Lubricating oil composition providing anti-wear protection

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United States of America Patent

PATENT NO 5512190
SERIAL NO

08293260

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides a lubricating oil additive which provides anti-wear properties to a lubricating oil. The additive is the reaction product of 2,5-dimercapto-1,3,4-thiadiazole and a mixture of unsaturated mono-, di-, and tri-glycerides. The present invention also provides a lubricating oil additive with anti-wear properties produced by reacting a mixture of unsaturated mono-, di-, and tri-glycerides with diethanolamine to provide an intermediate reaction product and reacting the intermediate reaction product with 2,5-dimercapto-1,3,4-thiadiazole.

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Patent Owner(s)

Patent OwnerAddress
SUNTRUST BANK AS ADMINISTRATIVE AGENT303 PEACHTREE STREET N E 23RD FLOOR ATLANTA GA 30308

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anderson, Gregory P Pleasant Valley, NY 4 51
Dancy, Julian H Poughkeepsie, NY 3 33
Love, Doris Fishkill, NY 7 105
Lucas, Jayne M Campbell Hall, NY 2 32

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