Patents Represented by Attorney Frank K. J. Uxa

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  • Coated porous substrates
    Patent number: 5633081
    Abstract: A coated porous substrate comprising a porous substrate having a coating of electrically conductive tin oxide on at least a portion of all three dimensions thereof. The coated porous substrate is useful in the lead acid batteries, catalysis, heating, shielding porous membrane and field dependent fluid applications.
    Type: Grant
    Filed: November 25, 1994
    Date of Patent: May 27, 1997
    Assignee: Ensci Inc.
    Inventors: Thomas J. Clough, Victor L. Grosvenor, Naum Pinsky