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:
Jul. 13, 1993
Filed:
Jul. 31, 1992
Applicant:
Inventors:
Rodger D Blake, Santa Fe, NM (US);
Joel D Katz, Los Alamos, NM (US);
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H05B / ; C04B / ;
U.S. Cl.
CPC ...
219 / ; 219 / ; 264 26 ; 4251 / ;
Abstract
Apparatus and method for producing articles of alumina and of alumina and silicon carbide in which the articles are sintered at high temperatures using microwave radiation. The articles are placed in a sintering container which is placed in a microwave cavity for heating. The rates at which heating and cooling take place is controlled.