Patents by Inventor Klaus-Michael Bitzer

Klaus-Michael Bitzer 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).

  • Device for the mechanical cleansing of fluids
    Patent number: 4904397
    Abstract: In the cleansing especially of cooling water for a heat exchanger the installation of rotationally symmetric filter bodies in the cooling water feeder pipe and suction of sediments across a suction nozzle rotating on the windward side. Difficulties result therein in the production of a required back-flow through the filter and the avoidance of lateral airfluxes in front of the filter surface, as a certain gap is necessary between filter and suction nozzle for holding the sediments.
    Type: Grant
    Filed: November 27, 1987
    Date of Patent: February 27, 1990
    Assignee: Taprogge Gesellschaft mbH
    Inventors: Klaus Eimer, Hans-Werner Schildmann, Detlef Taprogge, Klaus-Michael Bitzer, Dieter Patzig