Sampling and analysis system

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United States of America Patent

PATENT NO 6395228
SERIAL NO

08117453

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An NIR sampling system designed to provide a stable gasoline sample stream to an NIR analyzer. Preferred design elements include a temperature-controlled stream moving through an inverted coalesce whereby gas bubbles are removed through an overhead stream. Elevated pressure is used to reduce degassing as well. Two or more prototype fuels can be injected to calibrate the instrument over a range and prove accuracy before and/or after analysis of a sample.

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Patent Owner(s)

Patent OwnerAddress
MARATHON PETROLEUM COMPANY LLC539 SOUTH MAIN STREET FINDLAY OH 45840

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Higginbotham, James H Parkersburg, WV 1 19
Maggard, Steven M Lake Jackson, TX 11 639
Walker, Joseph H Ashland, KY 6 90

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