Patents by Inventor Gunter Adasch

Gunter Adasch 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 for producing a silicized silicon carbide dipping former
    Patent number: 5194204
    Abstract: A process for making a ceramic dipping former from silicized silicon carbide by making an absorbent negative mold of the ceramic dipping former containing preparing a suspension containing at least two particle size fractions of silicon carbide, a binder and water and pouring the suspension into the absorbent negative mold, drying the suspension in the absorbent negative mold, opening the absorbent negative mold and removing a silicon carbide green body, and further drying and silicizing the green body in a drying oven at a temperature between approximately 1400.degree. C. to 1750.degree. C. under reduced pressure.
    Type: Grant
    Filed: January 30, 1990
    Date of Patent: March 16, 1993
    Assignee: Hoechst CeramTec Aktiengesellschaft
    Inventors: Gunter Adasch, Jurgen Huber