Inventor · disambiguated record
David A. Blain
Also filed as: BLAIN DAVID A · BLAIN DAVID ALAN
31 granted patents·3 pending applications·673 citations·filing 1988–2019
97Inventor score
Files withMOBIL OIL CORP23EXXONMOBIL RES & ENG CO6BLAIN DAVID A1BLAIN DAVID ALAN1COOPER KATHLEEN KIM1
Top patents by PatentIndex Score
34 records- 0197US5026933AOlefin oligomerization with surface modified zeolite catalystMOBIL OIL CORP·Filed 1989·Granted Jun 25, 1991·122 cites·29 claims
- 0297US4870038AOlefin oligomerization with surface modified zeolite catalystMOBIL OIL CORP·Filed 1988·Granted Sep 26, 1989·69 cites·4 claims
- 0395US4981492ABorated triazole-substituted polyalkenyl succinimides as multifunctional lubricant and fuel additivesMOBIL OIL CORP·Filed 1989·Granted Jan 1, 1991·99 cites·26 claims
- 0493US4963278ALubricant and fuel compositions containing reaction products of polyalkenyl succinimides, aldehydes, and triazolesMOBIL OIL CORP·Filed 1989·Granted Oct 16, 1990·99 cites·13 claims
- 0592US5352377ACarboxylic acid/ester products as multifunctional additives for lubricantsMOBIL OIL CORP·Filed 1993·Granted Oct 4, 1994·54 cites·17 claims
- 0689US8569216B2Lubricant formulation with high oxidation performanceBLAIN DAVID A·Filed 2011·Granted Oct 29, 2013·12 cites·12 claims
- 0782US10077409B2Low viscosity low volatility lubricating oil base stocks and methods of use thereofEXXONMOBIL RES & ENG CO·Filed 2016·Granted Sep 18, 2018·1 cites·24 claims
- 0879US9976099B2Low viscosity low volatility lubricating oil base stocks and methods of use thereofEXXONMOBIL RES & ENG CO·Filed 2016·Granted May 22, 2018·1 cites·43 claims
- 0976US4897087ADiisocyanate derivatives as ashless fuel dispersants and detergents and fuel compositions containing sameMOBIL OIL CORP·Filed 1988·Granted Jan 30, 1990·21 cites·18 claims
- 1075US4897086ALubricant and fuel compositions containing reaction products of polyalkenyl succinimides, aldehydes, and triazolesMOBIL OIL CORP·Filed 1988·Granted Jan 30, 1990·26 cites·22 claims
- 1173US5456731ACarboxylic acid/ester products as multifunctional additives for fuelsMOBIL OIL CORP·Filed 1994·Granted Oct 10, 1995·22 cites·8 claims
- 1273US5069684AFuel and lube additives from polyether derivatives of polyamine alkenyl succinimidesMOBIL OIL CORP·Filed 1989·Granted Dec 3, 1991·19 cites·15 claims
- 1370US9150812B2Antioxidant combination and synthetic base oils containing the sameCOOPER KATHLEEN KIM·Filed 2013·Granted Oct 6, 2015·2 cites·12 claims
- 1470US5057122ADiisocyanate derivatives as lubricant and fuel additives and compositions containing sameMOBIL OIL CORP·Filed 1989·Granted Oct 15, 1991·19 cites·23 claims
- 1565US4994197ATriazole compositions as fuel and lube additivesMOBIL OIL CORP·Filed 1989·Granted Feb 19, 1991·16 cites·24 claims
- 1664US7684933B2Automated intelligent system for lubricant manufacture optimizationEXXONMOBIL RES & ENG CO·Filed 2007·Granted Mar 23, 2010·2 cites·10 claims
- 1764US5068046ALubricant composition comprising an octadecylene oxide polyamine reaction productMOBIL OIL CORP·Filed 1991·Granted Nov 26, 1991·17 cites·16 claims
- 1864US5049293ABorated triazole-substituted polyalkenyl succinimides as multifunctional lubricant and fuel additivesMOBIL OIL CORP·Filed 1990·Granted Sep 17, 1991·17 cites·21 claims
- 1963US10316265B2Low viscosity low volatility lubricating oil base stocks and methods of use thereofEXXONMOBIL RES & ENG CO·Filed 2016·Granted Jun 11, 2019·0 cites·28 claims
- 2062US10676689B2Grease compositions for low temperature operationEXXONMOBIL RES & ENG CO·Filed 2018·Granted Jun 9, 2020·0 cites·22 claims
- 2155US5053153ADiisocyanate derivatives as ashless dispersants and detergents and lubricant compositions containing sameMOBIL OIL CORP·Filed 1989·Granted Oct 1, 1991·9 cites·17 claims
- 2254US5039310APolyether substituted mannich bases as fuel and lubricant ashless dispersantsMOBIL OIL CORP·Filed 1988·Granted Aug 13, 1991·11 cites·28 claims
- 2349US5200101AArylamine/hindered phenol, acid anhydride and thioester-derived multifunctional antioxidant, antiwear and rust inhibiting additivesMOBIL OIL CORP·Filed 1991·Granted Apr 6, 1993·10 cites·20 claims
- 2449US2019085256A1Hydraulic oil compositions with improved hydrolytic and thermo-oxidative stabilityEXXONMOBIL RES & ENG CO·Filed 2018·Application pending·0 cites
- 2549US2021171631A1Novel Immune Checkpoint InhibitorsUNIV YALE·Filed 2019·Application pending·0 cites
- 2649US2009240640A1Apparatus and method for predicting engine test performance from bench test dataBLAIN DAVID ALAN·Filed 2009·Application pending·0 cites
- 2746US5043086APolyether substituted mannich bases and lubricant ashless dispersantsMOBIL OIL CORP·Filed 1990·Granted Aug 27, 1991·8 cites·12 claims
- 2840US5169409APolymer modified hydroxyalkylene substituted polyamines as lubricant and fuel additivesMOBIL OIL CORP·Filed 1990·Granted Dec 8, 1992·5 cites·25 claims
- 2939US8623796B2Oil-in-oil compositions and methods of makingDRAKE EVELYN N·Filed 2011·Granted Jan 7, 2014·0 cites·19 claims
- 3039US5348674AAmide/ester heterocyclic derivatives of hydrocarbylsuccinic anhydrides as rust/corrosion inhibiting additives for lubricantsMOBIL OIL CORP·Filed 1993·Granted Sep 20, 1994·4 cites·15 claims
- 3136US5486301AModified succinimides as dispersants and detergents and lubricant and fuel compositions containing sameMOBIL OIL CORP·Filed 1995·Granted Jan 23, 1996·4 cites·6 claims
- 3234US5217635ADiisocyanate derivatives as lubricant and fuel additives and compositions containing sameMOBIL OIL CORP·Filed 1991·Granted Jun 8, 1993·2 cites·36 claims
- 3332US5496382AAmide/ester heterocyclic derivatives of hydrocarbylsuccinic anhydrides as rust/corrosion inhibiting additives for fuelsMOBIL OIL CORP·Filed 1994·Granted Mar 5, 1996·1 cites·10 claims
- 3431US5435812AModified succinimides as dispersants and detergents and lubricant and fuel compositions containing sameMOBIL OIL CORP·Filed 1992·Granted Jul 25, 1995·1 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when David A. Blain files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →