Patents by Inventor Christian Mulleder

Christian Mulleder 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).

  • Process and system for the purification of waste gases charged with nitrogen oxides
    Patent number: 10099174
    Abstract: For purifying waste gas charged with nitrogen oxides in a reactor with heat-accumulator chambers containing heat-accumulator materials, the raw gas to be purified alternately enters one of the heat-accumulator chambers. Mixed with a reducing agent for the reduction of the nitrogen oxides, it is supplied to a catalyst for the reduction of the nitrogen oxides, and the clean gas heats the heat-accumulator material in the heat-accumulator chamber which the clean gas exits. A partial flow is taken therefrom, heated by means of a heat source and, mixed with a reducing agent, supplied again to the heat-accumulator chamber which the raw gas enters. This heated, recirculated gas forms the only heat source for the overall system.
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: October 16, 2018
    Assignee: CHEMISCH THERMISCHE PROZESSTECHNIK GMBH
    Inventors: Christian Mulleder, Franz Ortner
  • PROCESS AND SYSTEM FOR THE PURIFICATION OF WASTE GASES CHARGED WITH NITROGEN OXIDES
    Publication number: 20160339382
    Abstract: For purifying waste gas charged with nitrogen oxides in a reactor with heat-accumulator chambers containing heat-accumulator materials, the raw gas to be purified alternately enters one of the heat-accumulator chambers. Mixed with a reducing agent for the reduction of the nitrogen oxides, it is supplied to a catalyst for the reduction of the nitrogen oxides, and the clean gas heats the heat-accumulator material in the heat-accumulator chamber which the clean gas exits. A partial flow is taken therefrom, heated by means of a heat source and, mixed with a reducing agent, supplied again to the heat-accumulator chamber which the raw gas enters. This heated, recirculated gas forms the only heat source for the overall system.
    Type: Application
    Filed: May 19, 2016
    Publication date: November 24, 2016
    Inventors: Christian Mulleder, Franz Ortner