P

Inventor

KAROL THOMAS J

US60 patents
⚠️ This page may combine multiple inventors who share the name “KAROL THOMAS J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VANDERBILT CO R T

35 patents
US5412130AMay 2, 1995

Method for preparation of organic molybdenum compounds

VANDERBILT CO R T114 citations98
US5137647AAug 11, 1992

Organic molybdenum complexes

VANDERBILT CO R T127 citations98
US4889647ADec 26, 1989

Organic molybdenum complexes

VANDERBILT CO R T278 citations95
US5597785AJan 28, 1997

Succinimide derivatives of 2,5-dimercapto-1,3,4-thiadiazole

VANDERBILT CO R T23 citations93
US4904403AFeb 27, 1990

Polyalkylated 1,3,4-thiadiazoles and lubricating compositions containing same

VANDERBILT CO R T25 citations93
US4761482AAug 2, 1988

Terpene derivatives of 2,5-dimercapto-1,3,4-thiadiazoles and lubricating compositions containing same

VANDERBILT CO R T44 citations93
US6806241B2Oct 19, 2004

Antioxidant additive compositions and lubricating compositions containing the same

VANDERBILT CO R T54 citations92
US6743759B2Jun 1, 2004

Antioxidant, antiwear/extreme pressure additive compositions and lubricating compositions containing the same

VANDERBILT CO R T25 citations92
US6365557B1Apr 2, 2002

Thiadiazole additives and lubricating compositions containing the same

VANDERBILT CO R T20 citations92
US6235686B1May 22, 2001

Lubricating compositions containing aromatized 1,2-dihydro-2,2,4-trimethylquinoline polymers

VANDERBILT CO R T24 citations92
US6046144AApr 4, 2000

Combination of phosphate based additives and sulfonate salts for hydraulic fluids and lubricating compositions

VANDERBILT CO R T38 citations92
US6017858AJan 25, 2000

Synergistic organomolybdenum compositions and lubricating compositions containing same

VANDERBILT CO R T23 citations92
US5599779AFeb 4, 1997

Synergistic rust inhibitors and lubricating compositions

VANDERBILT CO R T44 citations92
US5576273ANov 19, 1996

Lubricating compositions containing bismuth compounds

VANDERBILT CO R T23 citations92
US5177212AJan 5, 1993

Phenolic derivatives of 2,5-dimercapto-1,3,4-thiadiazoles

VANDERBILT CO R T33 citations92
US6025308AFeb 15, 2000

Amine-functionalized polymers

VANDERBILT CO R T19 citations91
US5194621AMar 16, 1993

Ether derivatives of 2,5-dimercapto-1,3,4-thiadiazoles

VANDERBILT CO R T23 citations86
US7598211B2Oct 6, 2009

Synergistic organoborate compositions and lubricating compositions containing same

VANDERBILT CO R T8 citations84
US7763744B2Jul 27, 2010

Molybdenum dialkyldithiocarbamate compositions and lubricating compositions containing the same

VANDERBILT CO R T11 citations83
US6620771B2Sep 16, 2003

Thiadiazole dimer additives and lubricating compositions containing the same

VANDERBILT CO R T14 citations83
US5138065AAug 11, 1992

Polyether glycol derivatives of 2,5-dimercapto-1,3,4-thiadiazole

VANDERBILT CO R T21 citations82
US5026865AJun 25, 1991

Substituted 2,5-dimercapto-1,3,4-thiadiazoles and lubricating compositions containing same

VANDERBILT CO R T20 citations82
US6184262B1Feb 6, 2001

Benzotriazole stabilizers for polyols and polyurethane foam

VANDERBILT CO R T18 citations80
US6369005B1Apr 9, 2002

Synergistic organomolybdenum compositions and lubricating compositons containing the same

VANDERBILT CO R T12 citations74
US5840664ANov 24, 1998

Preparation of bismuth dithiocarbamates

VANDERBILT CO R T10 citations74
US5637251AJun 10, 1997

Functional additive composition based on organic amine salts for coolants

VANDERBILT CO R T7 citations74
US5631214AMay 20, 1997

Preparation of bismuth dithiocarbamates

VANDERBILT CO R T11 citations74
US5628802AMay 13, 1997

Fuel compositions containing organic molybdenum complexes

VANDERBILT CO R T11 citations74
US5391756AFeb 21, 1995

Aromatic amine derivatives of 2,5-dimercapto-1,3,4,-thiadiazoles

VANDERBILT CO R T15 citations74
US5177213AJan 5, 1993

Succinate derivatives of 2,5-dimercapto-1,3,4-thiadiazoles

VANDERBILT CO R T7 citations74
US4935157AJun 19, 1990

2-hydroxy-1,3,4-thiadiazoles and lubricating compositions containing same

VANDERBILT CO R T12 citations74
US4880437ANov 14, 1989

Fuel compositions containing maleic derivatives of 2,5-dimercapto-1,3,4-thiadiazole

VANDERBILT CO R T15 citations74
US4795479AJan 3, 1989

Fuel compositions containing terpene derivatives of 2,5-dimercapto-1,3,4-thiadiazole

VANDERBILT CO R T18 citations74
US6489484B1Dec 3, 2002

Thiadiazole additives and lubricating compositions containing the same

VANDERBILT CO R T13 citations73
US5849925ADec 15, 1998

Bis-1,3,4-thiadiazole compounds and lubricating compositions containing same

VANDERBILT CO R T12 citations73

TEXACO INC

11 patents
US4482464ANov 13, 1984

Hydrocarbyl-substituted mono- and bis-succinimide having polyamine chain linked hydroxyacyl radicals and mineral oil compositions containing same

TEXACO INC175 citations98
US4521318AJun 4, 1985

Lubricant compositions containing both hydrocarbyl substituted mono and bissuccinimide having polyamine chain linked hydroxacyl radicals, and neopentyl derivative

TEXACO INC112 citations96
US4554086ANov 19, 1985

Borate esters of hydrocarbyl-substituted mono- and bis-succinimides containing polyamine chain linked hydroxyacyl groups and lubricating oil compositions containing same

TEXACO INC111 citations94
US4548724AOct 22, 1985

Succinimide derivatives as additives in lubricating oils

TEXACO INC39 citations93
US4501595AFeb 26, 1985

Middle distillate fuel oil of improved storage stability containing condensate of Mannich base and alkenyl succinic acid anhydride

TEXACO INC29 citations93
US4501597AFeb 26, 1985

Detergent fuel composition containing alkenylsuccinimide oxamides

TEXACO INC36 citations93
US4460381AJul 17, 1984

Process for stabilizing fuels and stabilized fuel produced thereby

TEXACO INC32 citations93
US4647389AMar 3, 1987

Anti-friction additives for lubricating oils

TEXACO INC27 citations92
US4566878AJan 28, 1986

Reaction product of Beta-mercaptoethanol and coconut oil as diesel fuel antiwear additive

TEXACO INC25 citations82
US4927562AMay 22, 1990

Elastomer-compatible oxalic acid acylated alkenylsuccinimides

TEXACO INC13 citations74
US4533361AAug 6, 1985

Middle distillate containing storage stability additive

TEXACO INC15 citations74

LORD CORP

2 patents

KAROL THOMAS J

1 patent

AMOCO CORP

1 patent

Showing the top 50 of 60 patents by PatentIndex Score.