Patents by Inventor Nathan Ottinger

Nathan Ottinger 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).

  • EMISSIONS AFTERTREATMENT COMPONENT RECOVERY SYSTEM AND METHOD
    Publication number: 20140065041
    Abstract: Methods and systems include an operation to interpret a face-plugging index and/or a reduction in an expected oxidation efficiency of an oxidation catalyst disposed in an internal combustion engine aftertreatment system, and in response to the face-plugging index or the reduction oxidation efficiency reaching a threshold value, an operation to provide a catalyst element reversal command.
    Type: Application
    Filed: August 28, 2013
    Publication date: March 6, 2014
    Applicant: Cummins Emission Solutions, Inc.
    Inventors: Tamas Szailer, Junhui Li, Aleksey Yezerets, Ross Berryhill, Matthew Henrichsen, Nathan Ottinger