Metal treatment – Stock – Magnesium base
Reexamination Certificate
2011-05-17
2011-05-17
Ip, Sikyin (Department: 1735)
Metal treatment
Stock
Magnesium base
C420S405000, C420S406000, C420S408000, C420S409000
Reexamination Certificate
active
07942986
ABSTRACT:
A magnesium-based alloy consists of 1.5-4.0% by weight rare earth element(s), 0.3-0.8% by weight zinc, 0.02-0.1% by weight aluminium, and 4-25 ppm beryllium. The alloy optionally contains up to 0.2% by weight zirconium, 0.3% by weight manganese, 0.5% by weight yttrium and 0.1% by weight calcium. The remainder of the alloy is magnesium except for incidental impurities.
REFERENCES:
patent: 6193817 (2001-02-01), King et al.
patent: 1067915 (1967-05-01), None
Luo, A.A.; “Recent magnesium alloy development for elevated temperature applications”; International Materials Review, vol. 49, No. 1 (2004).
Bettles Colleen Joyce
Gibson Mark Antony
Cast Centre Pty Ltd
Ip Sikyin
Rodman & Rodman
LandOfFree
Magnesium alloy does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Magnesium alloy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnesium alloy will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2662989