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 patentsUS5412130AMay 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 patentsUS4482464ANov 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 patentsKAROL THOMAS J
1 patentAMOCO CORP
1 patentShowing the top 50 of 60 patents by PatentIndex Score.