Inventor · disambiguated record
Abraham O. M. Okorodudu
Also filed as: OKORODUDU ABRAHAM O · OKORODUDU ABRAHAM O M
24 granted patents·207 citations·filing 1974–1993
95Inventor score
Top patents by PatentIndex Score
24 records- 0194US3986967AOrganophosphorus derivatives of benzotriazole and their use as load carrying additivesMOBIL OIL CORP·Filed 1975·Granted Oct 19, 1976·30 cites·14 claims
- 0279US3980573ASubstituted dimercapto thiadiazoles and lubricant compositions containing sameMOBIL OIL CORP·Filed 1975·Granted Sep 14, 1976·23 cites·7 claims
- 0378US4198305ALubricant compositionsMOBIL CORP·Filed 1978·Granted Apr 15, 1980·22 cites·7 claims
- 0477US4101432ALubricant compositions containing organophosphorus derivatives of hydroxycarboxylic acidsMOBIL OIL CORP·Filed 1977·Granted Jul 18, 1978·17 cites·28 claims
- 0574US4410703ASubstituted dimercapto thiadiazoles and lubricant compositions containing sameMOBIL OIL CORP·Filed 1981·Granted Oct 18, 1983·20 cites·4 claims
- 0671US4107168APhosphorus substituted dimercapto thiadiazolesMOBIL OIL CORP·Filed 1977·Granted Aug 15, 1978·16 cites·9 claims
- 0768US4036773ALubricant compositions containing carboxylic acid esters of hindered hydroquinonesMOBIL OIL CORP·Filed 1974·Granted Jul 19, 1977·11 cites·10 claims
- 0862US5370806ABorated dihydrocarbyl dithiocarbamate lubricant additives and composition thereofMOBIL OIL CORP·Filed 1989·Granted Dec 6, 1994·16 cites·20 claims
- 0958US5126063ABorated hydroxyalkyl esters of dithiocarbamic acids as multifunctional additives for lubricant compositionsMOBIL OIL CORP·Filed 1990·Granted Jun 30, 1992·13 cites·26 claims
- 1054US5182036ABorated hydroxyalkyl esters of alkyl- or alkenylsuccinimide-derived dithiocarbamic acids as multifunctional ashless dispersantsMOBIL OIL CORP·Filed 1991·Granted Jan 26, 1993·10 cites·19 claims
- 1150US5186850AMultifunctional ashless dispersants derived from Mannich reaction of alkyl- or alkenylsuccinimides, dimercaptothiadiazoles, and carbonyl compoundsMOBIL OIL CORP·Filed 1992·Granted Feb 16, 1993·9 cites·21 claims
- 1248US4252660AReaction products of organophosphorus halides with inorganic thiocyanates as load-carrying additives in lubricating oil compositionsMOBIL OIL CORP·Filed 1979·Granted Feb 24, 1981·2 cites·13 claims
- 1340US4859356AN,N-diorganodithiocarbamate-alkylthiosulfinyl halide reaction products and lubricant compositions containing sameMOBIL OIL CORP·Filed 1988·Granted Aug 22, 1989·3 cites·16 claims
- 1440US4104181AAdditives comprising (N, N-diorganothiocarbamyl) phosphorothioites and lubricant compositions containing the sameMOBIL OIL CORP·Filed 1977·Granted Aug 1, 1978·4 cites·26 claims
- 1537US4405470APhosphorodithioate products of hydrocarbyl imino-methylene-substituted hindered phenolsMOBIL OIL CORP·Filed 1982·Granted Sep 20, 1983·3 cites·18 claims
- 1636US5030368AN,N-diorganodithiocarbamate derivatives and lubricant compositions containing sameMOBIL OIL CORP·Filed 1988·Granted Jul 9, 1991·2 cites·6 claims
- 1734US5362410AMultifunctional ashless dispersantsMOBIL OIL CORP·Filed 1993·Granted Nov 8, 1994·2 cites·28 claims
- 1834US4826629ANon-metallic multifunctional lubricant additives and compositions thereofMOBIL OIL CORP·Filed 1987·Granted May 2, 1989·1 cites·18 claims
- 1934US3980574ALubricant containing diorganophosphorus derivatives of urethane as antiwear agentsMOBIL OIL CORP·Filed 1975·Granted Sep 14, 1976·2 cites·8 claims
- 2031US4532084AMethod for preparing a methylene-bis-(O,O-diorganophosphorodithiato)-substituted hindered phenolMOBIL OIL CORP·Filed 1983·Granted Jul 30, 1985·0 cites·9 claims
- 2131US4250314AAdducts of phosphorous triamides and α, β unsaturated carbonyl compoundsMOBIL CORP·Filed 1979·Granted Feb 10, 1981·1 cites·16 claims
- 2230US5120457ABenzenesulfonyl derivatives of N,N-diorganodithocarbamic acids as multifunctional additives for lubricating oil compositionsMOBIL OIL CORP·Filed 1990·Granted Jun 9, 1992·0 cites·11 claims
- 2330US4867893AReaction products of N,N-diorganodithiocarbamates with thionyl chloride and lubricant compositions containing sameMOBIL OIL CORP·Filed 1988·Granted Sep 19, 1989·0 cites·11 claims
- 2430US4183817ALoad-carrying additives and compositions thereofMOBIL CORP·Filed 1978·Granted Jan 15, 1980·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Abraham O. M. Okorodudu 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 →