Inventor

LATTNER JAMES R

US132 patents

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

LATTNER JAMES R

EXXONMOBIL CHEM PATENTS INC

Two catalyst process for making olefin

Two catalyst process for making olefin

Methanol manufacture using pressure swing reforming

Methanol manufacture using pressure swing reforming

Making an olefin product from an oxygenate

Process for removing solid particles from a gas-solids flow

Production of aromatic hydrocarbons and syngas from methane

Multiple riser reactor

Multiple riser reactor

Process for converting oxygenates to olefins with direct product quenching for heat recovery

Selectively removing undesirably sized catalyst particles from a reaction system

Method of removing oxygenate contaminants from an olefin stream

Method for adding heat to a reactor system used to convert oxygenates to olefins

Method for converting oxygenates to olefins

Method for converting oxygenates to olefins

Multiple riser reactor with centralized catalyst return

Process for making olefins

Method for improving light olefin selectivity in an oxygenate conversion reaction

Production of synthesis gas blends for conversion to methanol or Fischer-Tropsch liquids

Controlling the ratio of ethylene to propylene produced in an oxygenate to olefin conversion process

Production of para-xylene by the methylation of benzene and/or toluene

Reactor and process for producing methanol

Oxygenate to olefin process

Polymer production at supersolution conditions

Reducing temperature differences within the regenerator of an oxygenate to olefin process

Catalyst sampling system

Method of separating dimethyl ether from an olefin stream

Fluid bed oxygenates to olefins reactor apparatus and process of controlling same

Cyclohexane dehydrogenation

Process to produce terephthalic acid

High pressure separation of dimethyl ether from an olefin stream

Making an olefin product from an oxygenate

Multiple riser reactor with centralized catalyst return

Thermosetting plastic foam

EXXON CHEMICAL PATENTS INC

Process for converting oxygenates to olefins with direct product quenching for heat recovery

Multi-stage olefin isomerization

Use of catalytic distillation to produce cyclopentane or cyclopentene

Method of producing rigid foams and products produced therefrom

Method of producing rigid foams and products produced therefrom

LATTNER JAMES R

System and method for selective trimerization

Hydrocarbon pyrolysis method

Oxidation of hydrocarbons

Process for generating alpha olefin comonomers

Production of para-xylene by the methylation of benzene and/or toluene

WEBER MICHAEL W

Olefin oligomerization reaction processes exhibiting reduced fouling

Low temperature steam stripping for byproduct polymer and solvent recovery from an ethylene oligomerization process

EXXON MOBIL CHEM PATENTS INC

Process for converting oxygenates to olefins with direct product quenching for heat recovery

DAKKA JIHAD M

Process for producing cyclohexanone

BUCHANAN JOHN S

Process for producing phenol

IACCINO LARRY L

Process for the production of xylenes and light olefins