Patents by Inventor Walter F. Paxton

Walter F. Paxton 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).

  • Methods of preparing a safety battery
    Patent number: 10826050
    Abstract: The present invention relates, in part, to methods of preparing a safety battery. Methods can include dispensing a safety ink formulation between the two poles of a battery. Upon exposure to moisture, the formulation provides an electrical connection between two poles, thus minimizing electrical discharge and/or reducing the formation of electrochemically generated ions at the pole(s).
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: November 3, 2020
    Assignees: National Technology & Engineering Solutions of Sandia, LLC, Duracell U.S. Operations, Inc.
    Inventors: Bryan James Kaehr, Walter F. Paxton, Adam Cook, William Reinholtz, Michael Pozin