Patents by Inventor Lawrence G. Edwards

Lawrence G. Edwards 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).

  • Metal current carrier for electrochemical cell electrodes
    Patent number: 4476002
    Abstract: A metal current carrier for use in fabricating thin electrochemical cell electrodes comprising a thin metal screen having disposed on one side a thin layer of coarse metal particles which at least partially fill the multiple openings in the metal screen and which are sintered to themselves and to the metal screen.
    Type: Grant
    Filed: June 29, 1982
    Date of Patent: October 9, 1984
    Assignee: Union Carbide Corporation
    Inventors: Ronald A. Howard, Srinivasan Sarangapani, Lawrence G. Edwards