Sintered spherical pellets useful for gas and oil well proppants

Details for Australian Patent Application No. 2006275796 (hide)

International Classifications

Event Publications

22 November 2007 PCT application entered the National Phase

PCT publication WO2007/016268 Priority application(s): WO2007/016268

14 January 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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