Patents by Inventor Marc de Moncuit

Marc de Moncuit 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).

  • Spacer for membrane apparatus
    Patent number: 4624778
    Abstract: Spacers for membrane exchanges whose useful exchange zone is divided by at least one transversal rib directing one of the fluids to the side of the exchange zone where it passes through orifices to circulate subsequently on the opposite face.Application to heat and/or material exchanges with various fluids, especially biological fluids. Particular applications in haemodialysis and in blood oxygenation.
    Type: Grant
    Filed: October 24, 1983
    Date of Patent: November 25, 1986
    Assignee: Hospal Industrie
    Inventors: Christian Clermont, Marc de Moncuit, Jacques Gauckler