Patents by Inventor Stefan Kaemper

Stefan Kaemper 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).

  • Filter material for separating solid, particulate and gaseous substances from fluids
    Publication number: 20020119723
    Abstract: A filter material for separating solid, particulate and gaseous components from fluids, which is enclosed on both the upstream and downstream sides with a particle filtering medium.
    Type: Application
    Filed: February 6, 2002
    Publication date: August 29, 2002
    Inventors: Peter Heinrich, Stefan Kaemper, Gerald Rosenberg, Stefan Weiss, Jost Kames