Patents by Inventor Tamara L. Martynenko

Tamara L. Martynenko 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 containing sulphur dioxide as cathodic depolarizer
    Patent number: 4397921
    Abstract: The electrochemical cell according to the present invention comprises an anode of a metal capable of reducing sulphur dioxide, an inert porous cathode with the electron-type conductivity, preliminarily anodically polarized to a potential of from 4.5 to 4.7 V relative to a lithium electrode, and a non-aqueous electrolyte containing sulphur dioxide as a cathodic depolarizer, at least one aprotic organic solvent with a donor number of from 20 to 50, and an electrolyte salt which is inert relative to sulphur dioxide and the anode metal.
    Type: Grant
    Filed: August 13, 1981
    Date of Patent: August 9, 1983
    Assignee: Dnepropetrovsky Khimiko-Tekhnologichesky Institut Imeni F.E. Dzerzhinskogo
    Inventors: Oktavian S. Xenzhek, Elena M. Shembel, Valentina I. Litvinova, Tamara L. Martynenko, Leonid B. Raikhelson, Leonid A. Sokolov, Valentin Z. Moskovsky