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:
Oct. 09, 2018
Filed:
Jun. 18, 2015
Applicant:
The Ohio State University, Columbus, OH (US);
Inventors:
Ryan Thomas Smith, Findlay, OH (US);
Tapasvi Lolla, Columbus, OH (US);
Sudarsanam Suresh Babu, Knoxville, TN (US);
David Wayne Gandy, China Grove, NC (US);
John Albert Siefert, Huntersville, NC (US);
Gregory J. Frederick, Harrisburg, NC (US);
Lou Lherbier, Pittsburgh, PA (US);
David Novotnak, Pittsburgh, PA (US);
Assignee:
THE OHIO STATE UNIVERSITY, Columbus, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C22C 38/44 (2006.01); C22C 38/58 (2006.01); C22C 38/34 (2006.01); C21D 9/00 (2006.01); C21D 1/18 (2006.01); B22F 3/15 (2006.01); B22F 7/08 (2006.01); B32B 15/01 (2006.01); B32B 15/18 (2006.01); C21D 6/00 (2006.01); C22C 38/04 (2006.01); C22C 38/02 (2006.01); C22C 38/00 (2006.01); F16K 25/00 (2006.01); C22C 33/02 (2006.01); C21D 1/26 (2006.01); B22F 3/24 (2006.01);
U.S. Cl.
CPC ...
C22C 38/44 (2013.01); B22F 3/15 (2013.01); B22F 7/08 (2013.01); B32B 15/01 (2013.01); C21D 1/26 (2013.01); C21D 6/004 (2013.01); C21D 6/005 (2013.01); C22C 33/0285 (2013.01); C22C 38/00 (2013.01); C22C 38/001 (2013.01); C22C 38/02 (2013.01); C22C 38/04 (2013.01); F16K 25/005 (2013.01); B22F 2003/248 (2013.01); C21D 2211/001 (2013.01); C21D 2211/004 (2013.01); C21D 2241/02 (2013.01); Y10T 428/12979 (2015.01);
Abstract
A strain-hardenable stainless steel alloy includes hard secondary phases dispersed in an austenitic primary phase, the alloy including 0.3-0.6% nitrogen by weight.