Patents by Inventor G?uuml;nter Riedel

G?uuml;nter Riedel 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 producing multinary metal oxide powders in a pulsed reactor
    Publication number: 20040077481
    Abstract: The invention relates to a method for producing a one-part, multinary metal oxide power which is suitable for producing high-temperature superconductors. To this end, a mixture of the corresponding metal salts and/or metal oxides and/or metals in the requisite stoichiometric ratio is introduced into a pulsed reactor with a pulsed gas flow resulting from flameless combustion and is partially or completely converted into the multinary metal oxide.
    Type: Application
    Filed: September 12, 2003
    Publication date: April 22, 2004
    Inventors: Stefan Remke, Bernd Mller, G?uuml;nter Riedel, Stefan Ambrosius, Bernd Dahm