EROSION-RESISTANT COLD-BOX FOUNDRY BINDER SYSTEMS

Details for Australian Patent Application No. 2002307177 (hide)

Owner ASHLAND INC.

Inventors WOODSON, Wayne, D.; ARCHIBALD, James, J.; SHRIVER, H., Randall

Pub. Number AU-A-2002307177

PCT Number PCT/US02/10979

PCT Pub. Number WO2002/083339

Priority 60/283,488 12.04.01 US

Filing date 9 April 2002

Wipo publication date 28 October 2002

International Classifications

B22C 009/02 Moulds or cores - Sand moulds or like moulds for shaped castings

B22C 001/20 Compositions of refractory mould or core materials

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 60/283,488 12.04.01 US

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002307177

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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