LOST PATTERN MOLD REMOVAL CASTING METHOD AND APPARATUS

Details for Australian Patent Application No. 2003272624 (hide)

Owner ALOTECH LTD. LLC

Inventors GRASSI, John, R.; CAMPBELL, John; KUHLMAN, George, W.

Pub. Number AU-A-2003272624

PCT Number PCT/US03/29770

PCT Pub. Number WO2004/026504

Priority 60/412,176 20.09.02 US

Filing date 19 September 2003

Wipo publication date 8 April 2004

International Classifications

B22C 007/02 Patterns

B22C 009/04 Moulds or cores - Use of lost patterns

B22D 029/00 Final measures after casting

B22D 030/00 Cooling castings, not restricted to casting processes covered by a single main group

Event Publications

22 January 2004 Complete Application Filed

  Priority application(s): 60/412,176 20.09.02 US

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003272624

7 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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