Patents by Inventor Felicia Centeno

Felicia Centeno 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).

  • Post injection bucketing strategy to avoid hardware cavitation
    Patent number: 8307632
    Abstract: An engine control system (18) causes fuel to be post-injected into combustion chambers by a “buffering” or “bucketing” strategy (instructions 100-111 in FIG. 3) to mitigate fuel system cavitation during regeneration of a diesel particulate filter (24).
    Type: Grant
    Filed: August 25, 2009
    Date of Patent: November 13, 2012
    Assignee: International Engine Intellectual Property Company, LLC
    Inventors: Paul L. Berke, Felicia Centeno
  • Post injection bucketing strategy to avoid hardware cavitation
    Publication number: 20110047969
    Abstract: An engine control system (18) causes fuel to be post-injected into combustion chambers by a “buffering” or “bucketing” strategy (instructions 100-111 in FIG. 3) to mitigate fuel system cavitation during regeneration of a diesel particulate filter (24).
    Type: Application
    Filed: August 25, 2009
    Publication date: March 3, 2011
    Applicant: International Engine Intellectual Property Company, LLC
    Inventors: Paul L. Berke, Felicia Centeno