Patents by Inventor Philip Charles Symons

Philip Charles Symons 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).

  • Halogen hydrates
    Patent number: 3935024
    Abstract: A process for the useful storage of electrical energy employing halogen hydrates is described. The halogen hydrate can be generated during the charging of a secondary battery or may be chemically generated and placed in a primary battery.
    Type: Grant
    Filed: January 3, 1973
    Date of Patent: January 27, 1976
    Assignee: Energy Development Associates
    Inventor: Philip Charles Symons