Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Compound of indeterminate structure – prepared by reacting an...
Reexamination Certificate
2003-10-24
2008-11-18
Sanders, Kriellion A (Department: 1714)
Solid anti-friction devices, materials therefor, lubricant or se
Lubricants or separants for moving solid surfaces and...
Compound of indeterminate structure, prepared by reacting an...
C508S556000, C508S561000, C508S564000, C508S565000, C508S567000, C252S062200, C252S062200, C252S062200, C252S062200, C252S062200
Reexamination Certificate
active
07452851
ABSTRACT:
Lubricant compositions having improved anticorrosion performance comprising an extreme pressure compound comprising a sulfur-containing compound, an antiwear compound comprising a phosphorous-containing compound, an alkylene amine friction modifying compound, a dispersant compound containing basic nitrogen, and a diluent or base oil as applicable, wherein any of compounds other than the diluent or base oil can be the same or different compounds. These lubricant compositions provide improved anticorrosion resistance and fatigue performance, which prolongs service lives of lubricated parts, especially those used in outdoor applications.
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Devlin Mark T.
Ryan Helen T.
Afton Chemical Corporation
MH2 Technology Law Group LLP
Sanders Kriellion A
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