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 patentsUS5075383ADec 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 patentsUS7144951B2Dec 5, 2006
Multifunctional viscosity index improver and dispersant
CROMPTON CORP16 citations75
US6551966B2Apr 22, 2003
Oxadiazole additives for lubricants
CROMPTON CORP7 citations74
US6559107B2May 6, 2003
Thiadiazolidine additives for lubricants
CROMPTON CORP4 citations63
US7160845B2Jan 9, 2007
Dithiocarbamate derivatives useful as lubricant and fuel additives
CROMPTON CORP3 citations62
US7375061B2May 20, 2008
Antioxidant hydrazides and derivatives thereof having multifunctional activity
CROMPTON CORP3 citations61
US6930183B2Aug 16, 2005
Alkylated iminodibenzyls as antioxidants
CROMPTON CORP3 citations60
UNIROYAL CHEM CO INC
2 patentsUNIV WESTERN KENTUCKY
2 patentsCHEMTURA CORP
1 patentBERA TUSHAR KANTI
1 patentCK WITCO CORP
1 patentShowing the top 50 of 60 patents by PatentIndex Score.