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Selective Removal of Silica From Silica Containing Brines

14/562,901 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 8, 2014
Examiner SILVANA C RUNYAN
Class 166
Art Group 3674
Patent No. 9,995,121
Case Type Utility - 166/305100
Status Patented Case
Parent 12/823,000 Patented
Parent 61/239,275 Expired
Last Updated: 1 year, 1 month ago
Date # Transaction