Patents by Inventor Keith Robert Hajkowski

Keith Robert Hajkowski 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).

  • Publication number: 20150167588
    Abstract: Catalyst compositions suitable for use in the exhaust gas recycle stream of an internal combustion engine are provided. Such catalyst compositions typically provide significant amounts of methane in addition to syngas. A reformer incorporating such a catalyst for use in an exhaust gas recycle portion of an internal combustion engine powertrain is described. A powertrain incorporating such a reformer, a method of increasing the octane rating of an exhaust gas recycle stream, and and a method of operating an internal combustion engine using methane-assisted combustion are also described.
    Type: Application
    Filed: December 11, 2014
    Publication date: June 18, 2015
    Inventors: Tilman Wolfram Beutel, Brian Michael Weiss, Karl Gottlieb Strohmaier, Michael Anthony Marella, Keith Robert Hajkowski, Walter Weissman, Eugine Choi, George Skic, Chris Esther Kliewer, John Francis Brody, Paul Dmitri Madiara, Sumathy Raman, Partha Nandi