Patents Assigned to Heraues Deutschland GmbH & Co. KG
  • Catalytically effective composition for a multilayer catalyst for exhaust gas after-treatment of combustion exhaust gases
    Patent number: 9511360
    Abstract: The present invention relates to a catalytically effective composition for a multilayer catalyst for exhaust gas after-treatment of combustion facilities and to a multilayer catalyst containing the catalytically effective composition. Moreover, the invention relates to an exhaust gas after-treatment system and to a vehicle which both contain the catalyst according to the invention.
    Type: Grant
    Filed: February 5, 2015
    Date of Patent: December 6, 2016
    Assignee: Heraues Deutschland GmbH & Co. KG
    Inventors: Ansgar Wille, Marcus Bonifer, Martina Kemmer