Ultra-low molecular weight imide containing quaternary ammonium salts having short hydrocarbon tails

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United States of America Patent

PATENT NO 11254646
APP PUB NO 20200361891A1
SERIAL NO

15780785

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Abstract

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The present technology is related to imide containing quaternary ammonium salts having a hydrocarbyl substituent of number average molecular weight less 300, and additive packages having such quaternary ammonium salts and improved stability.

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Patent Owner(s)

Patent OwnerAddress
THE LUBRIZOL CORPORATION29400 LAKELAND BLVD LEGAL DEPT MAIL DROP 022B WICKLIFFE OH 44092-2298

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adams, Paul E Willoughby, US 74 714
Arters, David C Solon, US 29 147
Bush, James H Mentor, US 51 530
Moreton, David J Milford, GB 65 530
Stevenson, Paul R Belper, GB 39 429

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