Patents by Inventor Patrice Styczen

Patrice Styczen 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: 10398631
    Abstract: Cosmetic composition for making up and/or caring for keratin materials, in particular the skin and/or the lips, including: at least one aqueous phase gelled with at least one polymeric gelling agent that is natural or of natural origin; and at least one oily phase gelled with at least one lipophilic gelling agent chosen from particulate gelling agents, organopolysiloxane elastomers, semi-crystalline polymers and dextrin esters, and mixtures thereof; the phases forming therein a macroscopically homogeneous mixture.
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: September 3, 2019
    Assignee: L'OREAL
    Inventors: Elodie Valverde, Véronique Ferrari, Guillaume Cassin, Patrice Styczen
  • Publication number: 20160008236
    Abstract: Cosmetic composition for making up and/or caring for keratin materials, in particular the skin and/or the lips, including: at least one aqueous phase gelled with at least one polymeric gelling agent that is natural or of natural origin; and at least one oily phase gelled with at least one lipophilic gelling agent chosen from particulate gelling agents, organopolysiloxane elastomers, semi-crystalline polymers and dextrin esters, and mixtures thereof; the phases forming therein a macroscopically homogeneous mixture.
    Type: Application
    Filed: February 25, 2014
    Publication date: January 14, 2016
    Inventors: Elodie VALVERDE, Véronique FERRARI, Guillaume CASSIN, Patrice STYCZEN
  • Patent number: 7923002
    Abstract: The disclosure relates to a cosmetic composition comprising, in a cosmetically acceptable medium, a wax having a tack of greater than or equal to 0.7 N.s and a hardness of less than or equal to 3.5 MPa. The wax may be a C20-C40 alkyl (hydroxystearoyloxy)stearate. The present disclosure also relates to a make-up or care process using the cosmetic composition, and an assembly for packaging and applying a product for coating keratin fibers.
    Type: Grant
    Filed: September 5, 2003
    Date of Patent: April 12, 2011
    Assignee: L'Oreal S.A.
    Inventors: Valérie De La Poterie, Thérèse Daubige, Patrice Styczen
  • Patent number: 7887788
    Abstract: The disclosure herein relates to a cosmetic composition comprising at least 27% by weight of at least one wax having a tack of greater than or equal to 0.7 N·s and a hardness of less than or equal to 3.5 MPa. The disclosure also relates to a cosmetic composition comprising at least one wax having a tack of greater than or equal to 0.7 N·s and a hardness of less than or equal to 3.5 MPa and a compound chosen from a dextrin ester of fatty acid(s) and/or a filler having a BET specific surface area of greater than or equal to 100 m2/g, and the disclosure further relates to an assembly (1) for packaging and applying a product for coating keratin fibers.
    Type: Grant
    Filed: September 5, 2003
    Date of Patent: February 15, 2011
    Assignee: L'Oreal S.A.
    Inventors: Valérie De La Poterie, Thérèse Daubige, Patrice Styczen
  • Publication number: 20090004131
    Abstract: A composition in the foam form having a continuous oily phase and at least one structuring agent for the oily phase, the composition being devoid of wax. Method of use. Kit.
    Type: Application
    Filed: May 2, 2008
    Publication date: January 1, 2009
    Applicant: L'OREAL
    Inventors: Patrice STYCZEN, Xavier Ray, Philippe Gabin
  • Publication number: 20080281008
    Abstract: Composition in the foam form containing a continuous oily phase and at least one structuring agent for the oily phase chosen from polymeric structuring agents. Method of use. Kit.
    Type: Application
    Filed: May 6, 2008
    Publication date: November 13, 2008
    Applicant: L'OREAL
    Inventors: Patrice Styczen, Xavier Ray, Philippe Gabin
  • Publication number: 20060134038
    Abstract: The invention relates to a cosmetic make-up composition for keratin fibres. The inventive composition comprises at most 20 wt.-% of water and/or water-soluble solvent in relation to the total weight of the composition. Said composition is characterised in that it comprises at least 3 wt.-% of at least one wax in relation to the total weight of said composition and a total volatile oil content, comprising at least one volatile oil, which is less than or equal to the content of dry matter in said composition.
    Type: Application
    Filed: August 6, 2003
    Publication date: June 22, 2006
    Inventors: Valerie De la Poterie, Karl Pays, Therese Daubige, Patrice Styczen, Yohann Bichon
  • Publication number: 20060099231
    Abstract: The invention relates to a cosmetic make-up composition for keratin fibres. The inventive composition is characterised in that it comprises a non-aqueous solvent medium, at least 3 wt.-% of at least one wax in relation to the total weight of the composition, at most 20 wt.-% of water and/or water-soluble solvent in relation to the total weight of the composition. Said composition is further characterised in that it comprises at least 45 wt.-% of dry matter in relation to the total weight of the composition and a plateau modulus of rigidity Gp which is less than or equal to 35,000 Pa.
    Type: Application
    Filed: August 6, 2003
    Publication date: May 11, 2006
    Inventors: Valerie De La Poterie, Karl Pays, Therese Daubige, Patrice Styczen, Yohann Bichon
  • Publication number: 20050169949
    Abstract: The present disclosure relates to a cosmetic composition for making up keratin fibers, comprising a non-aqueous solvent medium, at least one wax in an amount of greater than 3% by weight, relative to the total weight of the composition, at least one polymer that is soluble in the solvent medium and has at least one crystallizable portion, and water and/or at least one water-soluble solvent, whererin the water and/or at least one water-soluble solvent is present in a total amount of less than or equal to 20% by weight, relative to the total weight of the composition, and the composition has a solids content of greater than 45% by weight relative to the total weight of the composition. Also disclosed herein are processes for preparing such compositions and methods of using same.
    Type: Application
    Filed: August 5, 2004
    Publication date: August 4, 2005
    Inventors: Valerie De La Poterie, Karl Pays, Yohann Bichon, Therese Daubige, Patrice Styczen
  • Publication number: 20050069508
    Abstract: Disclosed herein is a cosmetic composition, comprising: (i) at least 20% by weight of at least one wax having a starting melting point of greater than 45° C., relative to the total weight of the composition, (ii) at least one dyestuff, and (iii) at least one volatile oil, wherein the at least one wax is dispersed in the at least one volatile oil. Further disclosed are methods for preparation of the composition and methods for caring for and/or for making-up the skin and/or the lips, and for making up keratin fibers.
    Type: Application
    Filed: August 6, 2004
    Publication date: March 31, 2005
    Inventors: Karl Pays, Therese Daubige, Patrice Styczen, Yohann Bichon
  • Publication number: 20040137020
    Abstract: The disclosure relates to a cosmetic composition comprising, in a cosmetically acceptable medium, a wax having a tack of greater than or equal to 0.7 N.s and a hardness of less than or equal to 3.5 MPa. The wax may be a C20-C40 alkyl (hydroxystearoyloxy)stearate. The present disclosure also relates to a make-up or care process using the cosmetic composition, and an assembly for packaging and applying a product for coating keratin fibers.
    Type: Application
    Filed: September 5, 2003
    Publication date: July 15, 2004
    Inventors: Valerie De La Poterie, Therese Daubige, Patrice Styczen
  • Publication number: 20040137021
    Abstract: The disclosure herein relates to a cosmetic composition comprising at least 27% by weight of at least one wax having a tack of greater than or equal to 0.7 N.s and a hardness of less than or equal to 3.5 MPa.
    Type: Application
    Filed: September 5, 2003
    Publication date: July 15, 2004
    Inventors: Valerie De La Poterie, Therese Daubige, Patrice Styczen
  • Publication number: 20040071648
    Abstract: A novel cosmetic composition, and methods of use thereof, wherein the composition has a pasty to pulverulent texture, comprising at least one binder A and at least one particulate phase B, the binder A comprising at least water and particles of at least one partially or completely crosslinked elastomeric solid organopolysiloxane C, wherein the weight ratio of the at least one organopolysiloxane C to the at least one particulate phase B ranges from 0.4:1 to 1.8:1.
    Type: Application
    Filed: July 8, 2003
    Publication date: April 15, 2004
    Inventors: Marie-Laure Delacour, Patrice Styczen, Xavier Ray