Patents Represented by Attorney Marie E. Hayden Patent Group Smirman

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  • Low temperature molten salt compositions containing fluoropyrazolium salts
    Patent number: 5552241
    Abstract: Low temperature molten salt compositions comprised of a mixture of a metal halide, such as but not limited to aluminum trichloride, and a fluoropyrazolium salt, such as but not limited to 1,2-dimethyl-4-fluoropyrazolium chloride, which are resistant towards oxidation over a wide temperature gradient and are useful as electrolytes in electrochemical cells.
    Type: Grant
    Filed: May 10, 1995
    Date of Patent: September 3, 1996
    Assignee: Electrochemical Systems, Inc.
    Inventors: Gleb Mamantov, deceased, Josip Caja, Thanthrimudalige D. J. Dunstan