P

Inventor

NALESNIK THEODORE E

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

TEXACO INC

37 patents
US5075383ADec 24, 1991

Dispersant and antioxidant additive and lubricating oil composition containing same

TEXACO INC207 citations99
US4863623ASep 5, 1989

Novel VI improver, dispersant, and anti-oxidant additive and lubricating oil composition containing same

TEXACO INC325 citations99
US4636322AJan 13, 1987

Lubricating oil dispersant and viton seal additives

TEXACO INC255 citations99
US4663064AMay 5, 1987

Dibaisic acid lubricating oil dispersant and viton seal additives

TEXACO INC151 citations98
US5039307AAug 13, 1991

Diesel fuel detergent additive

TEXACO INC114 citations96
US4973412ANov 27, 1990

Multifunctional lubricant additive with Viton seal capability

TEXACO INC103 citations96
US4713189ADec 15, 1987

Precoupled mono-succinimide lubricating oil dispersants and viton seal additives

TEXACO INC119 citations96
US4713191ADec 15, 1987

Diiscyanate acid lubricating oil dispersant and viton seal additives

TEXACO INC98 citations96
US4699724AOct 13, 1987

Post-coupled mono-succinimide lubricating oil dispersant and viton seal additives

TEXACO INC125 citations96
US5030249AJul 9, 1991

Gasoline detergent additive

TEXACO INC108 citations95
US5188745AFeb 23, 1993

Viton seal compatible dispersant and lubricating oil composition containing same

TEXACO INC35 citations93
US5139688AAug 18, 1992

Dispersant and antioxidant additive and lubricating oil composition containing same

TEXACO INC38 citations93
US5094766AMar 10, 1992

Dispersant-antioxidant viscosity index improver

TEXACO INC30 citations92
US4941985AJul 17, 1990

Dispersant/antioxidant VII lubricant additive

TEXACO INC23 citations92
US5238588AAug 24, 1993

Dispersant, vi improver, additive and lubricating oil composition containing same

TEXACO INC22 citations90
US5182041AJan 26, 1993

Dispersant - anti-oxidant additive and lubricating oil composition containing same

TEXACO INC34 citations87
US5162086ANov 10, 1992

Dispersant additive and lubricating oil composition containing same

TEXACO INC20 citations82
US5160446ANov 3, 1992

Dispersant, vi improver and antioxidant additive, and lubricating oil composition containing same

TEXACO INC10 citations74
US5013469AMay 7, 1991

VI improver, dispersant, and anti-oxidant additive and lubricating oil composition containing same

TEXACO INC18 citations74
US4990274AFeb 5, 1991

Flowable graft and derivatized polymer concentrate and lubricant containing same

TEXACO INC8 citations74
US4927562AMay 22, 1990

Elastomer-compatible oxalic acid acylated alkenylsuccinimides

TEXACO INC13 citations74
US4919685AApr 24, 1990

Stable middle distillate fuel-oil compositions

TEXACO INC14 citations74
US4919684AApr 24, 1990

Stable middle distillate fuel-oil compositions

TEXACO INC10 citations74
US4919683AApr 24, 1990

Stable middle distillate fuel-oil compositions

TEXACO INC10 citations74
US5424366AJun 13, 1995

Multifunctional viscosity index improver containing phenothiazine

TEXACO INC13 citations73
US5200100AApr 6, 1993

Multifunctional viscosity index improver containing phenothiazine

TEXACO INC5 citations73
US5102570AApr 7, 1992

Acylated mannich base mono and/or bis-succinimide lubricating oil additives

TEXACO INC16 citations73
US5094765AMar 10, 1992

Lubricating oil composition

TEXACO INC18 citations73
US5021177AJun 4, 1991

Dispersant-antioxidant multifunctional viscosity index improver

TEXACO INC9 citations73
US5205949AApr 27, 1993

Dispersant and VI improver additive and lubrication oil composition containing same

TEXACO INC18 citations71
US5207938AMay 4, 1993

Method for retarding darkening of a dispersant-antioxidant olefin copolymer

TEXACO INC4 citations63
US5169546ADec 8, 1992

Multifunctional viscosity index improvers having dispersant and antioxidant properties and lubricating oil composition containing same

TEXACO INC5 citations63
US5057123AOct 15, 1991

Method of stabilizing diesel fuels

TEXACO INC3 citations63
US5000759AMar 19, 1991

Stable middle distillate fuel-oil compositions

TEXACO INC3 citations63
US5275746AJan 4, 1994

Multifunctional viscosity index improver containing phenothiazine

TEXACO INC6 citations62
US5135671AAug 4, 1992

Multifunctional viscosity index improver containing units from unsaturated chlorides and aromatic amines

TEXACO INC2 citations62
US4948524AAug 14, 1990

Dispersant anti-oxidant VI improver and lubricating oil composition containing same

TEXACO INC5 citations62

CROMPTON CORP

6 patents

UNIROYAL CHEM CO INC

2 patents

UNIV WESTERN KENTUCKY

2 patents

CHEMTURA CORP

1 patent

BERA TUSHAR KANTI

1 patent

CK WITCO CORP

1 patent

Showing the top 50 of 60 patents by PatentIndex Score.