Patents by Inventor Gerald Buchebner

Gerald Buchebner 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).

  • Batch composition for producing a refractory ceramic shape body, shaped body produced therefrom and the use thereof
    Patent number: 6908871
    Abstract: The invention relates to a batch composition for producing a refractory ceramic shaped body, to a shaped body produced therefrom and to the use thereof. The components used are: 68 to 97 wt.-% molten magnesite, sintered magnesite or mixtures thereof, 3 to 20 wt.-% CaO and 0 to 25 wt.-% of a third component.
    Type: Grant
    Filed: March 2, 2001
    Date of Patent: June 21, 2005
    Assignee: Veitsch-Radex GmbH & Co.
    Inventors: Gerald Buchebner, Harald Harmuth, Thomas Molinari
  • Batch composition for producing a refractory ceramic shape body, shaped body produced therefrom and the use thereof
    Publication number: 20030109373
    Abstract: The invention relates to a batch composition for producing a refractory ceramic shaped body, to a shaped body produced therefrom and to the use thereof. The components used are: 68 to 97 wt.- % molten magnesite, sintered magnesite or mixtures thereof, 3 to 20 wt.- % CaO and 0 to 25 wt.- % of a third component.
    Type: Application
    Filed: October 15, 2002
    Publication date: June 12, 2003
    Inventors: Gerald Buchebner, Harald Harmuth, Thomas Molinari
  • Refractory ceramic mass and use thereof
    Patent number: 6482760
    Abstract: The invention relates to a refractory ceramic mass comprising 60 to 99 MgO sinter and 1 and 40 wt.-% of a manganese containing spinel.
    Type: Grant
    Filed: July 27, 2000
    Date of Patent: November 19, 2002
    Assignee: Veitsch-Radex GmbH
    Inventors: Gerald Buchebner, Dietmar Rumpf, Josef Deutsch