Patents by Inventor Michael NEUSCHELER

Michael NEUSCHELER 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).

  • Method for mobilising ash in an exhaust-gas particle filter
    Patent number: 10612437
    Abstract: A method for execution with an exhaust-gas particle filter which is operated with an exhaust-gas aftertreatment system, wherein the exhaust-gas particle filter has a filter wall along which exhaust gas is conducted for filtering purposes; wherein the method includes a regeneration phase with the steps: a) setting a soot load on the exhaust-gas particle filter, wherein the set soot load effects the formation of a soot layer on ash deposited on the filter wall; and b) subsequently mobilising the deposited ash by burning off the formed soot layer during the course of an active regeneration of the exhaust-gas particle filter.
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: April 7, 2020
    Assignee: MTU FRIEDRICHSHAFEN GMBH
    Inventors: Klaus Rusch, Raphael-David Leopold, Hilmar Wolman, Günter Zitzler, Alexander Schneider, Tim Späder, Andrea Prospero, Norbert Markert, Michael Neuscheler, Viktor Mantaj, Michael Rauter, Boban Maletic, John Scholz, Daniel Chatterjee
  • METHOD FOR MOBILISING ASH IN AN EXHAUST-GAS PARTICLE FILTER
    Publication number: 20180171844
    Abstract: A method for execution with an exhaust-gas particle filter which is operated with an exhaust-gas aftertreatment system, wherein the exhaust-gas particle filter has a filter wall along which exhaust gas is conducted for filtering purposes; wherein the method includes a regeneration phase with the steps: a) setting a soot load on the exhaust-gas particle filter, wherein the set soot load effects the formation of a soot layer on ash deposited on the filter wall; and b) subsequently mobilising the deposited ash by burning off the formed soot layer during the course of an active regeneration of the exhaust-gas particle filter.
    Type: Application
    Filed: June 2, 2016
    Publication date: June 21, 2018
    Inventors: Klaus RUSCH, Raphael-David LEOPOLD, Hilmar WOLMAN, Günter ZITZLER, Alexander SCHNEIDER, Tim SPÄDER, Andrea PROSPERO, Norbert MARKERT, Michael NEUSCHELER, Viktor MANTAJ, Michael RAUTER, Boban MALETIC, John SCHOLZ, Daniel CHATTERJEE