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Selective Recovery of Manganese and Zinc From Geothermal Brines

13/874,004 | U.S. Patent Application

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Location ELECTRONIC
Filed April 30, 2013
Examiner ARUN S PHASGE
Class 205
Art Group 1756
Patent No. 9,057,117
Case Type Utility - 205/540000
Status Patented Case
Parent 12/880,924 Patented
Parent 61/241,479 Expired
Child 14/195,788 Patented
Last Updated: 1 year, 3 months ago
Date # Transaction