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METHODS OF SYNTHESIS AND/OR PURIFICATION OF DIAMINOPHENOTHIAZINIUM COMPOUNDS

15/619,199 | U.S. Patent Application

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Location ELECTRONIC
Filed June 9, 2017
Examiner KAHSAY HABTE
Class 514
Art Group 1624
Patent No. 9,980,971
Case Type Utility - 514/226200
Status Patented Case
Parent 15/185,803 Patented
Parent 13/890,607 Patented
Parent 13/149,164 Patented
Parent 12/373,216 Patented
Parent PCT/GB2007/002570 Published
Parent 60/819,627 Expired
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Last Updated: 5 years, 8 months ago
Date # Transaction