Inventor

WALTER RICHARD E

US21 patents

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

WALTER RICHARD E

EXXONMOBIL CHEM PATENTS INC

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

Gas-solids separation device and method

Method of transferring catalyst in a reaction system

Method of shutting down a reaction system

Catalyst regenerator for reducing entrained catalyst loss

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

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

Product recovery in gas-solids reactors

Method of starting up a reaction system

Catalyst fines handling process

Riser termination devices for reduced catalyst attrition and losses

Processes for lifting spent catalyst into a regenerator in an oxygenate to olefins reaction system

Controlling temperature in catalyst regenerators

DOW GLOBAL TECHNOLOGIES LLC

Fluidized fuel gas combustor system for a catalytic dehydrogenation process

Catalyst regenerator and a riser terminator used therein

Reactor and feed distribution assembly

Catalyst regenerator and a riser terminator used therein

Cyclonic reactor vessel having a low residence time plenum

EXXON RESEARCH ENGINEERING CO

Non-intrusive flow meter for the liquid based on solid, liquid or gas borne sound

EXXONMOBIL RES & ENG CO

Process for minimizing afterburn in a FCC regenerator

BEECH JAMES H

Method of recovering heat transfer in reactor and regenerator effluent coolers