Patents Assigned to Emporia Capital Funding LLC
  • Textured ion exchange membranes
    Patent number: 7959780
    Abstract: A textured water-splitting membrane comprises an anion exchange layer abutting a cation exchange layer to form a heterogeneous water-splitting interface therebetween, and a textured surface having a pattern of texture features comprising spaced apart peaks and valleys. The membranes can also have an integral spacer on the membrane. A cartridge can be fabricated with a plurality of the membranes for use in an electrochemical cell. The electrochemical cell can be part of an electrochemical ion exchange system.
    Type: Grant
    Filed: July 26, 2004
    Date of Patent: June 14, 2011
    Assignee: Emporia Capital Funding LLC
    Inventors: John Hawkins, Eric Nyberg, George Kayser