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METHOD AND APPARATUS FOR WELLBORE FLUID TREATMENT

13/455,291 | U.S. Patent Application

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Location ELECTRONIC
Filed April 25, 2012
Examiner DANIEL P STEPHENSON
Class 166
Art Group 3676
Patent No. 8,657,009
Case Type Utility - 166/317000
Status Patented Case
Parent 12/830,412 Patented
Parent 12/208,463 Patented
Parent 11/403,957 Patented
Parent 10/604,807 Patented
Parent 60/404,783 Expired
Child 14/150,514 Patented
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Last Updated: 1 year, 8 months ago
Date # Transaction