Patents by Inventor Edgar J. Beck

Edgar J. Beck 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).

  • Intercalation of graphite
    Patent number: 4895713
    Abstract: A method for intercalating graphite flakes which requires less intercalation solution and avoids a washing step, thus producing economy in material and production costs, and avoiding production of contaminated waste water which requires costly disposal steps.
    Type: Grant
    Filed: March 16, 1989
    Date of Patent: January 23, 1990
    Assignee: Union Carbide Corporation
    Inventors: Ronald A. Greinke, Robert A. Mercuri, Edgar J. Beck