Patents by Inventor Jean-Luc Goichaoua

Jean-Luc Goichaoua 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).

  • Crankcase ventilation inside-out flow rotating coalescer
    Patent number: 8794222
    Abstract: An internal combustion engine crankcase ventilation rotating coalescer includes an annular rotating coalescing filter element, an inlet port supplying blowby gas from the crankcase to the hollow interior of the annular rotating coalescing filter element, and an outlet port delivering cleaned separated air from the exterior of the rotating element. The direction of blowby gas is inside-out, radially outwardly from the hollow interior to the exterior.
    Type: Grant
    Filed: December 16, 2010
    Date of Patent: August 5, 2014
    Assignee: Cummins Filtration IP, Inc.
    Inventors: Brian W. Schwandt, Saru Dawar, Chirag Parikh, Christopher E. Holm, Peter K. Herman, Gregory W. Hoverson, Rohit Sharma, Benoit Le Roux, Jean-Luc Goichaoua, Shiming Feng, Gerard Malgorn, Arun Janakiraman, Jerald J. Moy, Himani Deshpande, Barry M. Verdegan, Howard E. Tews, Roger L. Zoch, Bryan P. Steffen, Patricia E. Heckel
  • Crankcase Ventilation Inside-Out Flow Rotating Coalescer
    Publication number: 20110180051
    Abstract: An internal combustion engine crankcase ventilation rotating coalescer includes an annular rotating coalescing filter element, an inlet port supplying blowby gas from the crankcase to the hollow interior of the annular rotating coalescing filter element, and an outlet port delivering cleaned separated air from the exterior of the rotating element. The direction of blowby gas is inside-out, radially outwardly from the hollow interior to the exterior.
    Type: Application
    Filed: December 16, 2010
    Publication date: July 28, 2011
    Applicant: CUMMINS FILTRATION IP INC.
    Inventors: Brian W. Schwandt, Scott P. Heckel, Saru Dawar, Chirag Parikh, Christopher E. Holm, Peter K. Herman, Gregory W. Hoverson, Rohit Sharma, Benoit Le Roux, Jean-Luc Goichaoua, Shiming Feng, Gerard Malgorn, Arun Janakiraman, Jerald J. Moy, Himani Deshpande, Barry M. Verdegan, Howard E. Tews, Roger L. Zoch, Patricia E. Heckel