Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Organic compound containing boron
Reexamination Certificate
2007-10-23
2007-10-23
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 boron
C508S372000, C508S374000, C508S390000, C508S409000, C508S414000, C508S415000, C508S479000, C508S501000, C508S502000, C508S572000, C508S585000, C508S586000
Reexamination Certificate
active
10305526
ABSTRACT:
Lubricating oils containing an additive formulation including at least one sulphonate, saligenin and salixarate detergent provide improved wear performance and decreased sulphur and phosphorus emissions.
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patent: 6331510 (2001-12-01), Curtis et al.
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patent: WO 01/56968 (2001-08-01), None
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patent: WO 03/104620 (2003-12-01), None
patent: WO 2004/096957 (2004-11-01), None
Mortier et al, “Chemistry and Technology of Lubricants,” 2d ed 1997, pp. 77-82.
Abraham William D.
Carrick Virginia A.
Lamb Gordon D.
Roski James P
Wilby R. Ian
Hilker Christopher D.
McAvoy Ellen M.
Shold David M.
The Lubrizol Corporation
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