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:
Aug. 01, 2017
Filed:
Dec. 07, 2012
Applicant:
Novelis Inc., Atlanta, GA (US);
Inventors:
Andrew D. Howells, Kingston, CA;
Kevin Michael Gatenby, Kingston, CA;
Pierre Henri Marois, Kingston, CA;
Thomas L. Davisson, Mishawaka, IN (US);
Fred Perdriset, Cheres, FR;
Assignee:
Novelis Inc., Atlanta, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C 21/00 (2006.01); B22D 11/12 (2006.01); B22D 11/00 (2006.01); B22D 11/06 (2006.01); C22C 21/10 (2006.01); F28F 21/08 (2006.01);
U.S. Cl.
CPC ...
C22C 21/00 (2013.01); B22D 11/003 (2013.01); B22D 11/0622 (2013.01); B22D 11/12 (2013.01); B22D 11/1206 (2013.01); C22C 21/10 (2013.01); F28F 21/084 (2013.01);
Abstract
The present invention relates to an aluminum alloy product for use as a finstock material within brazed heat exchangers and, more particularly, to a finstock material having high strength and conductivity after brazing. The invention is an aluminum alloy finstock comprising the following composition in weight %: