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:
Aug. 01, 1995
Filed:
Nov. 05, 1993
Applicant:
Inventors:
Assignee:
Sintokogio, Ltd., Aichi, JP;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22F / ;
U.S. Cl.
CPC ...
419-2 ; 419 36 ; 419 38 ; 419 45 ; 264 63 ; 264 65 ;
Abstract
An improved process is provided for preparing a porous ceramic product. By this process, a mixture of metal grains, ceramic grains, and short glass fibers is molded by a slurry casting method and dried and then sintered by heating in an oxidizing or nitriding gaseous atmosphere.