abstract: The invention relates to novel multicolour, multitexture and multimaterial cosmetic products as well as to a method for hot casting cosmetic compositions containing fats, in particular an oil. Said method advantageously renders a mold superfluous and allows the creation of products that include a plurality of compositions such as to produce highly original appearances. Said method also allows the production of products with a very irregular raised designs.
    Type: Grant
    Filed: May 22, 2015
    Date of Patent: February 9, 2021
    Assignee: LVMH RECHERCHE
    Inventors: Lily-Ann Perrin, Valerie De La Poterie
  • Patent number: 10827817
    Abstract: Applicator device for a cosmetic product, comprising a flexible applicator head comprising a convergent body and a terminal portion. The convergent body is shorter than the terminal portion, and the terminal portion has a uniform cross-section.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: November 10, 2020
    Assignee: LVMH RECHERCHE
    Inventor: Marc Chevalier
  • Patent number: 10745527
    Abstract: The invention relates to poly(oligo(ethylene glycol) methacrylate) microgels, to the process for preparing same and the uses thereof in various fields of application such as optics, electronics, pharmacy and cosmetics. These microgels have the advantage of being monodisperse, pH-responsive and temperature-responsive. They can carry magnetic nanoparticles or biologically active molecules. These microgels may also form transparent films, which have novel optical and electromechanical properties.
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: August 18, 2020
    Assignees: LVMH RECHERCHE, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE DE PAU ET DES PAYS DE L'ADOUR
    Inventors: Jean-Francois Tranchant, Emilie Gombart, Laurent Billon, Maud Save, Mohamed Boularas
  • Patent number: 10463604
    Abstract: The present invention relates to a method for protecting the skin against UV rays, using at least two cosmetic skincare and/or make-up compositions, comprising: the application, to at least part of the skin of the body or face, of at least a first layer of a first cosmetic composition comprising an oil phase and, optionally, an aqueous phase, followed by the application, on said first layer, of at least a second layer of a second anhydrous composition comprising at least 70 wt.-% powders selected from among fillers and pigments, and an oil phase, said method being characterized in that at least one of the two compositions contains at least one UV filter, preferably a liposoluble UV filter. The liposoluble UV filter is preferably in the second composition. The first composition is a make-up foundation or skincare base. The second composition is advantageously a loose or compact powder.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: November 5, 2019
    Assignee: LVMH RECHERCHE
    Inventors: Valerie Alard, Beatrice Beaufrere-Seron, Eric Perrier
  • Patent number: 10420410
    Abstract: The invention relates to an applicator device for applying a cosmetic product, comprising an elongate applicator head equipped with a groove having a straight portion substantially parallel to the longitudinal axis of the head, said groove containing a rectilinear resistive heating wire extending over the entire length of the straight portion of the groove.
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: September 24, 2019
    Assignee: LVMH Recherche
    Inventors: Marc Chevalier, Jean-François Tranchant, Emilie Gombard