Patents by Inventor Pamela P. Keister

Pamela P. Keister 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).

  • Non-aqueous lithium battery
    Patent number: 4964877
    Abstract: A solid cathode liquid organic electrolyte lithium cell for delivering high current pulses comprising a casing, a cathode structure in the casing comprising a plurality of plates in spaced apart relation, a lithium anode comprising a plurality of anode sections interposed between the cathode plates, a non-aqueous liquid organic electrolyte comprising the combination of a lithum salt and an organic solvent in the casing operatively contacting the anode and the cathode an electrical connection provided to the anode and an electrical connection provided to the cathode. In accordance with one aspect of the invention the cathode includes as active material Ag.sub.x V.sub.2 O.sub.y where x is in the range from about 0.5 to about 2.0 and y is in the range from about 4.5 to about 6.
    Type: Grant
    Filed: March 14, 1989
    Date of Patent: October 23, 1990
    Assignee: Wilson Greatbatch Ltd.
    Inventors: Pamela P. Keister, Ralph T. Mead, Barry C. Muffoletto, Esther S. Takeuchi, Steven J. Ebel, Michael A. Zelinsky, John M. Greenwood
  • Non-agueous lithium battery
    Patent number: 4830940
    Abstract: A solid cathode liquid organic electrolyte lithium cell for delivering high current pulses comprising a casing, a cathode structure inthe casing comprising a plurality of plates in spaced apart relation, a lithium anond comprising a plurality of anode sections interposed between the cathode plates, a non-aqueous liquid organic electrolyte comprising the combination of a lithum dalt and an organic solvent in the casing operatively contacting the anode and the cathode an electrical connection provided to the anode and an electrical connection provided to the cathode. In accordance with one aspect of the invention the cathode includes as active material Ag.sub.x V.sub.2 O.sub.y where x is in the range from about 0.5 to about 2.0 and y is in the range from about 4.5 to about 6.
    Type: Grant
    Filed: January 14, 1986
    Date of Patent: May 16, 1989
    Assignee: Wilson Greatbatch Ltd.
    Inventors: Pamela P. Keister, Ralph T. Mead, Barry C. Muffoletto, Ester S. Takeuchi, Steven J. Ebel, Michael A. Zelinsky, John M. Greenwood