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:
Jun. 07, 2016
Filed:
Sep. 08, 2011
Applicants:
Rajeev G. Kamat, Murrysville, PA (US);
John M. Newman, Export, PA (US);
Ralph R. Sawtell, Gibsonia, PA (US);
Jen C. Lin, Export, PA (US);
Inventors:
Rajeev G. Kamat, Murrysville, PA (US);
John M. Newman, Export, PA (US);
Ralph R. Sawtell, Gibsonia, PA (US);
Jen C. Lin, Export, PA (US);
Assignee:
Alcoa Inc., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22F 1/05 (2006.01); C22C 21/08 (2006.01); C22F 1/057 (2006.01); C22C 21/10 (2006.01); C22F 1/053 (2006.01); F16L 9/02 (2006.01); C22C 21/02 (2006.01); F24J 2/10 (2006.01);
U.S. Cl.
CPC ...
C22C 21/08 (2013.01); C22C 21/02 (2013.01); C22C 21/10 (2013.01); C22F 1/053 (2013.01); C22F 1/057 (2013.01); F16L 9/02 (2013.01); F24J 2/1057 (2013.01); Y02B 10/20 (2013.01);
Abstract
New 6xxx aluminum alloy bodies and methods of producing the same are disclosed. The new 6xxx aluminum alloy bodies may be produced by preparing the aluminum alloy body for post-solutionizing cold work, cold working by at least 25%, and then thermally treating. The new 6xxx aluminum alloy bodies may realize improved strength and other properties.