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:
Apr. 15, 2014
Filed:
Oct. 28, 2010
David A. Tomes, Jr., Sparks, NV (US);
Gavin F. Wyatt-mair, Lafayette, CA (US);
David W. Timmons, Reno, NV (US);
Ali Unal, Export, PA (US);
David A. Tomes, Jr., Sparks, NV (US);
Gavin F. Wyatt-Mair, Lafayette, CA (US);
David W. Timmons, Reno, NV (US);
Ali Unal, Export, PA (US);
Alcoa Inc., Pittsburgh, PA (US);
Abstract
The present invention discloses an aluminum alloy product having a first outer layer, a central layer, and a second outer layer. The central layer of the aluminum alloy product has a higher concentration of particulate matter than said first or second outer layers. The particular matter has a size of at least about 30 microns. And, the aluminum alloy product has a thickness ranging from between about 0.004 inches to about 0.25 inches.