Patents Assigned to Smart Membrane Corp.
  • Gas separation membranes
    Patent number: 7166148
    Abstract: A method of producing composite, hollow fibre gas separation membranes, wherein external surfaces of the porous hollow fibre tubes used in the construction of the membranes are subjected to a modification technique before the external surfaces are coated with a thin layer of selective polymer so as to increase the number of pores in the fibre surface.
    Type: Grant
    Filed: August 7, 2003
    Date of Patent: January 23, 2007
    Assignee: Smart Membrane Corp.
    Inventors: Arthur Lyons, Andrew Van Den Gross