Gas flow control system for molten metal molds with permeable perimeter walls

Details for Australian Patent Application No. 2007284423 (hide)

Owner Wagstaff, Inc.

Inventors Thielman, Brett; Anderson, Steve; Salee, David; Snyder, Todd

Agent Davies Collison Cave

Pub. Number AU-B-2007284423

PCT Pub. Number WO2008/021525

Priority 11/506,751 18.08.06 US

Filing date 17 August 2007

Wipo publication date 21 February 2008

Acceptance publication date 20 October 2011

International Classifications

B22D 11/049 (2006.01) Particular casting processes - for direct chill casting, e.g. electromagnetic casting

B22D 11/07 (2006.01) Particular casting processes - Lubricating the moulds

Event Publications

26 February 2009 PCT application entered the National Phase

  PCT publication WO2008/021525 Priority application(s): WO2008/021525

20 October 2011 Application Accepted

  Published as AU-B-2007284423

16 February 2012 Standard Patent Sealed

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