Trunk piston engine lubricating oil compositions

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United States of America Patent

PATENT NO 9127229
APP PUB NO 20110021395A1
SERIAL NO

12460769

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Abstract

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A trunk piston engine lubricating oil composition comprising (a) a major amount of a base stock comprising at least 90% by weight saturated hydrocarbons; and (b) a minor amount of a base oil having a viscosity index of less than 70 and a cycloaliphatic hydrocarbon content of at least about 25 wt. % is disclosed.

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Patent Owner(s)

Patent OwnerAddress
CHEVRON ORONITE TECHNOLOGY B V3196 KD VONDELINGENPLAAT ROTTERDAM

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Van, Houten Wilhelmus P A Prinsenbeek, NL 2 6

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