Patents Assigned to Institut Textile De France and Bio Merieux
  • Device for the physicochemical separation of constituents of a fluid
    Patent number: 5885453
    Abstract: Apparatus for physicochemical separation and filtering constituents of fluids having a flexible leak-tight or semipermeable casing which tightly envelopes a filter material and inlet and outlet pipes for passing a fluid through the casing in contact with the filter material. The casing is made in a flat profile that can be formed into various shapes such as spirals, ribbons or the like.
    Type: Grant
    Filed: February 19, 1997
    Date of Patent: March 23, 1999
    Assignee: Institut Textile De France and Bio Merieux
    Inventors: Roger Chatelin, Daniel Monget, Thierry Pollet, Catherine Fitzer-Couturier, Patrick Gayrine