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

15/437,956 | U.S. Patent Application

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Location ELECTRONIC
Filed Feb. 21, 2017
Examiner CLINTON A BROOKS
Class 570
Art Group 1622
Patent No. 10,112,879
Case Type Utility - 570/156000
Status Patented Case
Parent 14/936,160 Patented
Parent 14/21,256 Patented
Parent 12/512,955 Patented
Parent 61/87,206 Expired
Last Updated: 4 years, 7 months ago
Date # Transaction