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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 8784999 B1

PDFFull Text
Date of Patent:
Jul. 22, 2014

Filed:

Apr. 14, 2010

Weldable metal article

Applicants:

Andrew Norman, Beverwijk, NL;

Sabine Spangel, Koblenz, DE;

Inventors:

Andrew Norman, Beverwijk, NL;

Sabine Spangel, Koblenz, DE;

Assignee:

Aleris Aluminum Koblenz GmbH, Koblenz, DE;

Attorney:

Novak Druce Connolly Bove + Quigg LLP

Primary Examiner:

Adam Krupicka

Int. Cl.
CPC ...
B32B 15/01 (2006.01); C22C 21/06 (2006.01); B22D 7/00 (2006.01); C22F 1/047 (2006.01); C22C 21/02 (2006.01); B23K 35/02 (2006.01); B23K 35/28 (2006.01); B23K 26/32 (2014.01); C22C 1/02 (2006.01);
U.S. Cl.
CPC ...
C22C 21/06 (2013.01); B32B 15/016 (2013.01); C22F 1/047 (2013.01); C22C 21/02 (2013.01); B23K 35/0266 (2013.01); B23K 2203/10 (2013.01); B23K 35/286 (2013.01); B23K 26/32 (2013.01); C22C 1/02 (2013.01);
Abstract

The invention relates to an extruded or rolled clad metal article having a core metal layer and a cladding metal layer on at least one surface of the core layer, wherein the metals of the core metal layer and the cladding metal layer are each aluminum alloys, preferably an aluminum-magnesium alloy, having at least Sc in a range of 0.05% to 1%, and wherein the Sc-content in the core metal layer is lower than in the cladding metal layer. This further relates to a welded structure incorporating such a metal article.

Find Patent Forward Citations

Norman, Andrew. (2014). Weldable metal article (U.S. Patent No. 8784999). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8784999

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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