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Patent applications and USPTO patent grants for Spencer; Jeremy R..The latest application filed is for "marine engine lubrication".
Patent | Date |
---|---|
Marine engine lubrication Grant 8,071,517 - Dodd , et al. December 6, 2 | 2011-12-06 |
Lubricating oil composition Grant 7,781,385 - Dodd , et al. August 24, 2 | 2010-08-24 |
Marine Engine Lubrication App 20090291868 - Dodd; James C. ;   et al. | 2009-11-26 |
Lubricating Oil Composition App 20080070818 - Arrowsmith; Stephen ;   et al. | 2008-03-20 |
Lubricating oil composition App 20080039349 - Dodd; James C. ;   et al. | 2008-02-14 |
Polyalkene-substituted Carboxylic Acid Compositions Having Reduced Chlorine Content App 20030018133 - Barini, Geraldo ;   et al. | 2003-01-23 |
Process for preparing polyalkenyl substituted C.sub.4 to C.sub.10 dicarboxylic acid producing materials Grant 5,777,025 - Spencer , et al. July 7, 1 | 1998-07-07 |
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