Inventor

EMERT JACOB

US99 patents

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

EMERT JACOB

EXXON CHEMICAL PATENTS INC

Polymers derived from olefins useful as lubricant and fuel oil additives, processes for preparation of such polymers and additives and use thereof (PT-1267)

Oil soluble dispersant additives useful in oleaginous compositions

Process for preparing polybutenes having enhanced reactivity using boron trifluoride catalysts (PT-647)

Dispersant additives and process

Polymers derived from ethylene and 1-butene for use in the preparation of lubricant dispersant additives

Method of reducing sludge and varnish precursors in lubricating oils

Polymers derived from olefins useful as lubricant and fuel oil additives, processes for preparation of such polymers and additives and use thereof

Copolymers of ethylene α-olefin macromers and dicarboxylic monomers and derivatives thereof, useful as additives in lubricating oils and in fuels

Polymers derived from ethylene and 1-butene for use in the preparation of lubricant disperant additives

Functionalization of polymers based on Koch chemistry and derivatives thereof

Polymers derived from ethylene and 1-butene for use in the preparation of lubricant dispersant additives

Functionalization of polymers based on Koch chemistry and derivatives thereof

Oil soluble dispersant additives useful in oleaginous compositions

Oil soluble dispersant additives useful in oleaginous compositions

Dispersant additive mixtures for oleaginous compositions

Gel-free α-olefin dispersant additives useful in oleaginous compositions

Oil soluble dispersant additives comprising the reaction product of a mannich base and a polyepoxide

Oil soluble dispersant additives modified with monoepoxy monounsaturated compounds

Dispersant additive comprising the reaction product of a polyanhydride and a mannich condensation product

Amine compatibility aids in lubricating oil compositions

Friction modified oleaginous concentrates of improved stability

Amine compatibility aids in lubricating oil compositions

Dispersant additives mixtures for oleaginous compositions

Polar monomer containing copolymers derived from olefins useful as lubricant and fuel oil additives, processes for preparation of such copolymers and additives and use thereof

Polar monomer containing copolymers derived from olefins useful as lubricant and useful as lubricant and fuel oil additivies process for preparation of such copolymers and additives and use thereof

Saturated polyolefins having terminal aldehyde or hydroxy substituents and derivatives thereof

Gel-free alpha-olefin dispersant additives useful in oleaginous compositions

Saturated polyolefins having terminal aldehyde or hydroxy substituents and derivatives thereof

Ethylene alpha-olefin polymer substituted amine dispersant additives

Concentrates with high molecular weight dispersants and their preparation

Functionalization of polymers based on Koch chemistry and derivatives thereof

High molecular weight dispersant compositions and their preparation

Friction modified oleaginous concentrates of improved stability

Oil soluble dispersant additives useful in oleaginous compositions

Polyepoxide modified adducts or reactants and oleaginous compositions containing same

Polyolefinic succinimide polyamine alkyl acetoacetate and substituted acetate adducts as compatibilizer additives in lubricating oil compositions

Gel-free ethylene interpolymer dispersant additives useful in oleaginous compositions

INFINEUM INT LTD

Soot dispersants and lubricating oil compositions containing same

Soot dispersants and lubricating oil compositions containing same

Dispersants and lubricating oil compositions containing same

Lubricating oil compositions

Lubricating oil composition

EGR equipped diesel engines and lubricating oil compositions

Dispersants and lubricating oil compositions containing same

Polymerization initiating system and method to produce highly reactive olefin functional polymers

UNIV MASSACHUSETTS

Polymerization initiating system and method to produce highly reactive olefin functional polymers

Polymerization initiating system and method to produce highly reactive olefin functional polymers

INFINEUM USA LP

Polymers derived from olefins useful as lubricant and fuel oil additives, processes for preparation of such polymers and additives and use thereof (PT-1267)

FAUST RUDOLF

Polymerization initiating system and method to produce highly reactive olefin functional polymers

HARTLEY JOSEPH P

Lubrication and lubricating oil compositions