An Al-Si-Mg-Zn-Cu alloy for aerospace and automotive castings

Details for Australian Patent Application No. 2005269483 (hide)

Owner Alcoa Inc.

Inventors Yanar, Cagatay; Tombari, Robert; Dumant, Xavier; Lin, Jen C.; Yan, Xinyan; Zellman, Larry D.

Agent Pizzeys

Pub. Number AU-B-2005269483

PCT Pub. Number WO2006/014948

Priority 60/592,051 28.07.04 US

Filing date 28 July 2005

Wipo publication date 9 February 2006

Acceptance publication date 23 December 2010

International Classifications

C22F 1/043 (2006.01) Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working - of alloys with silicon as the next major constituent

C22C 21/02 (2006.01) Alloys based on aluminium - with silicon as the next major constituent

Event Publications

15 March 2007 PCT application entered the National Phase

  PCT publication WO2006/014948 Priority application(s): WO2006/014948

23 December 2010 Application Accepted

  Published as AU-B-2005269483

21 April 2011 Standard Patent Sealed

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