Patents by Inventor Stéphane Arditty

Stéphane Arditty 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).

  • Publication number: 20120093560
    Abstract: A packaging and applicator device for at least one solid cosmetic composition for application to the eyelashes, the eyebrows, or the hair includes a handle member, a stem connected to the handle member and an applicator member connected to the stem. The applicator member has a core secured to the stem, and applicator elements extending transversely to an axis of the stem from a base secured to the stem to an end opposite to said base, at least some of the applicator elements having their bases disposed inside a solid block of said composition, said block presenting an outer envelope extending part or all of the way around the axis, and situated, prior to first use of the device, between the bases and the opposite ends of the applicator elements, at a non-zero distance therefrom. The composition is dispersible while dry, with or without assistance from heat.
    Type: Application
    Filed: March 16, 2010
    Publication date: April 19, 2012
    Applicant: L'OREAL
    Inventor: Stephane Arditty
  • Publication number: 20120085364
    Abstract: One subject of the invention is a method for making up eyelashes, consisting in: a) coating the eyelashes with a deposit of at least one composition comprising, in a physiologically acceptable medium, at least one compound enabling the composition to attain, in the at least partially dry state, a modulus of rigidity Gp greater than or equal to 1 GPa, b) in the presence of a stimulus to which said compound is sensitive, placing a shaping tool in contact with the thus coated eyelashes so as to modify the curvature of the eyelashes, said contact being maintained until the modulus of rigidity Gp of the composition is at least equal to 1 GPa, the stimulus being chosen so that the modulus of rigidity of at least 1 GPa is obtained in a time t that is less than the time t0 that would be needed to obtain it by leaving the deposit to dry at room temperature.
    Type: Application
    Filed: April 2, 2010
    Publication date: April 12, 2012
    Applicant: L'OREAL
    Inventors: Gerard Malle, Stephane Arditty, Nathalie Jager Lezer
  • Publication number: 20110165102
    Abstract: The invention relates to an anhydrous cosmetic composition for making up and/or caring for the eyelashes and/or the eyebrows, comprising at least one volatile hydrocarbon solvent of C9-C15 volatile linear alkane(s) type having an evaporation rate of less than or equal to 0.13 mg/cm2/min, and comprises less than 25% by weight of non-volatile oil relative to the total weight of the composition and less than 35% by weight of surfactant relative to the total weight of the composition.
    Type: Application
    Filed: July 21, 2009
    Publication date: July 7, 2011
    Applicant: L'OREAL
    Inventors: Stephane Arditty, Nathalie Jager Lezer
  • Publication number: 20110155162
    Abstract: A method for cosmetic treatment of human keratinous fibers including the steps of: a) heating up in contact with or in the vicinity of a heating device, an outer surface of a piece of solid product, notably with hardness greater than or equal to 50 g at 20° C.
    Type: Application
    Filed: July 30, 2009
    Publication date: June 30, 2011
    Applicant: L'OREAL
    Inventors: Stephane Arditty, Florence Lahousse, Nathalie Jager Lezer
  • Publication number: 20100319721
    Abstract: A method for making up the eyelashes including at least the following stages: a) forming, over all or part of the eyelashes, cohesive sheaths resulting from the application of at least one layer of at least one cosmetic composition (A) including at least 15% by weight, expressed as weight of dry matter, with respect to the total weight of said composition, of at least one film-forming compound, and b) displacing the sheaths towards the upper end of the eyelashes via a translational movement along the eyelashes over a distance which is less than the length of the eyelashes.
    Type: Application
    Filed: December 23, 2008
    Publication date: December 23, 2010
    Applicant: L'OREAL
    Inventors: Karl Pays, Stephane Arditty, Olivier Raineau
  • Publication number: 20100278770
    Abstract: The present invention relates to a composition for coating keratin fibres, more particularly the eyelashes, characterized in that it is present in the form of a wax-in-water emulsion comprising a combination of at least one glutamic acid derivative and/or salt thereof and at least one alkylpolyglycoside.
    Type: Application
    Filed: April 22, 2010
    Publication date: November 4, 2010
    Applicant: L'OREAL
    Inventors: Stephane Arditty, Florence Lahousse
  • Publication number: 20100266520
    Abstract: The present invention relates to a cosmetic composition including, in a physiologically acceptable medium, an effective quantity of at least one semicrystalline polyurethane/polyester copolymer and at least one dye substance, the copolymer having a melting point greater than or equal to 20° C.
    Type: Application
    Filed: December 17, 2008
    Publication date: October 21, 2010
    Inventors: Stephane Arditty, Jean Mondet
  • Publication number: 20100242984
    Abstract: The present invention relates to a cosmetic composition for caring for and/or making up keratin fibres, in stick form, which can be applied dry, (i), in the form of an emulsion comprising a fatty phase dispersed in an aqueous phase, the said fatty phase comprising carnauba wax and/or synthetic beeswax, in a content of at least 2% by weight relative to the total weight of the said composition, and (ii) having a shear hardness of between 375 g/m and 5000 g/m, the said shear hardness being measured at 20° C. on a cylindrical stick using a rigid tungsten wire 250 ?m in diameter, by advancing the wire relative to the stick at a rate of 100 mm/minute. The invention also relates to the process for coating keratin fibres comprising at least one step of applying a composition in accordance with the invention.
    Type: Application
    Filed: November 12, 2009
    Publication date: September 30, 2010
    Applicant: L'OREAL
    Inventors: Stephane ARDITTY, Florence LAHOUSSE, Nathalie JAGER LEZER
  • Publication number: 20100239515
    Abstract: Composition useful for coating the eyelashes containing an aqueous phase and an emulsifying system including at least one glycine derivative and/or a salt thereof.
    Type: Application
    Filed: March 15, 2010
    Publication date: September 23, 2010
    Applicant: L'OREAL
    Inventor: Stephane ARDITTY
  • Publication number: 20100215605
    Abstract: A cosmetic composition for caring for and/or making up keratin fibres, in stick form, which can be applied dry: (i) which is in the form of an emulsion comprising a fatty phase dispersed in an aqueous phase, the said fatty phase comprising at least one wax, (ii) which has a solids content of between 45% and 55% by weight relative to the total weight of the said composition, and (iii) which has a shear hardness of between 375 g/m and 5000 g/m, the said shear hardness being measured at 20° C. on a cylindrical stick using a rigid tungsten wire 250 ?m in diameter, by advancing the wire relative to the stick at a rate of 100 mm/minute. A process for coating keratin fibres comprising at least one step of applying this composition to the said keratin fibres and a device for using a composition in accordance with the invention.
    Type: Application
    Filed: November 12, 2009
    Publication date: August 26, 2010
    Applicant: L'Oreal
    Inventors: Stephane ARDITTY, Florence LAHOUSSE, Nathalie JAGER LEZER
  • Publication number: 20100055062
    Abstract: Cosmetic composition comprising a proline derivative and/or a salt of the said derivative The present patent application relates to a cosmetic eyelash coating composition comprising an aqueous phase, at least 1% of a wax and an emulsifying system comprising at least one proline derivative or a salt of the said derivative.
    Type: Application
    Filed: November 20, 2007
    Publication date: March 4, 2010
    Applicant: L'Oreal
    Inventor: Stephane Arditty
  • Publication number: 20100031969
    Abstract: Assembly and method for making up and/or caring for keratin material, the assembly containing: at least one composition containing platelet-shaped particles, at least one nonionic surfactant and/or at least one ionic surfactant and/or at least one polymeric surfactant, or at least one fatty-phase rheological agent, and at least one applicator having an application member and a vibrating source for making the application member vibrate.
    Type: Application
    Filed: June 9, 2009
    Publication date: February 11, 2010
    Applicant: L'OREAL
    Inventors: Nathalie JAGER LEZER, Stephane ARDITTY
  • Publication number: 20100021406
    Abstract: The present invention relates to a cosmetic process for making up or for the non-therapeutic care of keratin fibres, comprising the application to the keratin fibres of a cosmetic composition containing at least one compound or a mixture of compounds, which, when the composition is brought to a temperature of greater than or equal to 40° C., confers on said composition a threading nature dmax of greater than or equal to 5 mm, said composition being, prior to, simultaneously with or subsequent to its application, brought to a temperature of greater than or equal to 40° C.
    Type: Application
    Filed: August 24, 2007
    Publication date: January 28, 2010
    Inventors: Olivier Raineau, Karl Pays, Anaïs Bezacier-Mahiet, Stéphane Arditty
  • Publication number: 20090142289
    Abstract: Composition containing an aqueous phase, at least 10% by weight of at least one hard wax, relative to the total weight of the composition, and at least one pasty compound. Also described is a composition containing an aqueous phase, at least one hard wax, at least one pasty compound, and possibly at least one oil, the hard wax(es)/(pasty compound(s)+possible oil(s)) weight ratio ranging from 2 to 8. The uses thereof for the care or the making up of keratinous fibres and in particular the eyelashes are also described.
    Type: Application
    Filed: August 26, 2008
    Publication date: June 4, 2009
    Applicant: L'OREAL
    Inventors: Stephane ARDITTY, Sandrine Rimbert
  • Publication number: 20090053157
    Abstract: Composition containing an aqueous phase and an emulsifying system including at least one soybean oil derivative and/or a salt thereof.
    Type: Application
    Filed: August 19, 2008
    Publication date: February 26, 2009
    Applicant: L'OREAL
    Inventor: Stephane Arditty
  • Publication number: 20080299065
    Abstract: Composition containing an aqueous phase and an emulsifying system comprising a sulfonic acid compound or a salt of the compound, or a sulfuric acid compound or a salt thereof, and mixtures thereof.
    Type: Application
    Filed: November 6, 2007
    Publication date: December 4, 2008
    Applicant: L'OREAL
    Inventor: Stephane ARDITTY
  • Publication number: 20080124292
    Abstract: Composition preferably useful for coating the eyelashes containing an aqueous phase and an emulsifying system which has, as the main surfactant system, at least one surfactant chosen from: the combination of at least one C16-C30 fatty acid and of at least one basic amino acid, at least one glutamic acid compound and/or one of its salts, at least one sarcosine compound of formula: CH3—N(R)—CH2—COOH in which R is an acyl group O?CR?, R? being a saturated or unsaturated, linear or branched, hydrocarbon chain comprising from 10 to 30 carbon atoms, or one of its cosmetically acceptable salts, a glycine compound and/or a salt of the compound, and their mixtures.
    Type: Application
    Filed: November 13, 2007
    Publication date: May 29, 2008
    Applicant: L'OREAL
    Inventors: Nathalie Collin, Olivier Raineau, Stephane Arditty
  • Publication number: 20080124291
    Abstract: Composition preferably useful for coating the eyelashes containing an aqueous phase and an emulsifying system having at least one lactic acid compound and/or one of its salts or at least one citric acid compound and/or one of its salts as the main surfactant system of the composition. Methods of use.
    Type: Application
    Filed: November 12, 2007
    Publication date: May 29, 2008
    Applicant: L'OREAL
    Inventor: Stephane ARDITTY
  • Publication number: 20070148114
    Abstract: Disclosed herein is a process for coating the eyelashes, comprising applying to the eyelashes at least one layer of at least one composition in the form of a foam. Also disclosed herein is a kit for making up and/or for the nontherapeutic care of the eyelashes comprising: a container comprising a composition in the form of a foam having a density of less than or equal to 0.95 g/cm3; and an applicator comprising at least one application component configured to apply the composition to the eyelashes.
    Type: Application
    Filed: November 9, 2006
    Publication date: June 28, 2007
    Inventors: Nathalie Jager Lezer, Stephane Arditty, Laure Thiebaut