Patents by Inventor Alexia Lebleu

Alexia Lebleu 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).

  • Method to protect skin from ultraviolet radiation using novel peptides involved in the improvement of microparasol organization in keratinocytes
    Patent number: 9364414
    Abstract: Cosmetic methods for improving the microparasol organization in keratinocytes, protecting skin against ultraviolet radiation, decreasing DNA photodamage in keratinocytes and melanocytes, attenuating age-related pigmentation defects and the effects of photoaging on the skin are described. The methods include applying a composition comprising a peptide compound of one of SEQ ID NO: 1, SEQ ID NO: 2, SEQ ID NO: 3, SEQ ID NO: 4, SEQ ID NO: 5, SEQ ID NO: 6, or SEQ ID NO: 7, and a cosmetically acceptable medium to appendages or to the affected skin of a subject in need thereof.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: June 14, 2016
    Assignee: ISP INVESTMENTS INC.
    Inventors: Nouha Domloge, Jean-Marie Botto, Catherine Serre, Alexia Lebleu
  • METHOD TO PROTECT SKIN FROM ULTRAVIOLET RADIATION USING NOVEL PEPTIDES INVOLVED IN THE IMPROVEMENT OF MICROPARASOL ORGANIZATION IN KERATINOCYTES
    Publication number: 20150093342
    Abstract: The invention relates to cosmetic methods for improving the microparasol organization in keratinocytes, protecting skin against ultraviolet radiation, decreasing DNA photodamage in keratinocytes and melanocytes, attenuating age-related pigmentation defects and the effects of photoaging on the skin. The methods include applying a composition comprising a peptide compound of general formula (I), R1-(AA)n-X1—X2—X3-Asp-Leu-Lys-Lys-X4—X5-(AA)p-R2, and a cosmetically acceptable medium.
    Type: Application
    Filed: December 12, 2014
    Publication date: April 2, 2015
    Inventors: Nouha Domloge, Jean-Marie Botto, Catherine Serre, Alexia Lebleu