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:
Jul. 07, 2020
Filed:
Jul. 10, 2017
Applicant:
Novelis Inc., Atlanta, GA (US);
Inventors:
Assignee:
NOVELIS INC., Atlanta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22F 1/043 (2006.01); C22C 21/08 (2006.01); C22F 1/047 (2006.01); C22C 21/02 (2006.01);
U.S. Cl.
CPC ...
C22F 1/047 (2013.01); C22C 21/02 (2013.01); C22C 21/08 (2013.01); C22F 1/043 (2013.01);
Abstract
Disclosed are high-strength aluminum alloys and methods of making and processing such alloys. The aluminum alloys described herein exhibit improved mechanical strength, deformability, and corrosion resistance properties. In addition, the aluminum alloys can be prepared from recycled materials. The aluminum alloy products prepared from the alloys described herein include precipitates to enhance strength, such as MgZn/Mg(Zn,Cu), MgSi, and AlMgSiCu.