Patents Assigned to Centre Europeen d'Etude du Diabete (CEED)
  • membrane for encapsulation chamber of cells producing at least a biologically active substance and bioartificial organ comprising same
    Patent number: 7056726
    Abstract: The invention concerns a semipermeable chamber for encapsulation of cells producing at least a biological substance of interest, characterised in that it consists of a porous polycarbonate biocompatible film modified at the surface by generated polar sites and covered with at least a layer of hydrophilic polymer.
    Type: Grant
    Filed: January 29, 2002
    Date of Patent: June 6, 2006
    Assignees: Association pour les Transferts de Technologies du Mans, Universite Catholique de louvain, Centre Europeen d'Etude du Diabete (CEED)
    Inventors: Gilbert Legeay, Patrick Bertrand, Alain Belcourt, Laurence Kessler