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:
Jan. 22, 2013
Filed:
Jun. 29, 2007
Applicants:
Alex Cho, Cottageville, WV (US);
Kenneth Paul Smith, Parkersburg, WV (US);
Victor B. Dangerfield, Canton, GA (US);
Inventors:
Alex Cho, Cottageville, WV (US);
Kenneth Paul Smith, Parkersburg, WV (US);
Victor B. Dangerfield, Canton, GA (US);
Assignee:
Constellium Rolled Products Ravenswood, LLC, Ravenswood, WV (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C 21/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A high strength aluminum alloy is suitable for ultra thick gauge wrought product. The alloy can have 6 to 8 wt % zinc, 1 to 2 wt % magnesium, and dispersoid forming elements such as Zr, Mn, Cr, Ti, and/or Sc with the balance made of aluminum and incidental elements and/or impurities. The alloy is suitable for many uses, including in molds for injection-molded plastics.