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
2007-02-13
2007-02-13
Jagannathan, Vasu (Department: 1714)
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...
C508S563000, C508S567000, C252S387000, C544S035000
Reexamination Certificate
active
10802610
ABSTRACT:
The present invention describes an improved lubricant composition comprising a particularly effective combination of components comprising ashless antiwear and rust inhibitor additives with an antioxidant liquid mixture formed by reacting an olefin with a mixture of diphenylamines and phenothiozines.
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Dubs Paul
Farng Liehpao Oscar
Galiano-Roth Angela S.
Hutchings Miles J.
Rogers Marcia G.
Dvorak Joseph J.
ExxonMobil Research and Engineering Company
Jagannathan Vasu
Katz Gary P.
Lang Amy T.
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