Patents by Inventor Gunther Mann

Gunther Mann 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 for the elimination of uranium (VI) species in the form of uranyl complexes from waters
    Patent number: 8137644
    Abstract: The invention relates to a method for the removal of uranium(VI) species from waters by means of weakly basic, polyacrylic-based anion exchangers, said uranium(VI) species being present in the form of uranyl complexes as dissolved uranyl.
    Type: Grant
    Filed: May 4, 2005
    Date of Patent: March 20, 2012
    Assignees: ATC, Rohm and Haas Company
    Inventors: Wolfgang Hoell, Gunther Mann
  • Method for the Elimination of Uranium (VI) Species in the Form of Uranyl Complexes from Waters
    Publication number: 20080112863
    Abstract: The invention relates to a method for the removal of uranium(VI) species from waters by means of weakly basic, polyacrylic-based anion exchangers, said uranium(VI) species being present in the form of uranyl complexes as dissolved uranyl.
    Type: Application
    Filed: May 4, 2005
    Publication date: May 15, 2008
    Inventors: Wolfgang Hoell, Gunther Mann
  • Method and device for decontaminating water which contains metal and/or is radioactively contaminated
    Patent number: 7070685
    Abstract: The invention relates to an efficient process and device for the decontamination of waters polluted with heavy metals, semimetals and/or radionuclides by cation exchange and electrochemical deposition of the anions.
    Type: Grant
    Filed: February 5, 2001
    Date of Patent: July 4, 2006
    Assignees: Fraunhofer-Gesellschaft, ATC Dr. Mann
    Inventors: Manfred Kühn, Herwig Brunner, Andreas Wolf, Günther Mann
  • Method and device for decontaminating water which contains metal and/or is radioactively contaminated
    Publication number: 20040182791
    Abstract: The invention relates to an efficient process and device for the decontamination of waters polluted with heavy metals, semimetals and/or radionuclides by cation exchange and electrochemical deposition of the anions.
    Type: Application
    Filed: October 30, 2002
    Publication date: September 23, 2004
    Inventors: Manfred Kuhn, Herwig Brunner, Andreas Wolf, Gunther Mann