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Method of Recovering Oil or Gas and Treating the Resulting Produced Water

13/443,971 | U.S. Patent Application

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Location ELECTRONIC
Filed April 11, 2012
Examiner WAQAAS A ALI
Class 210
Art Group 1777
Patent No. 10,023,487
Case Type Utility - 210/638000
Status Patented Case
Parent 61/474,517 Expired
Parent 12/904,286 Patented
Parent 11/609,659 Patented
Child PCT/US12/33188 Published
Child 16/32,465 Patented
Last Updated: 2 years ago
Date # Transaction