Lubricant compositions stabilized by mixtures of diarylamine and hydroxydiarylamine antioxidants

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United States of America Patent

PATENT NO 10723969
APP PUB NO 20180079987A1
SERIAL NO

15703380

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Abstract

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Lubricant compositions comprising a lubricating oil and a mixture of one or more alkylated diarylamine and one or more alkylated hydroxydiarylamine exhibit excellent antioxidant and deposit control performance.

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Patent Owner(s)

Patent OwnerAddress
LANXESS SOLUTIONS US INC199 BENSON ROAD MIDDLEBURY CT 06749

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ramesh, Subban Spartanburg, US 12 29
Rowland, Robert G Woodbridge, US 33 256

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