METHOD FOR CONTROLLED PLACEMENT OF OILFIELD CHEMICALS AND COMPOSITION USEFUL FOR PRACTICING SAME

Details for Australian Patent Application No. 2003265565 (hide)

International Classifications

Event Publications

18 December 2003 Complete Application Filed

Priority application(s): 60/404,733 20.08.02 US; Not Given 18.08.03 US

22 April 2004 Application Open to Public Inspection

Published as AU-A-2003265565

9 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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