Download Docs
Export

METHODS OF SYNTHESIS AND/OR PURIFICATION OF DIAMINOPHENOTHIAZINIUM COMPOUNDS

15/185,803 | U.S. Patent Application

Interested in this case?

Request a Demo Track this case, and find millions of cases like it, let us show you how.
Location ELECTRONIC
Filed June 17, 2016
Examiner KAHSAY HABTE
Class 514
Art Group 1624
Patent No. 9,675,621
Case Type Utility - 514/226200
Status Application Involved in Court Proceedings
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
Child 15/619,199 Patented
Show All
Last Updated: 3 years, 11 months ago
Date # Transaction