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. 20, 1985
Filed:
Jan. 20, 1984
Applicant:
Inventor:
Robert H Kachik, Washington Township, Westmoreland County, PA (US);
Assignee:
United States Steel Corporation, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C06B / ;
U.S. Cl.
CPC ...
149 37 ;
Abstract
An aluminothermic reduction reaction mixture consisting essentially of an admixture of manganese dioxide (MnO.sub.2) and metallic aluminum (Al) with alumina (Al.sub.2 O.sub.3) added thereto. The reaction does not yield a metallic phase, but produces a single phase comprising a galaxite containing slag.