Patents by Inventor Alexander Arkadyevich Potanin

Alexander Arkadyevich Potanin 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).

  • Solid state electrochemical current source
    Patent number: 6379841
    Abstract: A cathode and a solid state electrochemical cell comprising said cathode, a solid anode and solid fluoride ion conducting electrolyte. The cathode comprises a metal oxide and a compound fluoride containing at least two metals with different valences. Representative compound fluorides include solid solutions of bismuth fluoride and potassium fluoride; and lead fluoride and potassium fluoride. Representative metal oxides include copper oxide, lead oxide, manganese oxide, vanadium oxide and silver oxide.
    Type: Grant
    Filed: January 20, 2000
    Date of Patent: April 30, 2002
    Assignee: The United States of America as represented by the United States Department of Energy
    Inventors: Alexander Arkadyevich Potanin, Nikolai Ivanovich Vedeneev