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AZEOTROPE-LIKE COMPOSITIONS OF TETRAFLUOROPROPENE AND HYDROFLUOROCARBONS

12/511,018 | U.S. Patent Application

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Location ELECTRONIC
Filed July 28, 2009
Examiner GREGORY E WEBB
Class 510
Art Group 1761
Patent No. 8,148,317
Case Type Utility - 510/408000
Status Patented Case
Parent 11/119,053 Patented
Parent 10/837,526 Patented
Child 13/429,806 Patented
Child 95/2,188 -
Child 14/84,080 Patented
Child 14/538,335 Patented
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Last Updated: 4 years, 7 months ago
Date # Transaction