Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants
Reexamination Certificate
2011-06-07
2011-06-07
Douyon, Lorna M (Department: 1761)
Compositions
Preservative agents
Anti-oxidants or chemical change inhibitants
C252S400240, C554S078000, C549S202000, C568S008000
Reexamination Certificate
active
07955525
ABSTRACT:
Disclosed is an oil composition wherein the oil contains measurable amounts of peroxide resulting from peroxidation, and also includes an effective amount of a peroxide-reducing phosphorous compound, preferably an alkyl/aryl substituted phosphite compound or phosphinic acid (H3PO2) and its derivatives.
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Denoux Michael G.
Mineo Garrett
Tregre Ritchie
Diggs Tanisha
Dilworth IP LLC
Douyon Lorna M
Galata Chemicals, LLC
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