Hydrocarbon compositions useful as lubricants for improved oxidation stability

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12234424
APP PUB NO 20230132628A1
SERIAL NO

17915279

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Abstract

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Provided herein are hydrocarbon compositions suitable for use as a lubricant comprising sulfur between about 30 ppm to about 220 ppm, and aromatics between about 0.2 wt. % to about 3 wt. %. The present hydrocarbon compositions comprise a blend of one or more base stocks and a high-sulfur containing material and can demonstrate an improved oxidation performance as a lubricant in weighted piston deposit merits and/or by viscosity increase.

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Patent Owner(s)

  • EXXON MOBIL TECHNOLOGY AND ENGINEERING COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baker,, Jr Charles L Thornton, US 29 47
Catanach, Joshua D Bridgewater, US 2 2
Chen, Min Clinton, US 288 3072
Dougherty, Richard C Moorestown, US 20 291
Rodrigue, Clara Philadelphia, US 1 0
Zielinski, Christine A Furlong, US 4 9

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