Homogenization and heat-treatment of cast metals

Details for Australian Patent Application No. 2006308405 (hide)

Owner Novelis Inc.

Inventors Fenton, Wayne J.; Wagstaff, Robert Bruce

Agent Griffith Hack

Pub. Number AU-B-2006308405

PCT Pub. Number WO2007/048250

Priority 60/794,600 25.04.06 US; 60/733,943 03.11.05 US; 60/731,124 28.10.05 US

Filing date 27 October 2006

Wipo publication date 3 May 2007

Acceptance publication date 26 May 2011

International Classifications

B22D 7/00 (2006.01) Casting of ingots, i.e. metal castings suitable for subsequent rolling or forging

B22D 7/12 (2006.01) Casting of ingots, i.e. metal castings suitable for subsequent rolling or forging

B22D 9/00 (2006.01) Machines or plants for casting ingots

B22D 15/04 (2006.01) Casting using a mould or core of which a part significant to the process of high thermal conductivity, e.g. chill casting

B22D 21/04 (2006.01) Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure

B22D 30/00 (2006.01) Cooling castings, not restricted to casting processes covered by a single main group

B29C 33/04 (2006.01) Moulds or cores - using liquids, gas or steam

B29C 39/38 (2006.01) Particular shaping techniques, e.g. moulding, joining - Heating or cooling

Event Publications

24 April 2008 PCT application entered the National Phase

  PCT publication WO2007/048250 Priority application(s): WO2007/048250

1 May 2008 Amendment Made

  The nature of the amendment is: Amend the name of the inventor to read Fenton, Wayne J. and Wagstaff, Robert Bruce

26 May 2011 Application Accepted

  Published as AU-B-2006308405

22 September 2011 Standard Patent Sealed

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