Patents by Inventor Nathalie Lezer

Nathalie Lezer 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: 20060233732
    Abstract: The present disclosure relates to a keratin fiber coating composition comprising a continuous aqueous phase and at least one volatile oil, wherein when the composition forms a film on the keratin fibers, it has a water resistance such that ?L is greater than or equal to 4.5 and/or a sebum resistance such that ?L is greater than or equal to ?2.5.
    Type: Application
    Filed: March 27, 2006
    Publication date: October 19, 2006
    Inventor: Nathalie Lezer
  • Publication number: 20060193807
    Abstract: The present disclosure relates to a composition for coating keratin fibers, comprising, in a cosmetically acceptable continuous aqueous medium, at least one aprotic wax in an amount of greater than 25% by weight relative to the total weight of the composition, said composition having a dry extract of greater than or equal to 40%. Another aspect of the disclosure relates to a composition for coating keratin fibers, comprising, in a cosmetically acceptable continuous aqueous medium, at least 20% of at least one aprotic wax and at least one film-forming polymer chosen from cellulose derivatives. The disclosure also relates to the use of such a composition to obtain charging makeup on keratin fibers and/or a smooth and uniform deposit on the keratin fibers.
    Type: Application
    Filed: February 6, 2006
    Publication date: August 31, 2006
    Inventors: Nathalie Lezer, Frederic Auguste
  • Publication number: 20060127341
    Abstract: The invention relates to a cosmetic composition comprising, in a cosmetically acceptable medium, at least one dispersion of particles of a non-silicone-based grafted ethylenic polymer in a liquid fatty phase. Use for making up and caring for keratin materials, especially the skin and the lips.
    Type: Application
    Filed: December 12, 2003
    Publication date: June 15, 2006
    Applicant: L'Oreal S.A.
    Inventors: Bertrand Lion, Xavier Blin, Nathalie Lezer
  • Publication number: 20060057085
    Abstract: An anhydrous care or make-up composition for keratin substances such as the skin, the lips or superficial body growths, containing fibers which are compatibilized with a fatty phase by at least one polyol that is liquid at room temperature, wherein this composition is, in particular, a foundation or a lipstick having properties of staying power and water resistance; the invention also relates to the use of fibers in a care or make-up composition for keratin substances, to give it staying power over time, in particular, at pressure and while rubbing.
    Type: Application
    Filed: July 18, 2005
    Publication date: March 16, 2006
    Inventor: Nathalie Lezer