Compositions – Vaporization – or expansion – refrigeration or heat or energy...
Reexamination Certificate
2004-04-16
2008-08-19
Webb, Gregory E (Department: 1796)
Compositions
Vaporization, or expansion, refrigeration or heat or energy...
C252S002000, C252S008000
Reexamination Certificate
active
07413674
ABSTRACT:
Provided are azeotrope-like compositions comprising difluoroethane and trifluoroiodomethane, azeotrope-like compositions comprising difluoroethane, tetrafluoropropene and trifluoroiodomethane, and uses thereof, including use in refrigerant compositions, refrigeration systems, blowing agent compositions, and aerosol propellants.
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Pham Hang T.
Singh Rajiv R.
Wilson David P.
Honeywell International , Inc.
Szuch Colleen D.
Webb Gregory E
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