Patents by Inventor Suhas Niyogi

Suhas Niyogi 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).

  • Corrosion-resistant, electrically-conductive plate for use in a fuel cell stack
    Patent number: 7699916
    Abstract: A corrosion resistant, electrically-conductive, durable plate at least partially coated with an anchor coating and a corrosion resistant coating. The corrosion resistant coating made of at least a polymer and a plurality of corrosion resistant particles each having a surface area between about 1-20 m2/g and a diameter less than about 10 microns. Preferably, the plate is used as a bipolar plate in a proton exchange membrane (PEMFC) fuel cell stack.
    Type: Grant
    Filed: May 28, 2008
    Date of Patent: April 20, 2010
    Assignee: The United States of America as represented by the United States Department of Energy
    Inventors: J. David Carter, Jennifer R. Mawdsley, Suhas Niyogi, Xiaoping Wang, Terry Cruse, Lilia Santos