Patents by Inventor Hélène Hernandez-Pigeon

Hélène Hernandez-Pigeon 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).

  • Bacterial secretome for use in the treatment of skin lesions
    Patent number: 11484555
    Abstract: The present invention relates to a novel use of a bacterial secretome in the field of the treatment of skin lesions and more particularly of wound healing. The invention also relates to cosmetic or dermatological compositions comprising such a bacterial secretome as active agent.
    Type: Grant
    Filed: April 6, 2018
    Date of Patent: November 1, 2022
    Assignee: PIERRE FABRE DERMO-COSMETIQUE
    Inventors: Nathalie Castex-Rizzi, Marie Florence Galliano, Hélène Hernandez-Pigeon
  • DEXTRAN SULFATE FOR INFLAMMATORY DERMATOSES
    Publication number: 20220175820
    Abstract: The invention relates to the use of dextran sulfate and to a dermatological composition or dermo-cosmetic composition containing dextran sulfate, in the treatment and/or prevention of inflammatory skin conditions, particularly atopic dermatitis.
    Type: Application
    Filed: April 3, 2020
    Publication date: June 9, 2022
    Applicant: PIERRE FABRE DERMO-COSMETIQUE
    Inventors: Marie Françoise ARIES, Stéphane POIGNY, Hélène HERNANDEZ-PIGEON
  • Cosmetic composition comprising a combination of pongamia oil and 4-t-butylcyclohexanol for the treatment of rosacea
    Patent number: 10765641
    Abstract: The present invention relates to the novel combination of pongamia oil and 4-t-butylcyclohexanol, and to the uses thereof in the fields of cosmetics and dermatology to combat redness. More specifically, the present invention relates to the cosmetic use of a composition comprising said combination to combat rosacea.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: September 8, 2020
    Assignee: PIERRE FABRE DERMOT-COSMETIQUE
    Inventors: Hélène Hernandez-Pigeon, Nathalie Castex-Rizzi, Stéphane Poigny, Marie Françoise Aries, Yves Brunel
  • USE OF 6-O-(C8-C20 ALKYL ESTER) OF 1-O-(C1-C6 ALKYL)-ß-D-GLUCOSIDE AS AN AGENT FOR PROTECTING THE SKIN
    Publication number: 20200038423
    Abstract: The present invention relates to the use of 6-O-(C8-C20 alkyl ester) of 1-O-(C1-C6 alkyl)-?-D-glucoside and in particular 6-O-lauroyl of 1-O-n-butyl-?-D-glucoside as an agent for protecting the skin and/or mucous membranes. The invention relates specifically to a cosmetic, dermatological and/or pharmaceutical composition, intended for topical use, which can be used for skin care and/or treatment.
    Type: Application
    Filed: October 5, 2017
    Publication date: February 6, 2020
    Applicant: PIERRE FABRE DERMO-COSMETIQUE
    Inventors: Sylvie DAUNES MARION, Marie Florence GALLIANO, Hélène HERNANDEZ-PIGEON, Stéphane POIGNY
  • BACTERIAL SECRETOME FOR USE IN THE TREATMENT OF SKIN LESIONS
    Publication number: 20200030387
    Abstract: The present invention relates to a novel use of a bacterial secretome in the field of the treatment of skin lesions and more particularly of wound healing. The invention also relates to cosmetic or dermatological compositions comprising such a bacterial secretome as active agent.
    Type: Application
    Filed: April 6, 2018
    Publication date: January 30, 2020
    Applicant: PIERRE FABRE DERMO-COSMETIQUE
    Inventors: Nathalie CASTEX-RIZZI, Marie Florence GALLIANO, Hélène HERNANDEZ-PIGEON
  • COSMETIC COMPOSITION COMPRISING A COMBINATION OF PONGAMIA OIL AND 4-T-BUTYLCYCLOHEXANOL FOR THE TREATMENT OF ROSACEA
    Publication number: 20190350875
    Abstract: The present invention relates to the novel combination of pongamia oil and 4-t-butylcyclohexanol, and to the uses thereof in the fields of cosmetics and dermatology to combat redness. More specifically, the present invention relates to the cosmetic use of a composition comprising said combination to combat rosacea.
    Type: Application
    Filed: December 22, 2017
    Publication date: November 21, 2019
    Applicant: PIERRE FABRE DERMO-COSMETIQUE
    Inventors: Hélène Hernandez-Pigeon, Nathalie Castex-Rizzi, Stéphane Poigny, Marie Françoise Aries, Yves Brunel
  • Combination of a hyaluronic acid and of a sulphated polysaccharide
    Patent number: 9993417
    Abstract: The present invention relates to a combination comprising a hyaluronic acid or a salt thereof and a sulphated polysaccharide of which the molecular weight is between 5 and 25 kDa, which is of use in particular for combating the signs of skin ageing or for treating and healing skin wounds.
    Type: Grant
    Filed: April 30, 2015
    Date of Patent: June 12, 2018
    Assignee: PIERRE FABRE DERMO-COSMETIQUE
    Inventors: Stéphane Poigny, Hélène Hernandez-Pigeon, Jean-Hilaire Saurat, Gürkan Kaya
  • COMBINATION OF A HYALURONIC ACID AND OF A SULPHATED POLYSACCHARIDE
    Publication number: 20170049678
    Abstract: The present invention relates to a combination comprising a hyaluronic acid or a salt thereof and a sulphated polysaccharide of which the molecular weight is between 5 and 25 kDa, which is of use in particular for combating the signs of skin ageing or for treating and healing skin wounds.
    Type: Application
    Filed: April 30, 2015
    Publication date: February 23, 2017
    Applicant: PIERRE FABRE DERMO-COSMETIQUE
    Inventors: Stéphane POIGNY, Hélène HERNANDEZ-PIGEON, Jean-Hilaire SAURAT, Gürkan KAYA
  • Sucrose octasulfates of magnesium, preparation method thereof and pharmaceutical cosmetic uses of same
    Patent number: 9562065
    Abstract: The invention relates to a sucrose octasulfate of magnesium, having general formula I, the preparation method thereof and the use of same in the pharmaceutical and/or cosmetic field, wherein 0?n?4, n is an integer and Y represents OH, Cl, Br, I, NO3, C6H5O7, CH3CO2, CF3CO2 or —OCH3.
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: February 7, 2017
    Assignee: PIERRE FABRE DERMO-COSMETIQUE
    Inventors: Séverine Jeulin, Hélène Hernandez-Pigeon, Luc Aguilar
  • SUCROSE OCTASULFATES OF MAGNESIUM, PREPARATION METHOD THEREOF AND PHARMACEUTICAL COSMETIC USES OF SAME
    Publication number: 20140121180
    Abstract: The invention relates to a sucrose octasulfate of magnesium, having general formula I, the preparation method thereof and the use of same in the pharmaceutical and/or cosmetic field, wherein 0?n?4, n is an integer and Y represents OH, Cl, Br, I, NO3, C6H5O7, CH3CO2, CF3CO2 or —OCH3.
    Type: Application
    Filed: May 31, 2012
    Publication date: May 1, 2014
    Applicant: PIERRE FABRE DERMO-COSMETIQUE
    Inventors: Séverine Jeulin, Hélène Hernandez-Pigeon, Luc Aguilar