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PROCESS FOR PREPARATION ISOSULFAN BLUE

12/180,057 | U.S. Patent Application

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Location ELECTRONIC
Filed July 25, 2008
Examiner CHUKWUMA O NWAONICHA
Class 562
Art Group 1621
Patent No. 7,662,992
Case Type Utility - 562/046000
Status Patented Case
Parent 11/747,291 Abandoned
Child 12/643,056 Abandoned
Child 13/310,019 Patented
Child 13/951,034 Patented
Child 15/95,791 Abandoned
Child 15/801,585 Pending
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Last Updated: 6 years, 1 month ago
Date # Transaction