Patents by Inventor Mark Alan Schubert

Mark Alan Schubert 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).

  • Electrochemical cells having ultrathin separators and methods of making the same
    Publication number: 20020071915
    Abstract: A method of forming a non-porous, hydrophilic polymer film separator for an electrochemical cell includes the steps of applying a flowable coating composition to the substrate, and converting the flowable coating composition applied to the substrate into the nonporous, hydrophilic polymer film separator. The resulting thin separators can be used for producing electrochemical cells which can provide a large increase in high rate discharge performance, cell capacity, or a combination of both as compared with a conventional cell of the same size.
    Type: Application
    Filed: December 13, 2001
    Publication date: June 13, 2002
    Inventors: Mark Alan Schubert, Weiwei Huang