Lubricating composition containing a polymer

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United States of America Patent

PATENT NO 8637437
APP PUB NO 20100298185A1
SERIAL NO

12741440

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Abstract

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The invention provides a lubricating composition containing an oil of lubricating viscosity, an additive containing a polymeric backbone and at least one amino group. The invention further provides for the additive to have dispersant and/or dispersant viscosity modifying properties. The lubricating composition is suitable for lubricating an internal combustion engine.

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Patent Owner(s)

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

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Friend, Christopher Bobbers Mill, GB 13 127
Gieselman, Matthew D Willoughby Hills, US 74 210
Preston, Adam J Willoughby, US 6 41

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