Patents by Inventor Pascal Marmey

Pascal Marmey 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: 8815350
    Abstract: A method for grafting a porous element for leucodepletion by adsorption and/or filtration of a biological fluid, such as blood or a blood component, which method comprises the steps of impregnating the porous element with a solution containing a poly(ethylene oxide) having identical or different functional end groups; and applying an ionizing treatment to the impregnated porous element so as to ensure covalent cross-linking between the poly(ethylene oxide) and the porous element.
    Type: Grant
    Filed: December 18, 2008
    Date of Patent: August 26, 2014
    Assignees: Maco Pharma Societe Anonyme, Centre National de Recherche Scientifique
    Inventors: Pascal Marmey, Emilie Bessy, Pierre Lutz, Gregory Henard
  • Publication number: 20090159522
    Abstract: A method for grafting a porous element for leucodepletion by adsorption and/or filtration of a biological fluid, such as blood or a blood component, which method comprises the steps of impregnating the porous element with a solution containing a poly(ethylene oxide) having identical or different functional end groups; and applying an ionizing treatment to the impregnated porous element so as to ensure covalent cross-linking between the poly(ethylene oxide) and the porous element.
    Type: Application
    Filed: December 18, 2008
    Publication date: June 25, 2009
    Applicants: MACO PHARMA Societe Anonyme, CENTRE NATIONAL DE RECHERCHE SCIENTIFIQUE
    Inventors: Pascal Marmey, Emilie Bessy, Pierre Lutz, Gregory Henard