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TRANS-CHLORO-3,3,3-TRIFLUOROPROPENE FOR USE IN CHILLER APPLICATIONS

12/637,562 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 14, 2009
Examiner JOHN R HARDEE
Class 252
Art Group 1761
Patent No. 8,574,451
Case Type Utility - 252/067000
Status Patented Case
Parent 61/138,245 Expired
Parent 12/351,807 Patented
Parent 61/20,390 Expired
Parent 11/475,605 Patented
Parent 60/693,853 Expired
Child 14/71,140 Patented
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Last Updated: 1 year, 10 months ago
Date # Transaction