Inventor

KEUSENKOTHEN PAUL F

US121 patents

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

KEUSENKOTHEN PAUL F

EXXONMOBIL CHEM PATENTS INC

Process and apparatus for cracking hydrocarbon feedstock containing resid

Resid processing for steam cracker feed and catalytic cracking

Process for the production of benzene, toluene, and xylenes

Hydrocarbon resid processing and visbreaking steam cracker feed

Pyrolysis reactor conversion of hydrocarbon feedstocks into higher value hydrocarbons

Process and apparatus for using steam cracked tar as steam cracker feed

Process and apparatus for cracking hydrocarbon feedstock containing resid

Multi component catalyst and its use in catalytic cracking

Hydrothermally stable catalyst and its use in catalytic cracking

Process and apparatus for cracking hydrocarbon feedstock containing resid to improve vapor yield from vapor/liquid separation

Integrated process for steam cracking

Use of steam cracked tar

Deasphalting tar using stripping tower

Reduction of total sulfur in crude and condensate cracking

Use of heat exchanger in a process to deasphalt tar

Process for upgrading tar

Oxygen storage and production of C5+ hydrocarbons

Process and apparatus for cracking hydrocarbon feedstock containing resid to improve vapor yield from vapor/liquid separation

Process for cracking synthetic crude oil-containing feedstock

KEUSENKOTHEN PAUL F

Hydrocarbon resid processing

Method and apparatus for converting hydrocarbons into olefins

Pyrolysis reactor conversion of hydrocarbon feedstocks into higher value hydrocarbons

Hydrocarbon conversion process

Process and apparatus for converting high boiling point resid to light unsaturated hydrocarbons

Pyrolysis reactor conversion of hydrocarbon feedstocks into higher value hydrocarbons

Conversion of co-fed methane and hydrocarbon feedstocks into higher value hydrocarbons

Method of flushing pyrolysis reactor

Process and apparatus for converting hydrocarbons

EXXONMOBIL CHEMICAL PATENTS INC

Process and catalyst for methane conversion to aromatics

Hydrocarbon conversion

Oxygen storage and catalytic alkane conversion

Hydrocarbon conversion to ethylene

Conversion of C2 hydrocarbons in the presence of methane

Hydrocarbon dehydrocyclization in the presence of carbon dioxide

Production of aromatics from methanol using selective hydrogen combustion

Hydrocarbon conversion to ethylene

Ethanol production via dimethylether recycle

HERSHKOWITZ FRANK

Pyrolysis reactor materials and methods

Hydrocarbon conversion process

Pyrolysis reactor materials and methods

Reactor with reactor head and integrated valve

MCCOY JAMES N

Upgrading of tar using POX/coker

Disposition of steam cracked tar

EXXONMOBIL RES & ENG CO

Fractionating and further cracking a C6 fraction from a naphtha feed for propylene generation

C6 recycle for propylene generation in a fluid catalytic cracking unit

KUECHLER KEITH H

Process and apparatus for cracking high boiling point hydrocarbon feedstock

LATTNER JAMES R

Hydrocarbon pyrolysis method

BUCHANAN JOHN SCOTT

Steam cracking of high TAN crudes

OU JOHN D Y

Process and apparatus for upgrading steam cracker tar using hydrogen donor compounds

DAVIS S MARK

Integrated process for steam cracking