Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Organic compound containing silicon
Reexamination Certificate
2005-05-03
2005-05-03
McAvoy, Ellen M. (Department: 1764)
Solid anti-friction devices, materials therefor, lubricant or se
Lubricants or separants for moving solid surfaces and...
Organic compound containing silicon
C508S205000, C508S206000, C508S207000, C508S208000, C508S215000, C508S371000, C044S320000
Reexamination Certificate
active
06887835
ABSTRACT:
Lubricants, especially lubricating oils, and fuels, especially hydrocarbon fuels, contain a class of anti-wear, anti-fatigue, and extreme pressure additives that are derived from silanes. The additives can be used as either partial or complete replacements for zinc dialkyldithiophosphates currently used in lubricants and fuels.
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Migdal Cyril A.
Osterholtz Frederick D.
Rowland Robert G.
Sikora David J.
Crompton Corporation
Dilworth Michael P.
McAvoy Ellen M.
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