Lubricating oil composition with anti-mist additive

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United States of America Patent

PATENT NO 9115615
APP PUB NO 20130263807A1
SERIAL NO

13877354

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Abstract

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A lubricating composition containing an oil of lubricating viscosity, a high molecular weight polyolefin that is at least substantially free of ethylene-derived monomer units, and an overbased metal containing detergent, is capable of reducing intake valve deposits in a direct injection 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
Adamczewska, Jolanta Z Derby, GB 5 23
Cook, Stephen J Belper, GB 63 670
Davies, Mark C Belper, GB 37 297
Mayhew, Alexandra Wirksworth, GB 23 80

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