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METHOD AND APPARATUS FOR WELLBORE FLUID TREATMENT

12/830,412 | U.S. Patent Application

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Location ELECTRONIC
Filed July 5, 2010
Examiner DANIEL P STEPHENSON
Class 166
Art Group 3676
Patent No. 8,167,047
Case Type Utility - 166/386000
Status Patented Case
Parent 12/208,463 Patented
Parent 11/403,957 Patented
Parent 10/604,807 Patented
Parent 60/404,783 Expired
Parent PCT/CA2009/000599 -
Parent 12/405,185 Abandoned
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Last Updated: 2 years, 11 months ago
Date # Transaction