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:
Jan. 17, 1995
Filed:
Sep. 03, 1993
Applicant:
Inventors:
Kenneth F Lowrance, II, Lansing, IL (US);
Eric C Knorr, Crown Point, IN (US);
William M Goldberger, Columbus, OH (US);
Daniel Boss, Grayslake, IL (US);
Doreen Edwards, Chicago, IL (US);
Assignee:
Inland Steel Company, Chicago, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22F / ; H05B / ;
U.S. Cl.
CPC ...
505125 ; 264 27 ; 419 10 ; 419 12 ; 419 13 ; 419 14 ; 419 15 ; 419 16 ; 419 23 ; 419 25 ; 419 29 ; 419 30 ; 419 32 ; 419 35 ; 419 45 ; 419 48 ; 75228 ; 505490 ; 505491 ;
Abstract
A method of manufacturing a shaped article from a powdered precursor, wherein the components of the powdered precursor are subjected to a self-propagating high-temperature synthesis (SHS) reaction and are consolidated essentially simultaneously. The shaped article requires essentially no machining after manufacture.