Patents by Inventor Wilhelm Stadlbauer, deceased

Wilhelm Stadlbauer, deceased 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).

  • Process and device for implementing hot chemical processes
    Patent number: 4985067
    Abstract: Method for melting or melt reducing chemical mixtures at temperatures which exceed the melting temperatures of highly-refractory linings. The method requires the steps of pressing the chemical mixture into bars and arranging the bars to form a cavern having a defined geometry. The cavern surrounds a centrally located high energy density radiation source. The portion of the bar facing the radiation source melts at a certain melting rate. The cavern geometry is maintained by radially advancing the bars toward the radiation source at the same rate as the melting rate.
    Type: Grant
    Filed: March 17, 1989
    Date of Patent: January 15, 1991
    Assignee: K.H.T. Know-How-Trading Patent Verwetung GmbH
    Inventors: Wilhelm Stadlbauer, deceased, Erwin Koch, Franz Zauner, Rudolf Rinesch, Wolfgang Vanovsek