Method of friction control

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United States of America Patent

PATENT NO 10301569
APP PUB NO 20160222311A1
SERIAL NO

15025757

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Abstract

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This invention relates to a method of lubricating an internal combustion engine comprising at least one of a crankcase, a gear and a wet-clutch, said method comprising supplying to said crankcase, gear, and wet-clutch a lubricating composition containing: (a) an oil of lubricating viscosity; and (b) a friction modifying additive which is the reaction product of a hydrocarbyl-substituted succinic anhydride and an acid-functionalized amine compound.

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Patent Owner(s)

Patent OwnerAddress
THE LUBRIZOL CORPORATION29400 LAKELAND BLVD WICKLIFFE OH 44092-2298

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dickess, Shawn Cincinnati, US 9 7
Dohner, Brent R Concord, US 28 249
Kocsis, Jody A Chagrin Falls, US 31 138
Saccomando, Daniel J Sheffield, GB 39 81

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