Patents by Inventor Manuel GENSCH

Manuel GENSCH 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).

  • High-filtration efficiency wall-flow filter
    Patent number: 11808189
    Abstract: The invention relates to a method for producing a wall-flow filter for removing fine particulate solids from gases, and to the use thereof for cleaning exhaust gases of an internal combustion engine. The invention also relates to a correspondingly produced exhaust-gas filter having a high filtration efficiency.
    Type: Grant
    Filed: November 7, 2019
    Date of Patent: November 7, 2023
    Assignee: UMICORE AG & CO. KG
    Inventors: Manuel Gensch, Martin Foerster, Naina Deibel, Antje Oltersdorf, Juergen Koch
  • CATALYTICALLY ACTIVE PARTICLE FILTER WITH A HIGH DEGREE OF FILTRATION EFFICIENCY
    Publication number: 20230127269
    Abstract: The invention relates to a wall-flow filter as a particle filter with catalytically active coatings in the channels which are closed in a gas-tight manner at the opposing closed ends of the channels A at the first end, wherein the inlet region of the filter is additionally supplied with a dry powder-gas aerosol which contains metal compounds with a high melting point (such as the metal oxides Al203, Si02, Fe02, Ti02, Zn02, etc. for example) and which is to simultaneously improve the catalytic activity and the degree of filtration efficiency with respect to the exhaust gas back-pressure.
    Type: Application
    Filed: December 21, 2022
    Publication date: April 27, 2023
    Applicant: UMICORE AG & CO. KG
    Inventors: Martin FOERSTER, Juergen KOCH, Manuel GENSCH, Naina DEIBEL, Antje OLTERSDORF, Jan SCHOENHABER
  • Catalytically active particle filter with a high degree of filtration efficiency
    Patent number: 11566548
    Abstract: The invention relates to a wall-flow filter as a particle filter with catalytically active coatings in the channels which are closed in a gas-tight manner at the opposing closed ends of the channels A at the first end, wherein the inlet region of the filter is additionally supplied with a dry powder-gas aerosol which contains metal compounds with a high melting point (such as the metal oxides Al2O3, SiO2, FeO2, TiO2, ZnO2, etc. for example) and which is to simultaneously improve the catalytic activity and the degree of filtration efficiency with respect to the exhaust gas back-pressure.
    Type: Grant
    Filed: November 7, 2019
    Date of Patent: January 31, 2023
    Assignee: UMICORE AG & CO. KG
    Inventors: Martin Foerster, Juergen Koch, Manuel Gensch, Naina Deibel, Antje Oltersdorf, Jan Schoenhaber
  • HIGH-FILTRATION EFFICIENCY WALL-FLOW FILTER
    Publication number: 20220325645
    Abstract: The invention relates to a method for producing a wall-flow filter for removing fine particulate solids from gases, and to the use thereof for cleaning exhaust gases of an internal combustion engine. The invention also relates to a correspondingly produced exhaust-gas filter having a high filtration efficiency.
    Type: Application
    Filed: November 7, 2019
    Publication date: October 13, 2022
    Applicant: UMICORE AG & CO. KG
    Inventors: Manuel GENSCH, Martin FOERSTER, Naina DEIBEL, Antje OLTERSDORF, Juergen KOCH
  • PARTICLE FILTER WITH A PLURALITY OF COATINGS
    Publication number: 20210404357
    Abstract: The invention relates to a wall-flow filter, to a method for the production and the use of the filter for reducing harmful exhaust gases of an internal combustion engine. The wall-flow filter was produced by exposing the filter at least twice successively to a powder-gas aerosol.
    Type: Application
    Filed: November 7, 2019
    Publication date: December 30, 2021
    Applicant: UMICORE AG & CO, KG
    Inventors: Martin FOERSTER, Benjamin BARTH, Manuel GENSCH, Jan SCHOENHABER
  • CATALYTICALLY ACTIVE PARTICLE FILTER WITH A HIGH DEGREE OF FILTRATION EFFICIENCY
    Publication number: 20210396167
    Abstract: The invention relates to a wall-flow filter as a particle filter with catalytically active coatings in the channels which are closed in a gastight manner at the opposing closed ends of the channels A at the first end, wherein the inlet region of the filter is additionally supplied with a dry powder-gas aerosol which contains metal compounds with a high melting point (such as the metal oxides Al2O3, SiO2, FeO2, TiO2, ZnO2, etc. for example) and which is to simultaneously improve the catalytic activity and the degree of filtration efficiency with respect to the exhaust gas back-pressure.
    Type: Application
    Filed: November 7, 2019
    Publication date: December 23, 2021
    Applicant: UmiCore AG & Co. KG
    Inventors: Martin FOERSTER, Juergen KOCH, Manuel GENSCH, Naina DEIBEL, Antje OLTERSDORF, Jan SCHOENHABER
  • METHOD FOR COATING A WALL-FLOW FILTER
    Publication number: 20210236976
    Abstract: The present invention relates to a method for producing a coated wall-flow filter. The wall-flow filter is coated with a powder aerosol.
    Type: Application
    Filed: May 8, 2019
    Publication date: August 5, 2021
    Applicant: UMICORE AG & CO. KG
    Inventors: Martin FOERSTER, Antje OLTERSDORF, Naina DEIBEL, Sascha ZOELLE, Jürgen KOCH, Manuel GENSCH, Wolfgang HASSELMANN