P

Inventor

BELTZER MORTON

US31 patents
⚠️ This page may combine multiple inventors who share the name “BELTZER MORTON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EXXON RESEARCH ENGINEERING CO

30 patents
US4966719AOct 30, 1990

Multifunctional molybdenum and sulfur containing lube additives

EXXON RESEARCH ENGINEERING CO65 citations96
US4995996AFeb 26, 1991

Molybdenum sulfur antiwear and antioxidant lube additives

EXXON RESEARCH ENGINEERING CO87 citations95
US5750478AMay 12, 1998

High load-carrying turbo oils containing amine phosphate and sulfurized fatty acid

EXXON RESEARCH ENGINEERING CO25 citations92
US5585029ADec 17, 1996

High load-carrying turbo oils containing amine phosphate and 2-alkylthio-1,3,4-thiadiazole-5-alkanoic acid

EXXON RESEARCH ENGINEERING CO20 citations92
US5034141AJul 23, 1991

Lubricating oil containing a thiodixanthogen and zinc dialkyldithiophosphate

EXXON RESEARCH ENGINEERING CO43 citations92
US3986386AOct 19, 1976

Particulate sampling system

EXXON RESEARCH ENGINEERING CO43 citations89
US4609376ASep 2, 1986

Anti-wear additives in alkanol fuels

EXXON RESEARCH ENGINEERING CO31 citations88
US5789358AAug 4, 1998

High load-carrying turbo oils containing amine phosphate and thiosemicarbazide derivatives

EXXON RESEARCH ENGINEERING CO17 citations84
US5679627AOct 21, 1997

High-load carrying turbo oils containing amine phosphate and a sulfur containing carboxylic acid (law348)

EXXON RESEARCH ENGINEERING CO12 citations74
US5587355ADec 24, 1996

High load-carrying turbo oils containing amine phosphate and thiophene carboxylic acid derivatives

EXXON RESEARCH ENGINEERING CO13 citations74
US5585338ADec 17, 1996

Aviation turbine oils of improved load carrying capacity containing mercaptobenzoic acid

EXXON RESEARCH ENGINEERING CO16 citations74
US5389272AFeb 14, 1995

Lubricating oil compositions containing trithiocyanuric acid

EXXON RESEARCH ENGINEERING CO6 citations74
US5275745AJan 4, 1994

Lubricant composition containing alkoxylated amine salt of trithiocyanuric acid

EXXON RESEARCH ENGINEERING CO6 citations74
US5076945ADec 31, 1991

Lubricating oil containing ashless non-phosphorus additive

EXXON RESEARCH ENGINEERING CO14 citations74
US4992186AFeb 12, 1991

Enhancing antiwear and friction reducing capability of certain molybdenum (V) sulfide compounds

EXXON RESEARCH ENGINEERING CO10 citations74
US5856280AJan 5, 1999

Sulfur-containing carboxylic acid derivatives to reduce deposit forming tendencies and improve antioxidancy of aviation turbine oils

EXXON RESEARCH ENGINEERING CO12 citations73
US5019283AMay 28, 1991

Enhancing antiwear and friction reducing capability of certain xanthate containing molybdenum sulfide compounds

EXXON RESEARCH ENGINEERING CO10 citations73
US4902437AFeb 20, 1990

Engine lubricating oil comprising a quaternary ammonium hydroxide

EXXON RESEARCH ENGINEERING CO7 citations73
US5490946AFeb 13, 1996

Ashless benzotriazole-thiadiazol compounds as anti-oxidant, anti-wear and friction modifiers in lubricants and the lubricants containing such compounds

EXXON RESEARCH ENGINEERING CO17 citations72
US4840741AJun 20, 1989

Ashless anti-wear additives

EXXON RESEARCH ENGINEERING CO15 citations71
US5320766AJun 14, 1994

Lubricant composition containing alkoxylated amine salt of a dihydrocarbyldithiophosphoric acid

EXXON RESEARCH ENGINEERING CO5 citations63
US5308517AMay 3, 1994

Ashless lube additives containing complexes of alkoxylated amines, dihydrocarbyldithiophosphoric acid, and adenine

EXXON RESEARCH ENGINEERING CO4 citations63
US5308518AMay 3, 1994

Lubricant composition containing alkoxylated amine salt of a dihydrocarbyldithiobenzoic acid

EXXON RESEARCH ENGINEERING CO5 citations63
US5254275AOct 19, 1993

Lubricating oil containing an O-alkyl-N-alkoxycarbonylthionocarbamate (PNE-633)

EXXON RESEARCH ENGINEERING CO3 citations63
US5219478AJun 15, 1993

Lubricating oil containing O-alkyl-N-alkoxycarbonylthionocarbamate salts of dithiobenzoic acid

EXXON RESEARCH ENGINEERING CO2 citations63
US5160644ANov 3, 1992

Lubricating oil containing O-alkyl-N-alkoxycarbonylthionocarbamate salts of dialkyldithiophosphoric acid (PNE-614)

EXXON RESEARCH ENGINEERING CO2 citations63
US5798321AAug 25, 1998

Rust resistant turbo oils containing monobasic amino phosphates and dicarboxylic acids

EXXON RESEARCH ENGINEERING CO5 citations62
US5639717AJun 17, 1997

Additive combination to reduce deposit forming tendencies and improve antioxidancy of aviation turbine oils (LAW328)

EXXON RESEARCH ENGINEERING CO5 citations57
US5290460AMar 1, 1994

Lubricant composition containing complexes of alkoxylated amine, trithiocyanuric acid, and adenine

EXXON RESEARCH ENGINEERING CO0 citations52
US5266226ANov 30, 1993

Ashless lube additives containing complexes of alkoxylated amine, dithiobenzoic acid and adenine (PNE-639)

EXXON RESEARCH ENGINEERING CO1 citations52

EXXON CHEMICAL PATENTS INC

1 patent