Improved investment casting process

Details for Australian Patent Application No. 2003255760 (hide)

Owner The University of Birmingham

Inventors Jones, Samantha

Agent Griffith Hack

Pub. Number AU-B-2003255760

PCT Number PCT/GB03/03459

PCT Pub. Number WO2004/014580

Priority 0218382.0 08.08.02 GB

Filing date 8 August 2003

Wipo publication date 25 February 2004

Acceptance publication date 19 February 2009

International Classifications

B22C 1/16 (2006.01) Compositions of refractory mould or core materials - characterised by the use of binding agents

B22C 3/00 (2006.01) Selection of compositions for coating the surfaces of moulds, cores, or patterns

B22C 9/04 (2006.01) Moulds or cores - Use of lost patterns

Event Publications

6 November 2003 Complete Application Filed

  Priority application(s): 0218382.0 08.08.02 GB

8 April 2004 Application Open to Public Inspection

  Published as AU-B-2003255760

19 February 2009 Application Accepted

  Published as AU-B-2003255760

18 June 2009 Standard Patent Sealed

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