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. 03, 2015
Filed:
Apr. 19, 2007
Applicant:
Christiaan Theodorus Wilhelmus Lahaije, Heerhugowaard, NL;
Inventor:
Christiaan Theodorus Wilhelmus Lahaije, Heerhugowaard, NL;
Assignee:
Aleris Aluminum Duffel BVBA, Duffel, BE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 15/01 (2006.01); C22C 21/00 (2006.01); C22C 21/02 (2006.01); C22C 21/08 (2006.01); C22F 1/05 (2006.01);
U.S. Cl.
CPC ...
B32B 15/016 (2013.01); C22C 21/00 (2013.01); C22C 21/02 (2013.01); C22C 21/08 (2013.01); C22F 1/05 (2013.01);
Abstract
The invention relates to a clad sheet product, ideally suitable for automotive body sheet, including a core sheet and a cladding layer on one or both core sheet surfaces, the core sheet has an aluminum alloy of the AA6000-series alloys and at least one cladding consisting of an aluminum alloy of the AA6000-series alloys having a Cu-content of less than 0.25 wt. %.