Nano-sized particles for stabilizing viscoelastic surfactant fluids
Details for Australian Patent Application No. 2007299784 (hide)
International Classifications
Event Publications
23 April 2009 Assignment before Grant
Willingham, John; Huang, Tianping; Baker Hughes Incorporated; Treadway, James; Crews, James The application has been assigned to Baker Hughes Incorporated
30 April 2009 Amendment Made
The nature of the amendment is: Amend the names of the co-inventors to read Willingham, John R.; Crew, James B.; Huang, Tianping and Treadway Jr., James H.
30 April 2009 PCT application entered the National Phase
PCT publication WO2008/036812 Priority application(s): WO2008/036812
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