Inventor · disambiguated record
Sheldon Chibnik
Also filed as: CHIBNIK SHELDON
26 granted patents·447 citations·filing 1974–1989
97Inventor score
Top patents by PatentIndex Score
26 records- 0196US4006089APolyoxyethylene polyamine Mannich base products and use of same in fuels and lubricantsMOBIL OIL CORP·Filed 1974·Granted Feb 1, 1977·48 cites·11 claims
- 0293US4083699APolyoxyethylene polyamine Mannich base products and use of same in fuels and lubricantsMOBIL OIL CORP·Filed 1976·Granted Apr 11, 1978·50 cites·23 claims
- 0384US4397750AN-Hydroxyalkyl pyrrolidinone esters as detergent compositions and lubricants and fuel containing sameMOBIL OIL CORP·Filed 1981·Granted Aug 9, 1983·28 cites·15 claims
- 0483US4212754AChelate detergent and antiwear additive for lubricants derived from hydroxyalkylated benzotriazolesMOBIL CORP·Filed 1979·Granted Jul 15, 1980·28 cites·12 claims
- 0583US4153564ANitrogen-containing compounds and lubricant compositions containing sameMOBIL OIL CORP·Filed 1978·Granted May 8, 1979·27 cites·18 claims
- 0681US4093614AMetal complexes of nitrogen compoundsMOBIL OIL CORP·Filed 1975·Granted Jun 6, 1978·24 cites·15 claims
- 0776US4524007APolyester demulsifiers and compositions thereofMOBIL OIL CORP·Filed 1983·Granted Jun 18, 1985·22 cites·21 claims
- 0873US4639256ACold flow improving additive compound and fuel composition containing sameMOBIL OIL CORP·Filed 1985·Granted Jan 27, 1987·20 cites·43 claims
- 0973US3945933AMetal complexes of nitrogen compounds in fluidsMOBIL OIL CORP·Filed 1974·Granted Mar 23, 1976·19 cites·15 claims
- 1072US4202783AAntioxidant additives and lubricant compositions containing sameMOBIL CORP·Filed 1978·Granted May 13, 1980·17 cites·22 claims
- 1170US4292186AMetal complexes of alkylsuccinic compounds as lubricant and fuel additivesMOBIL OIL CORP·Filed 1980·Granted Sep 29, 1981·23 cites·28 claims
- 1269US4219431AAroyl derivatives of alkenylsuccinic anhydride as lubricant and fuel additivesMOBIL CORP·Filed 1976·Granted Aug 26, 1980·16 cites·43 claims
- 1367US4631071ACold flow improving fuel additive compound and fuel composition containing sameMOBIL OIL CORP·Filed 1985·Granted Dec 23, 1986·17 cites·32 claims
- 1466US4621141AAdditives for improving low temperature characteristics of fuels and method for use thereofMOBIL OIL CORP·Filed 1984·Granted Nov 4, 1986·22 cites·4 claims
- 1564US4240970AReaction products of hydroxy aromatic or alkylphenylether compounds and alkenylsuccinic acid, anhydride, or esterMOBIL CORP·Filed 1979·Granted Dec 23, 1980·13 cites·12 claims
- 1661US4011167ALubricant compositions containing metal complexes as detergentsMOBIL OIL CORP·Filed 1975·Granted Mar 8, 1977·13 cites·12 claims
- 1754US4834776ALow temperature fluidity improverMOBIL OIL CORP·Filed 1987·Granted May 30, 1989·13 cites·22 claims
- 1845US4675027AFuel compositions having improved low temperature characteristicsMOBIL OIL CORP·Filed 1985·Granted Jun 23, 1987·6 cites·29 claims
- 1944US4859355APhenolic-containing Mannich base reaction products and lubricant compositions containing sameMOBIL OIL CORP·Filed 1989·Granted Aug 22, 1989·7 cites·9 claims
- 2043US5032145ALow temperature fluidity improver and compositions thereofMOBIL OIL CORP·Filed 1988·Granted Jul 16, 1991·8 cites·26 claims
- 2143US4717492APhenolic-containing Mannich base reaction products and lubricant compositions containing sameMOBIL OIL CORP·Filed 1985·Granted Jan 5, 1988·7 cites·21 claims
- 2241US4657562ACold flow improving fuel additive compound and fuel composition containing sameMOBIL OIL CORP·Filed 1985·Granted Apr 14, 1987·5 cites·20 claims
- 2341US4498908ALiquid fuel composition containing reaction product of tetrahydropyrimidinesMOBIL OIL CORP·Filed 1984·Granted Feb 12, 1985·5 cites·11 claims
- 2439US4806130APhenolic-containing mannich base reaction products and fuel compositions containing sameMOBIL OIL CORP·Filed 1987·Granted Feb 21, 1989·5 cites·13 claims
- 2536US4495076ALubricating oil composition containing reaction product of tetrahydropyrimidinesMOBIL OIL CORP·Filed 1984·Granted Jan 22, 1985·3 cites·11 claims
- 2630US4892563APhenolic-containing mannich base reaction products and fuel compositions containing sameMOBIL OIL CORP·Filed 1989·Granted Jan 9, 1990·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →