170 neutral base oil with improved properties

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8784643
APP PUB NO 20130090272A1
SERIAL NO

13691470

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Abstract

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We provide a base stock comprising hydrocarbons with consecutive numbers of carbon atoms, wherein the base stock has a boiling range from 388 to 538° C., a VI from 105 to less than 130, and a Noack volatility from 5 to 11.5 wt % or a CCS VIS at −25° C. from 2000 to 4000 mPa·s. We also provide a base stock slate comprising the base stock and an additional base stock having an additional boiling range from 371 to 496° C., and other properties.

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Patent Owner(s)

Patent OwnerAddress
CHEVRON U S A INCP O BOX 6006 SAN RAMON CA 94583

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abernathy, Susan Marjorie Hercules, US 1 2
Helling, Kathy Ann Sebastopol, US 1 2
Lee, Steven Walnut Creek, US 82 1602
Lok, Brent K San Francisco, US 22 722
Rosenbaum, John Michael Richmond, US 6 425
Schexnaydre, Ryan Joseph Lafayette, US 4 213

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