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. 29, 1989
Filed:
Jan. 16, 1987
Applicant:
Inventors:
David E Clark, Gainesville, FL (US);
Robert H Krabill, Gainesville, FL (US);
Assignee:
University of Florida, Gainesville, FL (US);
Primary Examiner:
Int. Cl.
CPC ...
C03B / ; C09J / ; C09J / ;
U.S. Cl.
CPC ...
156325 ; 106104 ; 156 89 ; 2065241 ; 2523157 ; 264 36 ; 501 12 ;
Abstract
A method of repairing or joining a metal oxide, such as Al.sub.2 O.sub.3, containing ceramic bodies, fired or unfired by preparing a sol from a precursor of the metal oxide, mixing with a gelling agent, Al(NO.sub.3).sub.3, to form a paste, optionally adding a reinforcement of SiC particulate and heating at an elevated temperature, and a repair kit.