Method and composition of preparing polymeric fracturing fluids
Details for Australian Patent Application No. 2006318097 (hide)
International Classifications
Event Publications
24 April 2008 PCT application entered the National Phase
PCT publication WO2007/060581 Priority application(s): WO2007/060581
26 April 2012 Application Accepted
Published as AU-B-2006318097
30 August 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired
This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.
20 September 2012 Section 223 Application Allowed
Schlumberger Technology B.V. The time in which to pay the acceptance fee has been extended to 26 Sep 2012 . Address for service in Australia - Griffith Hack GPO Box 1285 Melbourne VIC 3001 2007
27 September 2012 Standard Patent Sealed
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