Patents by Inventor Rolf Weinowski

Rolf Weinowski 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 and device for artificially ageing a catalytic converter
    Patent number: 7131320
    Abstract: The invention relates to a method for artificially ageing a catalyst device for use on a catalyst test bench for converting exhaust gases comprising at least one constituent from the group consisting of C-, HC- and NOx-containing constituents, in which method hot ageing gas which comprises at least one constituent from the group consisting of C-, HC- and NOx-containing constituents is allowed to flow through the catalyst device, and to a corresponding apparatus.
    Type: Grant
    Filed: July 14, 2003
    Date of Patent: November 7, 2006
    Assignee: FEV Motorentechnik GmbH
    Inventors: Rolf Weinowski, Sascha Werner, Christof Schernus
  • Method and device for artificially ageing a catalytic converter
    Publication number: 20050204804
    Abstract: The invention relates to a method for artificially ageing a catalyst device for use on a catalyst test bench for converting exhaust gases comprising at least one constituent from the group consisting of C-, HC- and NOx-containing constituents, in which method hot ageing gas which comprises at least one constituent from the group consisting of C-, HC- and NOx-containing constituents is allowed to flow through the catalyst device, and to a corresponding apparatus.
    Type: Application
    Filed: July 14, 2003
    Publication date: September 22, 2005
    Inventors: Rolf Weinowski, Sascha Werner, Christof Schernus