Patents Assigned to Chanel
  • Use of at least one extract of flowers of alba plena for moisturizing the skin
    Patent number: 8715651
    Abstract: The present invention relates to a cosmetic composition containing an extract of flowers of Camellia Japonica Alba Plena, as well as the cosmetic use thereof, for moisturizing and/or protecting human skin against drying. It also relates to an extract of flowers of Camellia Japonica Alba Plena, characterized in that it can be obtained by extraction of flowers by at least one alcoholic solvent.
    Type: Grant
    Filed: January 4, 2011
    Date of Patent: May 6, 2014
    Assignee: Chanel Parfums Beaute
    Inventors: Yannick Maestro, Christelle Lasserre
  • TRANSLUCENT AND SYRUPY COSMETIC COMPOSITION
    Publication number: 20140120043
    Abstract: Disclosed is a stable cosmetic composition having a syrupy texture while not being sticky, and translucent (or even transparent) appearance. Further disclosed is a method of preparation of such composition, as well as a method of its use.
    Type: Application
    Filed: June 15, 2012
    Publication date: May 1, 2014
    Applicant: Chanel Parfums Beaute
    Inventors: Sophie Foucault, Veronique Kowandy, Veronique Trouillet
  • Extract of
    Patent number: 8709502
    Abstract: The invention relates to an extract of Vanilla planifolia, consisting in a liposoluble fraction, to a cosmetic or dermatological composition containing it, and to cosmetic and dermatological methods using same, especially in the treatment of skin ageing.
    Type: Grant
    Filed: September 25, 2006
    Date of Patent: April 29, 2014
    Assignee: Chanel Parfums Beaute
    Inventors: Yannick Maestro, Christelle Lasserre, Daniel Bergia
  • Cosmetic composition including leucodopachrome derivative
    Patent number: 8703107
    Abstract: A cosmetic or dermatological composition contains, in a physiologically acceptable medium, at least one compound from Formula (I). A method of using the composition, for reducing or preventing pigmenting, and/or whitening and/or lightening of the skin is described, as well as novel compounds from Formula (I?) that are included in Formula (I).
    Type: Grant
    Filed: September 6, 2010
    Date of Patent: April 22, 2014
    Assignee: Chanel Parfums Beaute
    Inventors: Jean-Roger Desmurs, Sabine Delaire
  • COMPOSITION FOR EXTERNAL USE AND METHOD FOR PRODUCING THE SAME
    Publication number: 20140105949
    Abstract: A composition for external use containing a physiologically acceptable salt of a tranexamate as an active ingredient, which is dispersed in the composition in the state of fine particles, is provided. Thereby, a physiologically acceptable salt of the tranexamate is dissolved in a solvent to prepare a solution, to which a salting-out agent is added to precipitate the salt. Such salt is so dispersed in a composition for external use in the state of fine particles that the tranexamate salt can be mixed without using a large amount of an oil component to obtain a composition for external use affording excellent feel of use and stability.
    Type: Application
    Filed: December 24, 2013
    Publication date: April 17, 2014
    Applicant: CHANEL PARFUMS BEAUTE
    Inventors: Masayoshi MIYAMOTO, Tomomi KUROMIYA, Daisuke SUZUKI
  • APPLICATOR FOR APPLYING A COMPOSITION TO THE EYELASHES AND INCLUDING SUPPORTS FASTENED TO A STEM
    Publication number: 20140105667
    Abstract: The applicator for applying a composition to the eyelashes includes a stem and a brush including at least two independent supports following one after the other along an axis of the stem, each support carrying projections that present respective bases. At least one group of at least four consecutive bases of each support form a regular succession about the axis, two of the bases of the group constituting two ends that terminate the succession.
    Type: Application
    Filed: March 14, 2012
    Publication date: April 17, 2014
    Applicant: CHANEL PARFUMS BEAUTE
    Inventors: Nicolas Castex, Yoon Hoi Kim
  • LARGE, HS6ST2 OR ST8SIA1 ACTIVATORS FOR PREVENTING AND/OR ATTENUATING SKIN AGEING AND/OR HYDRATING SKIN
    Publication number: 20140080920
    Abstract: The invention relates to the identification and the use of compounds which activate the expression of at least one gene selected from LARGE, HS6ST2 and ST8SIA1, for preventing and/or attenuating ageing, and/or for hydrating skin. The invention thus relates to an in vitro method for screening for candidate compounds for preventing and/or attenuating ageing of the skin, and/or for hydrating the skin, including the following steps: a. bringing at least one test compound in contact with a sample of keratinocytes; b. measuring the expression of at least one gene selected from LARGE, HS6ST2 and ST8SIA1, in the keratinocytes; c. selecting the compounds for which an activation of at least 1.4 fold of the expression of at least one of the genes is measured in the keratinocytes treated in a. compared with the untreated keratinocytes.
    Type: Application
    Filed: May 15, 2012
    Publication date: March 20, 2014
    Applicant: CHANEL PARFUMS BEAUTE
    Inventors: Elena Fedorova, Christelle Lasserre
  • INHIBITORS OF MICRO-RNAS FOR USE FOR PREVENTING AND/OR ATTENUATING SKIN AGEING
    Publication number: 20140065250
    Abstract: Identification and use of compounds which inhibit the expression or activity of micro-RNAs for preventing and/or attenuating ageing. An in vitro method for screening for candidate compounds for preventing and/or attenuating ageing of the skin including (a) bringing at least one test compound in contact with a sample of fibroblasts, (b) measuring the expression or the activity of at least one microRNA chosen from miR-134 and miR-152 in said fibroblasts, and (c) selecting the compounds for which an inhibition of at least 20%, preferably at least 30%, preferably at least 40% of the expression or an inhibition of at least 20%, preferably at least 30%, preferably at least 40% of the activity of at least one microRNA is measured in the fibroblasts treated in (a) compared with the untreated fibroblasts.
    Type: Application
    Filed: August 28, 2013
    Publication date: March 6, 2014
    Applicant: CHANEL PARFUMS BEAUTE
    Inventors: Eleonora CANDI, Gerry MELINO, Gaelle SAINTIGNY, Christian MAHE
  • Composition for external use and method for producing the same
    Patent number: 8647650
    Abstract: A method for producing a composition for external use containing a physiologically acceptable salt of a tranexamate as an active ingredient, which is dispersed in the composition in the state of fine particles, includes dissolving a physiologically acceptable salt of the tranexamate in a solvent to prepare a solution, to which a salting-out agent is added to precipitate the salt. Such salt is so dispersed in a composition for external use in the state of fine particles, that the tranexamate salt can be mixed without using a large amount of an oil component to obtain a composition for external use affording excellent feel of use and stability.
    Type: Grant
    Filed: December 3, 2010
    Date of Patent: February 11, 2014
    Assignee: Chanel Parfums Beaute
    Inventors: Masayoshi Miyamoto, Tomomi Kuromiya, Daisuke Suzuki
  • Cosmetic water-in-oil emulsion compositions
    Patent number: 8597628
    Abstract: Cosmetic water-in-oil emulsion compositions containing solid particles and high concentrations of a specific silicone elastomer and including high content of polysilicon-11, solid particles providing at least one optical effect, and at least one silicon emulsifier are suitable for use for making up the face and/or lips or eyelids, preferably as foundations. They may also be used to as a base for make-up, or as a skin care cream to be applied on the body or face. These compositions result in a product that enhances the overall appearance of the skin by providing strong blurring effects to give anti-wrinkle/fine line effects, skin smoothness, and radiance while unifying color complexion. These compositions also have unique sensorial properties.
    Type: Grant
    Filed: March 10, 2009
    Date of Patent: December 3, 2013
    Assignee: Chanel Parfums Beaute
    Inventor: Carolyn Romaine
  • Cosmetic product device presenting a dispenser orifice
    Patent number: 8590748
    Abstract: The cosmetic product device comprises a container presenting an orifice for dispensing a product; and a cap presenting an internal portion in relief, such as a lip, arranged to pass over the orifice while closing the container with the cap, and to lie at a distance from the orifice when the cap closes the container. The cap is arranged in such a manner that while it is keeping the container closed it bears against the orifice and closes it.
    Type: Grant
    Filed: July 30, 2010
    Date of Patent: November 26, 2013
    Assignee: Chanel Parfums Beaute
    Inventors: Jean-Eudes Pouchain, Nicolas Mathieu
  • OIL-IN-WATER EMULSION COMPOSITION AND METHOD FOR PRODUCING THE SAME
    Publication number: 20130302391
    Abstract: Disclosed is an oil-in-water type emulsion composition containing a physiologically acceptable salt of a tranexamate ester and a method for producing the same. An oil-in-water type emulsion composition containing a physiologically acceptable salt of a tranexamate ester can be obtained by preparing an oil phase including: A) a physiologically acceptable salt of a tranexamate ester; B) an amphiphilic substance; C) an oily substance; and D) water, a water-soluble organic solvent or a mixture thereof wherein the weight ratio of the ingredients A:B is in the range of 1:0.5 to 1:2.5, the weight ratio of the ingredients A:C is in the range of 1:1 to 1:5.0, and the weight ratio of the ingredients A:D is 1:0.2 to 1:5.0, and adding the oil phase to a water phase including E) water, a water-soluble organic solvent or a mixture thereof.
    Type: Application
    Filed: January 24, 2012
    Publication date: November 14, 2013
    Applicant: CHANEL PARFUMS BEAUTE
    Inventors: Tomomi Kuromiya, Daisuke Suzuki, Masayoshi Miyamoto
  • Cosmetic composition including an anhydrous gel and a glyceryl ester
    Patent number: 8535649
    Abstract: The present invention relates to a cosmetic composition including, in a physiologically acceptable medium: (a) at least 30% by weight of an anhydrous gel having a viscosity of at least 180 000 cP-s at 25° C. which includes at least one oil and at least one copolymer of styrene and at least one olefin other than styrene; (b) at least one specific glycerol diester; and (c) optionally at most 10% by weight of wax(es), the composition exhibiting a phase shift ? between its elastic modulus (G?) and its viscous modulus (G?) of less than 45° at a frequency of 30 to 50 Hz. It also relates to a cosmetic method for caring for or making up the lips, including the topical application to the lips of the abovementioned composition.
    Type: Grant
    Filed: December 10, 2008
    Date of Patent: September 17, 2013
    Assignee: Chanel Parfums Beaute
    Inventors: Stephanie Pierre, Michele Mousset, Celine Carles
  • Cosmetic composition based on substantially hemispherical particles
    Patent number: 8529923
    Abstract: Disclosed is a cosmetic composition including, in a cosmetically acceptable medium, the combination of (a) a sufficient amount of uncoated substantially hemispherical PMMA particles and (b) a sufficient amount of substantially hemispherical PMMA particles coated with optionally treated metal oxide. It also relates to its uses in caring for or making up the skin.
    Type: Grant
    Filed: August 4, 2009
    Date of Patent: September 10, 2013
    Assignee: Chanel Parfums Beaute
    Inventors: Sophie Favre, Sarah Sebban
  • METHOD FOR PRODUCING COMPOSITION FOR EXTERNAL USE CONTAINING PHYSIOLOGICALLY ACCEPTABLE SALT OF TRANEXAMATE
    Publication number: 20130142741
    Abstract: A composition for external use containing a tranexamate as an active ingredient with suppressed sticky or oily feeling but having a fresh feel of use, and a method for producing the same. A tranexamate salt can be dispersed stably in an aqueous medium by (a) dissolving the tranexamate salt and an amphiphilic polymer in water, a water-soluble organic solvent or a mixture thereof; and (b) adding a mixed solution obtained in the step (a) to an aqueous medium, and thus keeping the tranexamate salt in molecular assembly particles formed of the amphiphilic polymer.
    Type: Application
    Filed: July 15, 2011
    Publication date: June 6, 2013
    Applicant: CHANEL PARFUMS BEAUTE
    Inventors: Masayoshi Miyamoto, Tomomi Kuromiya, Daisuke Suzuki
  • COSMETIC COMPOSITION FOR LIP MAKE-UP
    Publication number: 20130142745
    Abstract: A cosmetic composition particularly intended to be cast into a cup with view to a use as a lip gloss, contains: (a) at least one glossy oil; (b) at least one ester obtained from: (i) a saturated or unsaturated, linear or branched aliphatic acid or hydroxy acid, having from 8 to 30 carbon atoms, (ii) a linear or branched diacid having from 12 to 36 carbon atoms, and (iii) glycerol or a glycerol condensate; (c) at least one hydrophobicized pyrogenated silica; (d) at least one wax consisting of a homo- or co-polymer of ethylene; and (e) optionally stearic acid. The lip gloss, and a lip care or make-up cosmetic method including the topical application of this composition on the lips are also described.
    Type: Application
    Filed: September 8, 2011
    Publication date: June 6, 2013
    Applicant: CHANEL PARFUMS BEAUTE
    Inventors: Laurence Jamin, Helene Villecroze
  • COSMETIC MATERIAL COMPRISING A SAPPAN WOOD EXTRACT ON A CLAY SUBSTRATE
    Publication number: 20130129803
    Abstract: A material including an organic dye of vegetable origin on an inorganic substrate, characterized in that the organic dye is an extract of sappan wood and in that the inorganic substrate is a clay which is a continuous sheet crystallized silicate. Also, a cosmetic composition containing this material, and the uses thereof.
    Type: Application
    Filed: August 2, 2011
    Publication date: May 23, 2013
    Applicant: CHANEL PARFUMS BEAUTE
    Inventors: Helene De Clermont-Gallerande, Christine Dacruz, Christine Brunet, Anne De La Sayette-Saby
  • Peptide whitening agents and cosmetic compositions comprising the same
    Patent number: 8440624
    Abstract: The present invention relates to novel peptide compounds having the following formula [R1R2N—CH(Ra)—CO]a-(AA1)m-(AA2)b-X1—X2—X3—Y1—Y2—Y3—X4-(AA3)n-[NH—CH(Rb)—COOR3]c. It also pertains to cosmetic and dermatological compositions comprising one or more of these peptide compounds and to their uses in the cosmetic whitening of human skin and for the manufacture of a dermatological preparation intended to depigment human skin.
    Type: Grant
    Filed: June 16, 2008
    Date of Patent: May 14, 2013
    Assignee: Chanel Parfums Beaute
    Inventors: Stefan Honing, Gaelle Saintigny
  • INHIBITORS OF MICRO-RNAS FOR USE FOR PREVENTING AND/OR ATTENUATING SKIN AGEING AND/OR FOR HYDRATING SKIN
    Publication number: 20130071370
    Abstract: Method of identifying and using compounds which inhibit the expression or activity of micro-RNAs for preventing and/or attenuating ageing, and/or for hydrating skin. An in vitro method for screening for candidate compounds for preventing and/or attenuating ageing of the skin, and/or for hydrating the skin, includes the following steps: a. bringing at least one test compound in contact with a sample of keratinocytes; b. measuring the expression or the activity of at least one microRNA in the keratinocytes; c. selecting the compounds for which an inhibition of at least 20%, preferably at least 30%, preferably at least 40% of the expression or an inhibition of at least 20%, preferably at least 30%, preferably at least 40% of the activity of at least one microRNA is measured in the keratinocytes treated in a. compared with the untreated keratinocytes.
    Type: Application
    Filed: June 7, 2011
    Publication date: March 21, 2013
    Applicant: CHANEL PARFUMS BEAUTE
    Inventors: Eleonora Candi, Gennaro Melino, Gaelle Saintigny, Christian Mahe
  • Clasp
    Patent number: D696017
    Type: Grant
    Filed: March 6, 2012
    Date of Patent: December 24, 2013
    Assignee: Chanel, Inc.
    Inventor: Karl Lagerfeld