Marine diesel engine lubricating oil compositions

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United States of America Patent

PATENT NO 9434906
APP PUB NO 20140287969A1
SERIAL NO

13849884

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Abstract

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Disclosed herein are marine diesel engine lubricating oil compositions which comprises (a) a major amount of an oil of lubricating viscosity, and (b) about 3 wt. % to about 40 wt. %, based on the total weight of the marine diesel engine lubricating oil composition, of a sulfurized, alkaline earth metal alkylphenate detergent which is substantially free of polyol promoter oxidation products.

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Patent Owner(s)

Patent OwnerAddress
CHEVRON ORONITE COMPANY LLCP O BOX 6006 SAN RAMON CA 94583-0806

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jukes, Ronald Theodorus Fake Rotterdam, NL 7 25
Spala, Eugene E Fairfield, US 8 28

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