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DOWNHOLE TOOLS HAVING NON-TOXIC DEGRADABLE ELEMENTS

15/355,346 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 18, 2016
Examiner CATHERINE A LOIKITH
Class 166
Art Group 3674
Patent No. 10,465,468
Case Type Utility - 166/124000
Status Patented Case
Parent 14/132,608 Patented
Parent 13/969,066 Patented
Parent 13/895,707 Patented
Parent 13/894,649 Patented
Parent 13/843,051 Abandoned
Parent 61/648,749 Expired
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Last Updated: 4 years, 4 months ago
Date # Transaction