Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Heterocyclic ring compound; a heterocyclic ring is one...
Reexamination Certificate
2011-03-08
2011-03-08
Griffin, Walter D (Department: 1774)
Solid anti-friction devices, materials therefor, lubricant or se
Lubricants or separants for moving solid surfaces and...
Heterocyclic ring compound; a heterocyclic ring is one...
C508S280000, C508S346000
Reexamination Certificate
active
07902132
ABSTRACT:
The invention relates to compositions suitable as additive packages for lubricants and other functional fluids, the composition comprising sulfur-containing extreme pressure components, phosphorus-containing anti-wear additives, a triazole-containing species. A preferred use is in industrial gear oils. In embodiments, enhance protection in the areas of bearing wear and micropitting are obtained.
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Brandes Ellen Bernice
Sullivan William T.
Wu Shi-Ming
Campanell Frank C
Gilbert Teresan W.
Griffin Walter D
Hilker Christopher D.
Shold David M.
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