The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 23, 1992
Filed:
Dec. 13, 1989
Applicant:
Inventors:
Uwe Schatz, Urmitz, DE;
Lorenz Dotsch, Vallendar, DE;
Andreas Batton, Rengsdorf, DE;
Jens Decker, Huhr Grenzhausen, DE;
Orfwin Rave, Niederfell, DE;
Helmut Schuller, Konigswinter, DE;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C04B / ;
U.S. Cl.
CPC ...
264 63 ; 264 56 ; 501133 ; 501153 ;
Abstract
The invention concerns a procedure for manufacturing fireproof ceramic molded parts, particularly of high alumina content based materials.