Patents by Inventor Horst-Otto Betholdt

Horst-Otto Betholdt 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 DECOMPOSING AN OXIDE LAYER
    Publication number: 20140352717
    Abstract: The invention relates to a method for decomposing an oxide layer containing chromium, iron, nickel, and radionuclides by means of an aqueous oxidative decontamination solution, which contains permanganic acid and a mineral acid and which flows in a circuit (K1), wherein the oxidative decontamination solution is set to a pH value ?2.5.
    Type: Application
    Filed: September 20, 2012
    Publication date: December 4, 2014
    Inventors: Horst-Otto Betholdt, Andreas Loeb, Hartmut Runge, Dieter Stanke