Patents by Inventor Jan Plougmann

Jan Plougmann 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).

  • Dosing pump assembly
    Publication number: 20050284136
    Abstract: A dosing pump assembly (9) is provided which is adapted to admix a liquid reducing agent to an exhaust gas flow. The dosing pump assembly includes an assembly housing (12) that houses an electric drive (15), a transmission (16), a membrane pump (17), and control and/or regulating electronics. The assembly housing (10) further includes a pre-mixing device in which the liquid reducing agent is impinged upon with a pressurized gas flow.
    Type: Application
    Filed: June 23, 2005
    Publication date: December 29, 2005
    Inventor: Jan Plougmann