Patents by Inventor Barry Anthony Askew

Barry Anthony Askew 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).

  • High temperature secondary batteries
    Patent number: 4060667
    Abstract: The invention concerns a high temperature lithium-sulfur secondary battery, characterized in that the cathode pellet is made from titanium disulphide. An electrolyte pellet is preferably prepared from a mixture of alkali metal halides.
    Type: Grant
    Filed: March 1, 1977
    Date of Patent: November 29, 1977
    Assignee: National Research Development Corporation
    Inventors: Barry Anthony Askew, Ronald Holland, Douglas Inman, Yusuf Mohamed Faruq Marikar
  • High temperature secondary batteries
    Patent number: 4013818
    Abstract: The invention concerns a high temperature lithium-sulphur secondary battery. The cells of the battery are arranged in a stack, and each cell consists of a pellet of immobilized electrolyte sandwiched between a lithium containing negative electrode pellet and a metal sulphide positive electrode. Intercell metal sheets both maintain electrical contact and inhibit chemical reaction between the electrodes of adjacent cells, and the stack of cells is enclosed in a close-fitting tube of chemically inert and electrically insulating material.
    Type: Grant
    Filed: September 25, 1975
    Date of Patent: March 22, 1977
    Assignee: National Research Development Corporation
    Inventors: Barry Anthony Askew, Ronald Holland