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:
Apr. 06, 2010
Filed:
Apr. 18, 2006
Applicant:
Philip James Ions, Shelley, AU;
Inventor:
Philip James Ions, Shelley, AU;
Assignee:
Technological Resources Pty. Limited, Melbourne, AU;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C21C 1/02 (2006.01); C21B 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for producing desulphurised iron in a solid form. The process includes (a) direct smelting an iron-containing metalliferous feed material and producing molten iron; (b) desulphurising molten iron produced in the direct smelting (a); and (c) casting desulphurised molten iron from the desulphurisation (b) into a solid form, such as pigs.