Patents by Inventor Inna Kerzhner-Hal

Inna Kerzhner-Hal has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Carbon electrode material for electrochemical cells and method of making same
    Patent number: 5972537
    Abstract: A method (50) of fabricating a carbon material for use as an electrode in an electrochemical cell (10) includes the steps of carbonizing (62, 66) a lignin material to result in the carbon material and subsequently washing (74) the carbon material with acid.
    Type: Grant
    Filed: September 2, 1997
    Date of Patent: October 26, 1999
    Assignee: Motorola, Inc.
    Inventors: Zhenhua Mao, Guoping Deng, Inna Kerzhner-Hal, Anaba A. Anani, Jinshan Zhang