Patents by Inventor James Clement Schaefer

James Clement Schaefer 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).

  • Method of preparing a lithium-aluminum electrode
    Patent number: 3981743
    Abstract: A lithium-aluminum negative electrode for an electrochemical cell is prepared by forming a sandwich comprised of lithium and aluminum such that lithium is disposed between the aluminum layers of the sandwich. The sandwich is heat soaked at a temperature below the melting point of lithium while pressure is applied to the sandwich thereby causing the lithium and aluminum to chemically react to form a lithium-aluminum alloy.
    Type: Grant
    Filed: June 6, 1975
    Date of Patent: September 21, 1976
    Assignee: ESB Incorporated
    Inventor: James Clement Schaefer