Patents by Inventor Frederic Demarne

Frederic Demarne 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).

  • CELL CULTURE METHOD AND SYSTEM FOR ESTABLISHING AN IN VITRO MODEL OF THE INTESTINAL BARRIER
    Publication number: 20130302888
    Abstract: Cell culture process includes seeding a suitable culture medium with enterocytes and then, after a delay, seeding the medium containing the enterocytes that have begun to proliferate, with goblet cells.
    Type: Application
    Filed: February 17, 2012
    Publication date: November 14, 2013
    Applicant: GATTEFOSSE SAS
    Inventors: Frederic Demarne, Vincent Jannin, Alf Lamprecht, Yann Pellequer, Arnaud Beduneau
  • Use of iron in the form of a stone extract as stimulus of the synthesis of collagen by skin fibroblasts
    Publication number: 20090297628
    Abstract: Use of a stone extract as stimulant of the synthesis of collagen by skin fibroblasts.
    Type: Application
    Filed: September 22, 2006
    Publication date: December 3, 2009
    Applicant: GATTEFOSSE SAS
    Inventors: Nathalie Launay, Ghislaine Passaro, Frederic DeMarne
  • Use of an extract for the botulinum toxin-like effect thereof in an anti-wrinkle cosmetic composition
    Patent number: 7531193
    Abstract: Spilanthol, in the form of an Acmella oleracea extract, inhibits contractions in subcutaneous muscles, notably those of the face, and can be used as an anti-wrinkle product. A cosmetic treatment procedure for wrinkles consists of locally or subcutaneously applying an effective quantity of a composition based on spilanthol pure or in the form of an Acmella oleracea extract.
    Type: Grant
    Filed: January 4, 2005
    Date of Patent: May 12, 2009
    Assignee: Gattefosse S.A.S.
    Inventors: Frederic Demarne, Ghislaine Passaro
  • Cosmetic composition based on cirsimarin
    Publication number: 20060115502
    Abstract: The invention relates to the use of the active molecule of formula (I), wherein R?H or R=glucose, for the production of a composition used to activate lipolysis.
    Type: Application
    Filed: December 30, 2003
    Publication date: June 1, 2006
    Applicant: GATTEFOSSE SAS
    Inventors: Alain Geloen, Frederic Demarne, Catherine Girotti
  • Extract of buds of cryptomeria japonica d. don
    Publication number: 20060057238
    Abstract: The invention relates to extract of buds of <i>Cryptomeria japonica D. Don</I> which may be obtained by means of a first solid/liquid extraction stage, followed by a second solid/liquid separation stage and finally a third stage of recovery of the liquid phase.
    Type: Application
    Filed: December 29, 2003
    Publication date: March 16, 2006
    Applicant: Gattefosse Sas
    Inventors: Frederic Demarne, Anne-Emmanuelle Guise-Ganz