Patents by Inventor Anastasiya Grigorevna Malkina

Anastasiya Grigorevna Malkina 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).

  • Electroactive high storage capacity polyacetylene-co-polysulfur materials and electrolytic cells containing same
    Patent number: 6309778
    Abstract: The present invention relates to novel electroactive energy storing organic polymers, which organic polymers, in their oxidized or fully charged state, comprise polysulfur components. Also provided are electrochemical cells comprising composite cathodes utilizing such polymers, and methods of making such composite cathodes and cells.
    Type: Grant
    Filed: June 17, 1999
    Date of Patent: October 30, 2001
    Assignee: Moltech Corporation
    Inventors: Terje A. Skotheim, Boris Trofimov, Anastasiya Grigorevna Malkina, Igor P. Kovaley
  • Electroactive high storage capacity polyacetylene-co-polysulfur materials and electrolytic cells containing same
    Patent number: 6117590
    Abstract: The present invention relates to novel electroactive energy storing polyacetylene-co-polysulfur (PAS) materials of general formula (C.sub.2 S.sub.x).sub.n wherein x is greater than 1 to about 100, and n is equal to or greater than 2. This invention also relates to novel rechargeable electrochemical cells containing positive electrode materials comprised of said polyacetylene-co-polysulfur materials with improved storage capacity and cycle life at ambient and sub-ambient temperatures.
    Type: Grant
    Filed: March 2, 1998
    Date of Patent: September 12, 2000
    Assignee: Moltech Corporation
    Inventors: Terje A. Skotheim, Boris Trofimov, Anastasiya Grigorevna Malkina, Igor P. Kovalev