Patents by Inventor CAroline Lebre

CAroline Lebre 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: 20050287183
    Abstract: Disclosed herein is a cosmetic composition comprising polymer particles dispersed in a fatty phase, and at least 5% by weight of at least one apolar wax with a melting point of less than 65° C., relative to the total weight of the composition. Also disclosed herein is a cosmetic composition comprising a fatty phase containing at least 5% by weight of at least one non-volatile hydrocarbon-based oil relative to the total weight of the composition, and polymer particles dispersed in the fatty phase, the composition comprising at least one apolar wax with a melting point of less than 65° C. Further disclosed herein is a cosmetic composition comprising i) polymer particles dispersed in a fatty phase, and ii) at least one wax, wherein the dynamic viscosity of the composition measured at 25° C., using a Mettler RM 180 rotary viscometer, ranges from 0.1 to 120 Pa.s, and the amount of the at least one wax is greater than or equal to 15% by weight relative to the total weight of the composition.
    Type: Application
    Filed: June 8, 2005
    Publication date: December 29, 2005
    Inventor: Caroline Lebre
  • Publication number: 20050287101
    Abstract: The present disclosure relates to a cosmetic composition comprising at least one ester of dimer diol and of at least one acid chosen from dicarboxylic and C4 to C34 monocarboxylic acids, and at least one semi-crystalline polymer with an organic structure, wherein the at least one semi-crystalline polymer has a melting point greater than or equal to 30° C.
    Type: Application
    Filed: June 8, 2005
    Publication date: December 29, 2005
    Inventors: Caroline Lebre, Véronique Ferrari
  • Publication number: 20050287103
    Abstract: Disclosed herein is a cosmetic composition for making up and/or caring for the skin, the lips and/or the integuments, comprising, in a physiologically acceptable medium, at least one ester of a diol dimer and of a diacid dimer of unsaturated fatty acids and of diol dimer, and at least one film-forming polymer.
    Type: Application
    Filed: June 8, 2005
    Publication date: December 29, 2005
    Inventors: Vanina Filippi, Caroline Lebre
  • Publication number: 20050287093
    Abstract: The present disclosure relates to a cosmetic composition comprising particles of at least one polymer dispersed in a fatty phase, the at least one fatty phase is free of volatile oil or comprises less than 50% by weight of volatile oil relative to the weight of the at least one fatty phase, and the liquid fatty phase comprising at least 5% by weight of at least one sparingly polar or apolar oil. The apolar or sparingly polar oil may be, for example, a non-volatile hydrocarbon-based apolar oil.
    Type: Application
    Filed: June 8, 2005
    Publication date: December 29, 2005
    Inventors: Caroline Lebre, Bertrand Lion
  • Publication number: 20050226833
    Abstract: A cosmetic composition for caring for and/or making up the skin, lips and/or keratinous substances combines at least one ester of a C16 to C24 ethylenic acid and of a C16 to C24 ethylenic alcohol, said acid and/or said alcohol being of trans configuration, with at least one hydrocarbon wax with a melting point of greater than 70° C.
    Type: Application
    Filed: January 5, 2005
    Publication date: October 13, 2005
    Applicant: L'OREAL
    Inventors: Caroline Lebre, Vanina Filippi
  • Publication number: 20050129641
    Abstract: A cosmetic make-up product containing a first and a second composition, the first composition comprising, in a physiologically acceptable medium, dispersed polymer particles surface-stabilized with a stabilizer in a liquid organic phase and a coloring agent, and the second composition comprising a second physiologically acceptable medium.
    Type: Application
    Filed: January 28, 2005
    Publication date: June 16, 2005
    Applicant: L'OREAL
    Inventors: Pascal Arnaud, Laure Chaux, Veronique Ferrari, Caroline Lebre
  • Publication number: 20040247552
    Abstract: The present disclosure, in one embodiment, relates to a cosmetic composition for caring for or making up the skin and/or epidermal derivatives and/or lips, which comprises a physiologically acceptable medium comprising a) at least one liquid fatty phase, b) a dispersion of at least one polymer particle dispersed in the at least one liquid fatty phase, and c) at least one ester of at least one carboxylic acid comprising 1 to 7 carbons and at least one polyol comprising at least 4 hydroxyl groups, the at least one ester having a molecular mass of less than 5,000 g/mol. This composition allows a film to be obtained on the skin, epidermal derivatives or lips which does not undergo transfer, has good staying power and goes on easily.
    Type: Application
    Filed: February 25, 2004
    Publication date: December 9, 2004
    Inventors: Xavier Blin, Caroline Lebre
  • Publication number: 20040234564
    Abstract: A cosmetic makeup product comprising at least two compositions, the first composition comprising a physiologically acceptable medium and the second composition comprising a mixture of at least one high molecular weight polymer having a weight-average molecular mass of greater than or equal to 200,000 g/mol and at least one low molecular weight non-volatile liquid silicone compound having a weight-average molecular mass of less than 200,000 g/mol, wherein the at least one high molecular weight polymer and the at least one low molecular weight non-volatile liquid silicone compound are present in a proportion such that the dynamic viscosity of the mixture at 25° C., measured with a Mettler RM 180 rotational viscometer, ranges from 0.1 to 120 Pa.s; a makeup method and a makeup kit comprising the cosmetic makeup product. The cosmetic makeup product may, for example, be a lipstick.
    Type: Application
    Filed: February 25, 2004
    Publication date: November 25, 2004
    Inventors: Xavier Blin, Caroline Lebre, Sophie Salem
  • Publication number: 20040234612
    Abstract: The present disclosure relates to a composition, for example, a cosmetic composition for caring for or making up the skin and/or epidermal derivatives and/or lips, which comprises a) at least one liquid fatty phase, b) a dispersion of at least one polymer particle dispersed in the at least one liquid fatty phase, and c) at least one compound chosen from esters of aliphatic and aromatic polycarboxylic acids and aliphatic and aromatic alcohols comprising from 1 to 10 carbon atoms, the at least one compound being present in an amount sufficient to plasticize the at least one polymer particle. The present invention likewise relates to a cosmetic composition for caring for and making up the skin and/or epidermal derivatives and/or lips, which comprises a physiologically acceptable medium comprising a) at least one liquid fatty phase, b) a dispersion of at least one polymer particle dispersed in the at least one liquid fatty phase, and c) at least one compound having a solubility parameter, &dgr;h, ranging from 5.
    Type: Application
    Filed: February 25, 2004
    Publication date: November 25, 2004
    Inventors: Xavier Blin, Caroline Lebre, Bertrand Lion
  • Publication number: 20040228890
    Abstract: Disclosed herein is a cosmetic product comprising at least two compositions wherein the first composition comprises a liquid fatty phase and polymer particles dispersed in the liquid fatty phase and the second composition comprises a high molecular weight polymer having a weight-average molecular mass of greater than or equal to 200 000 g/mol; also disclosed are a makeup method and a makeup kit including the product, which may be in the form of a lipstick.
    Type: Application
    Filed: February 25, 2004
    Publication date: November 18, 2004
    Inventors: Xavier Blin, Caroline Lebre
  • Patent number: 6811770
    Abstract: A process for cosmetically making-up the skin and/or the lips and/or integuments of a human being, which comprises: applying to the skin, the lips and/or integuments a first coat of a first composition comprising, in a first physiologically acceptable medium, dispersed polymer particles surface-stabilized with a stabilizer in a liquid phase; permitting the first coat to dry; and then applying over all or a part of the first coat, a second coat of a second composition comprising, in a second physiologically acceptable medium, a silicone-based and/or fluoro-based liquid phase.
    Type: Grant
    Filed: April 10, 2002
    Date of Patent: November 2, 2004
    Assignee: L'Oreal
    Inventors: Veronique Ferrari, CAroline Lebre, Pascal Arnaud
  • Publication number: 20030068344
    Abstract: A process for cosmetically making-up the skin and/or the lips and/or integuments of a human being, which comprises:
    Type: Application
    Filed: April 10, 2002
    Publication date: April 10, 2003
    Applicant: L'OREAL
    Inventors: Veronique Ferrari, Caroline Lebre, Pascal Arnaud
  • Publication number: 20030039621
    Abstract: A cosmetic make-up product containing a first and a second composition, the first composition comprising, in a physiologically acceptable medium, dispersed polymer particles surface-stabilized with a stabilizer in a liquid organic phase and a coloring agent, and the second composition comprising a second physiologically acceptable medium.
    Type: Application
    Filed: April 10, 2002
    Publication date: February 27, 2003
    Applicant: L'OREAL
    Inventors: Pascal Arnaud, Laure Le Chaux, Veronique Ferrari, Caroline Lebre