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:
Nov. 30, 2010
Filed:
Feb. 17, 2006
Applicants:
Katsutoshi Muramatsu, Kuwana, JP;
Norio Misaki, Kurashiki, JP;
Inventors:
Katsutoshi Muramatsu, Kuwana, JP;
Norio Misaki, Kurashiki, JP;
Assignees:
NTN Corporation, Osaka, JP;
Daiwa Steel Corporation, Hyogo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22B 1/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A solidified product (B) is produced by charging a dust () generated in a steel making process and containing iron and an oxide thereof as a principal component into a mold () and by subjecting it to a pressure molding. A raw material charged to the mold is a mixed granulated product () prepared by mixing the dust and a powder containing carbon as a principal component and by granulating the resultant mixture.