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 patentsUS4966719AOct 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