Inventor

KAUFMAN BENJAMIN J

US79 patents

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

KAUFMAN BENJAMIN J

TEXACO INC

Fuel additive composition for improving delivery of friction modifier

N-substituted enaminones and oleaginous compositions containing same

Detergent additive compositions for diesel fuels

Middle distillate containing storage stability additive

Succinimide derivatives as additives in lubricating oils

Multifunctional viscosity index improvers based on polymers containing sulfonamides

Oil containing dispersant VII olefin copolymer

VI improver, dispersant, and antioxidant additive and lubricating oil composition

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

Fuel composition containing friction modifier

Fuel compositions containing N-alkyl glycyl imidazoline

Non-metallic anti-knock fuel additive

Friction modifier for poor lubricity fuels

Hydrocarbon compositions containing polyolefin graft polymers

Polypropylene oxide dialkylsarcosinates for use as rust and haze inhibiting lubricating oil additive

Composition of matter for encapsulation of S-triazines using poly(1-hydroxyl-(2,6-phenylene methylenes)) for thermal stability enhancement and dissolution in diesel fuel

Composition of matter for oligomeric aliphatic ether asphaltenes as asphaltene dispersants

Composition of matter for oligomeric aliphatic ethers as asphaltene dispersants

Composition of matter for full and partial calix[8]arene encapsulation of S-triazines for thermal stability enhancement and dissolution in diesel fuel

Polymeric additives to enhance anti-wear, anti-oxidancy, and dispersancy in lubricants

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

Oil containing dispersant VII olefin copolymer

Di-hydrocarbyl phosphate quaternary amine salts with an amide of an amino carboxylic acid

Reaction products of glycidyl derivatized polyolefins and 5-aminotetrazoles and lubricating oils containing same

Mannich reaction products of diaminopropanes with formaldehyde and salicyclic acids

Alcohol fuels containing wear-inhibiting amounts of reaction products of amines and phosphate esters of phosphonic acids

Methanol, ethanol, or gasohol fuel containing as a wear-inhibiting additive a reaction product of an ether-amine with a phosphate or a substituted phosphonic acid

Ethanol or gasohol fuel composition containing as inhibitor a reaction product of itaconic acid and mono-oleyl-1,3-diaminopropane

Detergent and corrosion inhibitor and motor fuel composition containing same

Novel corrosion inhibitor for alcohol fuels

Fuel composition

Method of impeding the evaporation of a solvent and compositions useful therein

Multifunctional viscosity index improver containing phenothiazine

Multifunctional viscosity index improver containing phenothiazine

Mixtures of polyoxyalkylene ester and aminopolyazoles as oxidation and corrosion resistant lubricant additives

Lubricant additive to enhance anti-wear, anti-oxidancy, and dispersancy thereof

Wear resistant lubricant additives made of ethylene/α-olefin polymer grafted with perfluoro-substituents

Lubricating oil containing keto amide as friction reducing agent

Motor fuel detergent additives

Composition of matter for high temperature phenolphthalein-, phenolphmalide-, fluorene-, xanthane-, and anthrone-s-triazines that are soluble in diesel fuel

Dispersant and VI improver additive and lubrication oil composition containing same

Fuel composition containing a wear inhibitor

Beta-amino acid derivatives and friction-modified lubricating compounds containing same

Gasoline detergent additive mixture of mono-and bis-succinimides and heavy oil

Fuel additive and motor fuel composition

Composition of matter for aliphatic-aromatic ureas, biurets, and allophanates as nitric oxide reducing agents in diesel emissions

Motor fuel additive and fuel composition

Composition of matter for allophanate encapsulation in an aromatic-aliphatic

Antioxidant/corrosion resistant additive for railway diesel crankcase lubricants

TEXACO DEVELOPMENT CORP

Method of enhancing the low temperature solution properties of a gasoline friction modifier