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METHOD FOR TREATING WASTEWATER OR PRODUCED WATER

12/904,286 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 14, 2010
Examiner PETER KEYWORTH
Class 210
Art Group 1777
Patent No. 9,067,801
Case Type Utility - 210/638000
Status Patented Case
Parent 11/609,659 Patented
Child 16/32,465 Patented
Child 13/443,971 Patented
Last Updated: 2 years, 8 months ago
Date # Transaction