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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.:

US 9074273 B1

PDFFull Text
Date of Patent:
Jul. 07, 2015

Filed:

Feb. 06, 2015

Metal steel production by slab casting

Applicant:

The Nanosteel Company, Inc., Providence, RI (US);

Inventors:

Daniel James Branagan, Idaho Falls, ID (US);

Grant G. Justice, Idaho Falls, ID (US);

Andrew T. Ball, Idaho Falls, ID (US);

Jason K. Walleser, Idaho Falls, ID (US);

Brian E. Meacham, Idaho Falls, ID (US);

Kurtis Clark, Idaho Falls, ID (US);

Longzhou Ma, Idaho Falls, ID (US);

Igor Yakubtsov, Idaho Falls, ID (US);

Scott Larish, Idaho Falls, ID (US);

Sheng Cheng, Idaho Falls, ID (US);

Taylor L. Giddens, Idaho Falls, ID (US);

Andrew E. Frerichs, Idaho Falls, ID (US);

Alla V. Sergueeva, Idaho Falls, ID (US);

Assignee:

The NanoSteel Company, Inc., Providence, RI (US);

Attorney:

Grossman, Tucker, Perreault & Pfleger, PLLC

Primary Examiner:

Jie Yang

Int. Cl.
CPC ...
C21D 9/46 (2006.01); C22C 38/58 (2006.01); C21D 6/00 (2006.01); C21D 1/18 (2006.01); C22C 38/56 (2006.01); C22C 38/54 (2006.01); C22C 38/42 (2006.01); C22C 38/40 (2006.01); C22C 38/38 (2006.01); C22C 38/34 (2006.01); C22C 38/32 (2006.01); C22C 38/16 (2006.01); C22C 38/08 (2006.01); C22C 38/04 (2006.01); C22C 38/02 (2006.01); C22C 38/00 (2006.01); C21D 8/02 (2006.01);
U.S. Cl.
CPC ...
C22C 38/58 (2013.01); C21D 6/001 (2013.01); C21D 6/002 (2013.01); C21D 6/004 (2013.01); C21D 6/005 (2013.01); C21D 6/008 (2013.01); C21D 1/18 (2013.01); C22C 38/56 (2013.01); C22C 38/54 (2013.01); C22C 38/42 (2013.01); C22C 38/40 (2013.01); C22C 38/38 (2013.01); C22C 38/34 (2013.01); C22C 38/32 (2013.01); C22C 38/16 (2013.01); C22C 38/08 (2013.01); C22C 38/04 (2013.01); C22C 38/02 (2013.01); C22C 38/004 (2013.01); C21D 8/02 (2013.01);
Abstract

The present disclosure is directed at metal alloys and methods of processing with application to slab casting methods and post-processing steps towards sheet production. The metals provide unique structure and exhibit advanced property combinations of high strength and/or high ductility.

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