Patents by Inventor Marguerite LEVEQUE

Marguerite LEVEQUE 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: 11045510
    Abstract: The present invention relates to a novel combination comprising an extract of watercress, an extract of Indian cress, and ATP, and to the use of said combination in the field of hair science, more particularly in the treatment or prevention of alopecia.
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: June 29, 2021
    Assignee: PIERRE FABRE DERMO-COSMETIQUE
    Inventors: Sylvie Daunes-Marion, Marguerite Lévêque, Stéphane Poigny
  • Publication number: 20210177732
    Abstract: The present invention relates to a new combination comprising an extract of quinquina, an extract of Leontopodium alpinum and the manganese salt of L-pyrrolidonecarboxylic acid, and also to the use of said combination in the hair field, more particularly in the treatment or prevention of alopecia.
    Type: Application
    Filed: May 3, 2019
    Publication date: June 17, 2021
    Applicant: PIERRE FABRE DERMO-COSMETIQUE
    Inventors: Sylvie DAUNES-MARION, Marguerite LEVEQUE, Stéphane POIGNY, Anne MANDEAU
  • Publication number: 20210169960
    Abstract: The present invention relates to an extract of Lespedeza capitata Michx., for use in cosmetics and/or dermatology in the field of hair care and, more specifically, in the treatment and/or prevention of alopecia and/or seborrhea of the scalp.
    Type: Application
    Filed: July 19, 2019
    Publication date: June 10, 2021
    Applicant: PIERRE FABRE DERMO-COSMETIQUE
    Inventors: Mathieu LETI, Sylvie DAUNES-MARION, Marguerite LEVEQUE
  • Publication number: 20200085896
    Abstract: The present invention relates to a novel combination comprising an extract of watercress, an extract of Indian cress, and ATP, and to the use of said combination in the field of hair science, more particularly in the treatment or prevention of alopecia.
    Type: Application
    Filed: March 16, 2018
    Publication date: March 19, 2020
    Applicant: PIERRE FABRE DERMO-COSMETIQUE
    Inventors: Sylvie DAUNES-MARION, Marguerite LÉVÊQUE, Stéphane POIGNY
  • Patent number: 9993518
    Abstract: An association comprising a peptide is described containing the sequence A-Lys-Gly-His-Lys-NH2 (SEQ ID NO: 1), wherein A is the radical corresponding to a C1 to C18 saturated or unsaturated fatty acid, and glyceryl laurate or one of the derivatives thereof. The use thereof for stimulating hair growth is also described.
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: June 12, 2018
    Assignee: PIERRE FABRE DERMO-COSMETIQUE
    Inventors: Stéphane Poigny, Marguerite Leveque, Laetitia Lemercier
  • Publication number: 20170080046
    Abstract: The invention relates to an association comprising a peptide containing the sequence A-Lys-Gly-His-Lys-NH2, wherein A is the radical corresponding to a C1 to C18 saturated or unsaturated fatty acid, and glyceryl laurate or one of the derivatives thereof. The invention also relates to the use thereof for stimulating hair growth.
    Type: Application
    Filed: May 13, 2015
    Publication date: March 23, 2017
    Applicant: PIERRE FABRE DERMO-COSMETIQUE
    Inventors: Stéphane POIGNY, Marguerite LEVEQUE, Laetitia LEMERCIER