Patents by Inventor Ester Elster

Ester Elster 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).

  • Electrochemical cell
    Patent number: 4755440
    Abstract: The invention relates to an electrochemical cell which is safe even under adverse conditions and abuse. The cells comprise an alkaline metal anode, a current collector and an inorganic oxyhalide liquid cathode which contains an alkaline earth metal salt in a suitable solvent, such as thionyl chloride. The cell may contain sulfur dioxide dissolved in the solvent. Suitable salts are alkaline earth metal aluminum chlorides.
    Type: Grant
    Filed: February 2, 1987
    Date of Patent: July 5, 1988
    Assignee: Ramot University For Applied Research and Industrial Development Ltd.
    Inventors: Emanuel Peled, Ester Elster, Josef Kimel, Mordechai Brand