Patents by Inventor Joelle Guesnet

Joelle Guesnet 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).

  • HAS2-stimulating plant extracts
    Patent number: 10675313
    Abstract: The invention relates to plant extracts for stimulating the synthesis of hyaluronan synthase, particularly the synthesis of hyaluronan synthase 2 (HAS2). Specific aims of the invention are to increase firmness and/or elasticity and/or tissue moisturization, and/or increase the skin barrier effect, and/or increase tissue resilience, and/or modulate angiogenesis, or the neocreation of blood capillaries, and/or improve healing, and/or cell proliferation, migration or differentiation, and/or skin atrophy, and/or intended to combat the effects of ageing on the skin, and in particular to combat the loss of firmness of the skin observed in the course of ageing, and/or atrophied scars.
    Type: Grant
    Filed: November 16, 2006
    Date of Patent: June 9, 2020
    Assignees: BASF Beauty Care Solutions France, Yves Saint Laurent Parfums
    Inventors: Eric Perrier, Anne Guezennec, Corinne Reymermier, Joelle Guesnet
  • ACTIVE INGREDIENTS STIMULATING TYPE 2 AND/OR TYPE 3 HUMAN BETA-DEFENSINS AND COSMETIC OR PHARMACEUTICAL COMPOSITIONS CONTAINING SUCH ACTIVE INGREDIENTS
    Publication number: 20160361250
    Abstract: The invention relates to active ingredients capable of stimulating direct or indirect expression of type 2 human beta-defensins and/or type 3 human beta-defensins. The invention thus provides an active ingredient capable of stimulating direct or indirect expression of type 2 human beta-defensins and/or type 3 human beta-defensins, characterized in that the active ingredient does not cause any inflammatory, irritation or intolerance reactions. The invention also provides a screening method for the selection of such active ingredients. The invention is applicable to the preparation of cosmetic or pharmaceutical compositions containing such active ingredients.
    Type: Application
    Filed: August 26, 2016
    Publication date: December 15, 2016
    Inventors: Eric Perrier, Anne Guezennec, Ingrid Pernet, Corinne Reymermier, Joelle Guesnet
  • Slimming cosmetic composition containing a substance inducing the production of IL-6
    Patent number: 8628770
    Abstract: This invention relates to a slimming cosmetic composition containing at least one compound inducing the production of IL-6 by the adipocytes in the form of a mixture with an NPY antagonist and/or an ?2 antagonist and with an excipient for a cosmetic preparation.
    Type: Grant
    Filed: October 28, 2008
    Date of Patent: January 14, 2014
    Assignee: Sanofi
    Inventors: Pierre Casellas, Jean-Marie Derocq, Joelle Guesnet
  • SLIMMING COSMETIC COMPOSITION CONTAINING A SUBSTANCE INDUCING THE PRODUCTION OF IL-6
    Publication number: 20090123455
    Abstract: This invention relates to a slimming cosmetic composition containing at least one compound inducing the production of IL-6 by the adipocytes in the form of a mixture with an NPY antagonist and/or an ?2 antagonist and with an excipient for a cosmetic preparation.
    Type: Application
    Filed: October 28, 2008
    Publication date: May 14, 2009
    Applicant: SANOFI-AVENTIS
    Inventors: Pierre CASELLAS, Jean-Marie DEROCQ, Joelle GUESNET
  • HAS2-stimulating plant extracts
    Publication number: 20070184012
    Abstract: The invention relates to plant extracts for stimulating the synthesis of hyaluronan synthase, particularly the synthesis of hyaluronan synthase 2 (HAS2). Specific aims of the invention are to increase firmness and/or elasticity and/or tissue moisturization, and/or increase the skin barrier effect, and/or increase tissue resilience, and/or modulate angiogenesis, or the neocreation of blood capillaries, and/or improve healing, and/or cell proliferation, migration or differentiation, and/or skin atrophy, and/or intended to combat the effects of ageing on the skin, and in particular to combat the loss of firmness of the skin observed in the course of ageing, and/or atrophied scars.
    Type: Application
    Filed: November 16, 2006
    Publication date: August 9, 2007
    Inventors: Eric Perrier, Anne Guezennec, Corinne Reymermier, Joelle Guesnet
  • Cosmetic and/or pharmaceutical preparations
    Publication number: 20070134193
    Abstract: A cosmetic or pharmaceutical composition containing an extract of a resurrection plant.
    Type: Application
    Filed: October 12, 2006
    Publication date: June 14, 2007
    Inventors: Gilles Pauly, Philippe Moser, Louis Danoux, Olga Freis, Florence Henry, Muriel Pauly-Florentiny, Anne Guezennec, Joelle Guesnet
  • Slimming cosmetic composition containing a substance inducing the production of IL-6
    Publication number: 20050281895
    Abstract: This invention relates to a slimming cosmetic composition containing at least one compound inducing the production of IL-6 by the adipocytes in the form of a mixture with an NPY antagonist and/or an ?2 antagonist and with an excipient for a cosmetic preparation.
    Type: Application
    Filed: July 28, 2005
    Publication date: December 22, 2005
    Applicant: Sanfoi-Synthelabo
    Inventors: Pierre Casellas, Jean-Marie Derocq, Joelle Guesnet
  • Cosmetic and/or pharmaceutical preparations
    Publication number: 20040109880
    Abstract: A cosmetic or pharmaceutical composition containing an active ingredient selected from the group consisting of late embryogenesis abundant proteins, heat shock proteins, and mixtures thereof.
    Type: Application
    Filed: December 16, 2003
    Publication date: June 10, 2004
    Inventors: Gilles Pauly, Philippe Moser, Louis Danoux, Olga Freis, Florence Henry, Muriel Pauly-Florentiny, Anne Guezennec, Joelle Guesnet, Philippe Moussou
  • Active ingredients stimulating type 2 and/or type 3 human beta-defensins and cosmetic or pharmaceutical compositions containing such active ingredients
    Publication number: 20040091493
    Abstract: The invention relates to active ingredients capable of stimulating direct or indirect expression of type 2 human beta-defensins and/or type 3 human beta-defensins.
    Type: Application
    Filed: November 25, 2002
    Publication date: May 13, 2004
    Applicants: COLETICA, YSL BEAUTE
    Inventors: Eric Perrier, Anne Guezennec, Ingrid Pernet, Corinne Reymermier, Joelle Guesnet
  • Cosmetic and/or pharmaceutical preparations
    Publication number: 20040081714
    Abstract: A cosmetic or pharmaceutical composition containing an extract of a resurrection plant.
    Type: Application
    Filed: December 16, 2003
    Publication date: April 29, 2004
    Inventors: Gilles Pauly, Philippe Moser, Louis Danoux, Olga Freis, Florence Henry, Muriel Pauly-Florentiny, Anne Guezennec, Joelle Guesnet