Inventor · disambiguated record
Cyril A. Migdal
Also filed as: MIGDAL CYRIL · MIGDAL CYRIL A · MIGDAL CYRIL ANDREW
48 granted patents·4 pending applications·1,567 citations·filing 1987–2022
99Inventor score
Top patents by PatentIndex Score
52 records- 0199US5075383ADispersant and antioxidant additive and lubricating oil composition containing sameTEXACO INC·Filed 1990·Granted Dec 24, 1991·207 cites·16 claims
- 0298US4826978AReactive, non-yellowing triazine compounds useful as UV screening agents for polymersMILLIKEN RES CORP·Filed 1987·Granted May 2, 1989·126 cites·1 claims
- 0397US6103674AOil-soluble molybdenum multifunctional friction modifier additives for lubricant compositionsUNIROYAL CHEM CO INC·Filed 1999·Granted Aug 15, 2000·98 cites·21 claims
- 0497US4973412AMultifunctional lubricant additive with Viton seal capabilityTEXACO INC·Filed 1990·Granted Nov 27, 1990·103 cites·31 claims
- 0595US4962142AReactive, non-yellowing triazine compounds useful as UV screening agents for polymersMILLIKEN RES CORP·Filed 1988·Granted Oct 9, 1990·48 cites·7 claims
- 0694US6117825APolyisobutylene succinimide and ethylene-propylene succinimide synergistic additives for lubricating oils compositionsETHYL CORP·Filed 1992·Granted Sep 12, 2000·218 cites·23 claims
- 0793US7964002B2Antioxidant additive for biodiesel fuelsCHEMTURA CORP·Filed 2006·Granted Jun 21, 2011·18 cites·17 claims
- 0893US7696136B2Lubricant compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid estersCROMPTON CORP·Filed 2004·Granted Apr 13, 2010·43 cites·21 claims
- 0993US5490864AAnti-wear lubricity additive for low-sulfur content diesel fuelsTEXACO INC·Filed 1994·Granted Feb 13, 1996·85 cites·3 claims
- 1092US7704931B2Lubricant compositions stabilized with multiple antioxidantsCHEMTURA CORP·Filed 2005·Granted Apr 27, 2010·10 cites·6 claims
- 1192US5789357ADithiocarbamyl carboxylic acids and their use as multifunctional additives for lubricating oilsUNIROYAL CHEM CO INC·Filed 1997·Granted Aug 4, 1998·53 cites·14 claims
- 1290US4938885AAntioxidant dispersant polymer dendrimerTEXACO INC·Filed 1989·Granted Jul 3, 1990·54 cites·12 claims
- 1388US5686397ADithiocarbamate derivatives and lubricants containing sameUNIROYAL CHEM CO INC·Filed 1997·Granted Nov 11, 1997·57 cites·62 claims
- 1487US7838703B2Diaromatic amine derivatives as antioxidantsCHEMTURA CORP·Filed 2007·Granted Nov 23, 2010·7 cites·18 claims
- 1586US5698499APhenolic borates and lubricants containing sameUNIROYAL CHEM CO INC·Filed 1997·Granted Dec 16, 1997·42 cites·56 claims
- 1685US6117826ADithiocarbamyl derivatives useful as lubricant additivesUNIROYAL CHEM CO INC·Filed 1998·Granted Sep 12, 2000·50 cites·20 claims
- 1785US5188745AViton seal compatible dispersant and lubricating oil composition containing sameTEXACO INC·Filed 1991·Granted Feb 23, 1993·35 cites·12 claims
- 1884US6887835B1Silane additives for lubricants and fuelsCROMPTON CORP·Filed 2003·Granted May 3, 2005·24 cites·9 claims
- 1984US5062980APolymeric step ladder polysuccinimide compositions suitable for lubricating oil dispersants and fuel additivesTEXACO INC·Filed 1989·Granted Nov 5, 1991·31 cites·16 claims
- 2082US7902280B2Liquid styrenated phenolic compositions and processes for forming sameCHEMTURA CORP·Filed 2008·Granted Mar 8, 2011·4 cites·13 claims
- 2181US9321979B2Friction modifier composition for lubricantsDEBLASE FRANK J·Filed 2013·Granted Apr 26, 2016·5 cites·4 claims
- 2281US6878676B1Nanosized particles of molybdenum sulfide and derivatives, method for its preparation and uses thereof as lubricant additiveCROMPTON CORP·Filed 2001·Granted Apr 12, 2005·34 cites·27 claims
- 2379US8580716B2Overbased magnesium oxide dispersionsMA QINGGAO·Filed 2011·Granted Nov 12, 2013·3 cites·5 claims
- 2476US7829511B2Stabilized lubricant compositionsCHEMTURA CORP·Filed 2005·Granted Nov 9, 2010·3 cites·12 claims
- 2575US7399734B2Polysiloxane additives for lubricants and fuelsCROMPTON CORP·Filed 2004·Granted Jul 15, 2008·9 cites·11 claims
- 2674US7847125B2Acridan derivatives as antioxidantsCHEMTURA CORP·Filed 2007·Granted Dec 7, 2010·1 cites·19 claims
- 2774US6726855B1Lubricant compositions comprising multiple antioxidantsUNIROYAL CHEM CO INC·Filed 1998·Granted Apr 27, 2004·30 cites·9 claims
- 2873US9296969B2Fatty sorbitan ester based friction modifiersDEBLASE FRANK J·Filed 2013·Granted Mar 29, 2016·1 cites·7 claims
- 2973US8313542B2Antioxidant additive for biodiesel fuelsDEBLASE FRANK J·Filed 2011·Granted Nov 20, 2012·1 cites·17 claims
- 3071US6187722B1Imidazole thione additives for lubricantsUNIROYAL CHEM CO INC·Filed 1999·Granted Feb 13, 2001·22 cites·21 claims
- 3170US5162086ADispersant additive and lubricating oil composition containing sameTEXACO INC·Filed 1991·Granted Nov 10, 1992·20 cites·20 claims
- 3268US7494960B2Lubricant compositions comprising an antioxidant blendCROMPTON CORP·Filed 2004·Granted Feb 24, 2009·8 cites·18 claims
- 3367US5474694ALubricating oil compositionTEXACO INC·Filed 1992·Granted Dec 12, 1995·15 cites·21 claims
- 3465US5614124APolyisobutylene succinimide, ethylene-propylene succinimide and an alkylated phenothiazine additive for lubricating oil compositionsETHYL ADDITIVES CORP·Filed 1995·Granted Mar 25, 1997·19 cites·7 claims
- 3564US7229951B2Organo-imido molybdenum complexes as friction modifier additives for lubricant compositionsCROMPTON CORP·Filed 2001·Granted Jun 12, 2007·8 cites·21 claims
- 3662US9994789B2Friction modifier composition for lubricantsCHEMTURA CORP·Filed 2017·Granted Jun 12, 2018·0 cites·3 claims
- 3761US5102570AAcylated mannich base mono and/or bis-succinimide lubricating oil additivesTEXACO INC·Filed 1990·Granted Apr 7, 1992·16 cites·15 claims
- 3859US5066412AFriction modifier additive and lubricating oil composition containing sameTEXACO INC·Filed 1991·Granted Nov 19, 1991·11 cites·7 claims
- 3955US12173248B2Liquid mono-alkylated N-phenyl-α-naphthylamine compositions and methods of manufacturing the sameLANXESS CORP·Filed 2022·Granted Dec 24, 2024·0 cites·24 claims
- 4054US2016201004A1Friction modifier composition for lubricantsCHEMTURA CORP·Filed 2016·Application pending·0 cites
- 4152US2010210487A1Fatty sorbitan ester based friction modifiersChemtura Coproration·Filed 2009·Application pending·0 cites
- 4251US5721200AProcess for making a lubricating oil compositionDSM COPOLYMER INC·Filed 1995·Granted Feb 24, 1998·13 cites·21 claims
- 4350US7816308B2Ketone diarylamine condensatesCROMPTON CORP·Filed 2004·Granted Oct 19, 2010·1 cites·16 claims
- 4450US7799101B2Stabilized lubricant compositionsCHEMTURA CORP·Filed 2004·Granted Sep 21, 2010·0 cites·6 claims
- 4550US2009011961A1Lubricant compositions stabilized with styrenated phenolic antioxidantDONG JUN·Filed 2007·Application pending·0 cites
- 4649US5460740AAcylated mono and/or bis-succinimides lubricating oil additivesTEXACO INC·Filed 1994·Granted Oct 24, 1995·9 cites·7 claims
- 4748US2006090393A1Epoxidized ester additives for reducing lead corrosion in lubricants and fuelsROWLAND ROBERT G·Filed 2005·Application pending·0 cites
- 4847US5698500ALubricants containing ashless antiwear-dispersant additive having viscosity index improver creditUNIROYAL CHEM CO INC·Filed 1997·Granted Dec 16, 1997·8 cites·29 claims
- 4944US5935913ACyclic thiourea additives for lubricantsUNIROYAL CHEM CO INC·Filed 1998·Granted Aug 10, 1999·11 cites·14 claims
- 5036US5872286ADithiocarbamyl carboxylic acid and their use as multifunctional additives for lubricating oilsUNIROYAL CHEM CO INC·Filed 1998·Granted Feb 16, 1999·3 cites·8 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →