Patents by Inventor Merry Michelle Walker

Merry Michelle Walker 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).

  • REJUVENATION AND REUSE OF DEGRADED LITHIUM ION BATTERY CELLS
    Publication number: 20100068605
    Abstract: One embodiment includes a method for rejuvenating failed or degraded pouch-type lithium-ions batteries.
    Type: Application
    Filed: August 21, 2009
    Publication date: March 18, 2010
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
    Inventors: Stephen J. Harris, Merry Michelle Walker