Patents by Inventor Michael Pomykai

Michael Pomykai 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).

  • Switching modes of operation of a fuel cell
    Patent number: 7521146
    Abstract: A technique that is usable with a fuel cell stack includes routing an anode exhaust of the fuel cell stack to an anode exhaust line. Based on a mode operation of the fuel cell stack, communication is selectively established between a cathode chamber of the fuel cell stack and the anode exhaust line.
    Type: Grant
    Filed: December 27, 2005
    Date of Patent: April 21, 2009
    Assignee: Plug Power Inc.
    Inventors: Richard W. Mason, Michael Pomykai, Timothy Lang
  • Switching modes of operation of a fuel cell
    Publication number: 20070148507
    Abstract: A technique that is usable with a fuel cell stack includes routing an anode exhaust of the fuel cell stack to an anode exhaust line. Based on a mode operation of the fuel cell stack, communication is selectively established between a cathode chamber of the fuel cell stack and the anode exhaust line.
    Type: Application
    Filed: December 27, 2005
    Publication date: June 28, 2007
    Inventors: Richard Mason, Michael Pomykai, Timothy Lang