Patents by Inventor Hans-Rudolf Paur

Hans-Rudolf Paur 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).

  • Apparatus for the electrostatic cleaning of gases and method for the operation thereof
    Patent number: 6858064
    Abstract: In an apparatus for the purification of a gas which apparatus includes a three section conduit with an ionization and cleaning section in which particles contained in water-saturated air are ionized and then conducted through a chamber with grounded walls so that part of the particles are deposited on these walls, an additional cleaning section which includes grounded tubes past which the gas is conducted to remove additional charged particles and a filter section in which dry remaining fine particles are removed from the gas stream, the deposited particles are flushed from all three sections and the flushing water including the particles is cleaned and recycled.
    Type: Grant
    Filed: January 2, 2004
    Date of Patent: February 22, 2005
    Assignee: Forschungszentrum Karlsruhe GmbH
    Inventors: Andrei Bologa, Thomas Wäscher, Hans-Rudolf Paur, Werner Baumann
  • Apparatus for the electrostatic cleaning of gases and method for the operation thereof
    Publication number: 20040139853
    Abstract: In an apparatus for the purification of a gas which apparatus comprises three-conduit section, that is,
    Type: Application
    Filed: January 2, 2004
    Publication date: July 22, 2004
    Inventors: Andrei Bologa, Thomas Wascher, Hans-Rudolf Paur, Werner Baumann