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:
Sep. 24, 1985
Filed:
Sep. 29, 1982
Applicant:
Inventor:
George S Foerster, Greeneville, TN (US);
Assignee:
N L Industries, Inc., New York, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
420409 ; 420410 ; 420412 ; 420413 ;
Abstract
Magnesium alloys containing up to 12 percent of aluminum, up to 30 percent of zinc, up to 1.5 percent of silicon, not more than 0.15 percent of manganese, and from 0.0025 percent to 0.0125 percent of dissolved beryllium are disclosed. The alloys are resistant to oxidation when they are in a molten state. A method for die casting such alloys is also disclosed.