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PROCESS TO MANUFACTURE 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE (HCFC-244BB)

12/512,955 | U.S. Patent Application

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Location ELECTRONIC
Filed July 30, 2009
Examiner CLINTON A BROOKS
Class 570
Art Group 1671
Patent No. 8,664,455
Case Type Utility - 570/156000
Status Patented Case
Parent 61/87,206 Expired
Child 12/825,040 Patented
Child 14/21,256 Patented
Child 14/604,867 Patented
Child 14/936,160 Patented
Child 15/437,956 Patented
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Last Updated: 4 years, 11 months ago
Date # Transaction