METHOD OF PRODUCING SHAPED BODIES OF SEMICONDUCTOR MATERIALS

Details for Australian Patent Application No. 2001288313 (hide)

Owner G.T. EQUIPMENT TECHNOLOGIES INC.

Inventors CHANDRA, Mohan; WAN, Yuepeng

Pub. Number AU-A-2001288313

PCT Pub. Number WO2002/060620

Priority 60/265,806 31.01.01 US

Filing date 20 August 2001

Wipo publication date 12 August 2002

International Classifications

B22D 023/00 Casting processes not provided for in groups

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-A-2001288313

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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