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:
Mar. 24, 2015
Filed:
Mar. 16, 2012
Applicants:
Stephen F. Baumann, Lancaster, PA (US);
Raymond J. Kilmer, Pittsburgh, PA (US);
Baolute Ren, Lititz, PA (US);
Inventors:
Stephen F. Baumann, Lancaster, PA (US);
Raymond J. Kilmer, Pittsburgh, PA (US);
Baolute Ren, Lititz, PA (US);
Assignee:
Alcoa, Inc., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 15/18 (2006.01); F28F 19/06 (2006.01); F28F 21/08 (2006.01); B32B 15/01 (2006.01); B23K 35/02 (2006.01); B23K 35/28 (2006.01); C22C 21/00 (2006.01); C22C 21/02 (2006.01); C22C 21/10 (2006.01);
U.S. Cl.
CPC ...
B32B 15/016 (2013.01); F28F 19/06 (2013.01); F28F 21/084 (2013.01); F28F 21/089 (2013.01); B23K 35/0238 (2013.01); B23K 35/286 (2013.01); B23K 35/288 (2013.01); C22C 21/00 (2013.01); C22C 21/02 (2013.01); C22C 21/10 (2013.01); Y10S 428/933 (2013.01); Y10S 165/905 (2013.01);
Abstract
Various illustrative embodiments of a multi-layer brazing sheet are provided. The multi-layer brazing sheet demonstrates improved corrosion resistance on its exposed air side surface.