Acid sensor

United States of America Patent

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Dec 13, 1988
Grant Date
N/A
app pub date
Dec 12, 1986
filing date
Dec 12, 1986

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Expired

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Abstract

The present invention describes devices capable of sensing changes of acidity in a non-aqueous medium. The devices are particularly useful for determining the alkaline reserve in a motor vehicle lubricating oil.

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Patent Owner(s)

Patent Owner	Address
LUBRIZOL CORPORATION THE	29400 LAKELAND BOULEVARD WICKLIFFE OHIO 44092 UNITED STATES OF AMERICA

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G01N:INVESTIGATING OR ANALYSING MATERIALS BY DETERMININ....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Gapinski, Richard E	Mentor, OH	7	114
Yodice, Richard	Willoughby, OH	22	354

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Acid sensor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

06941018

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Patent Longevity Expired	Forward Citations

PATENT NO	4791374
SERIAL NO	06941018
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06941018

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