Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Liquid composition
Reexamination Certificate
2008-08-26
2010-11-02
Webb, Gregory E (Department: 1796)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
Liquid composition
C510S412000, C252S067000
Reexamination Certificate
active
07825081
ABSTRACT:
Provided are azeotrope-like compositions comprising tetrafluoropropene and hydrofluorocarbons and uses thereof, including use in refrigerant compositions, refrigeration systems, blowing agent compositions, and aerosol propellants.
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Diringer Jeremy N.
Herena Louis E.
Knopeck Gary M.
Pham Hang T.
Singh Rajiv R.
Honeywell International , Inc.
Szuch Colleen D.
Webb Gregory E
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