Patents Assigned to ZenPure Corp.
  • Membrane based contactor module for mass and heat transfer
    Patent number: 8079574
    Abstract: An apparatus for the transfer of mass and heat including a membrane having a hydrophilic surface and an opposing hydrophobic surface. The construction prevents transmission or leakage of fluids from one side of the membrane to the other regardless of pressure gradients within the membrane bubble point or water intrusion pressure range, but allows the transfer of vaporized fluid from one side of the membrane to the other.
    Type: Grant
    Filed: May 16, 2007
    Date of Patent: December 20, 2011
    Assignee: ZenPure Corp.
    Inventor: Zhenwu Lin