Patents by Inventor Aude Autissier

Aude Autissier 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 for preparing porous scaffold for tissue engineering
    Patent number: 9555164
    Abstract: The present invention relates to a method for preparing a porous scaffold for tissue engineering. It is another object of the present invention to provide a porous scaffold obtainable by the method as above described, and its use for tissue engineering, cell culture and cell delivery. The method of the invention comprise the steps consisting of a) preparing an alkaline aqueous solution comprising an amount of at least one polysaccharide and one cross-linking agent b) freezing the aqueous solution of step a) c) sublimating the frozen solution of step b) characterized in that step b) is performed before the cross-linking of the polysaccharide occurs in the solution of step a).
    Type: Grant
    Filed: May 11, 2015
    Date of Patent: January 31, 2017
    Assignee: INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE)
    Inventors: Catherine Le Visage, Didier Letourneur, Frederic Chaubet, Aude Autissier
  • Method for Preparing Porous Scaffold for Tissue Engineering
    Publication number: 20150246163
    Abstract: The present invention relates to a method for preparing a porous scaffold for tissue engineering. It is another object of the present invention to provide a porous scaffold obtainable by the method as above described, and its use for tissue engineering, cell culture and cell delivery. The method of the invention comprise the steps consisting of a) preparing an alkaline aqueous solution comprising an amount of at least one polysaccharide and one cross-linking agent b) freezing the aqueous solution of step a) c) sublimating the frozen solution of step b) characterized in that step b) is performed before the cross-linking of the polysaccharide occurs in the solution of step a).
    Type: Application
    Filed: May 11, 2015
    Publication date: September 3, 2015
    Inventors: Catherine Le Visage, Didier Letourneur, Frederic Chaubet, Aude Autissier
  • Method for preparing porous scaffold for tissue engineering
    Patent number: 9028857
    Abstract: The present invention relates to a method for preparing a porous scaffold for tissue engineering. It is another object of the present invention to provide a porous scaffold obtainable by the method as above described, and its use for tissue engineering, cell culture and cell delivery. The method of the invention comprise the steps consisting of a) preparing an alkaline aqueous solution comprising an amount of at least one polysaccharide and one cross-linking agent b) freezing the aqueous solution of step a) c) sublimating the frozen solution of step b). characterized in that step b) is performed before the cross-linking of the polysaccharide occurs in the solution of step a).
    Type: Grant
    Filed: October 10, 2008
    Date of Patent: May 12, 2015
    Assignees: INSERM (Institut National de la Sante et de la Recherche Medicale), Universite Paris 7—Denis Diderot
    Inventors: Catherine Le Visage, Didier Letourneur, Frederic Chaubet, Aude Autissier
  • Method for Preparing Porous Scaffold for Tissue Engineering
    Publication number: 20100221301
    Abstract: The present invention relates to a method for preparing a porous scaffold for tissue engineering. It is another object of the present invention to provide a porous scaffold obtainable by the method as above described, and its use for tissue engineering, cell culture and cell delivery. The method of the invention comprise the steps consisting of a) preparing an alkaline aqueous solution comprising an amount of at least one polysaccharide and one cross-linking agent b) freezing the aqueous solution of step a) c) sublimating the frozen solution of step b). characterized in that step b) is performed before the cross-linking of the polysaccharide occurs in the solution of step a).
    Type: Application
    Filed: October 10, 2008
    Publication date: September 2, 2010
    Applicants: UNIVERSITE PARIS 7 - DENIS DIDEROT, RECHERCHE MEDICALE)
    Inventors: Catherine Le Visage, Didier Letourneur, Frederic Chaubet, Aude Autissier