Inventor

OU JOHN D Y

US27 patents

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

OU JOHN D Y

EXXONMOBIL CHEM PATENTS INC

Direct selective synthesis of para-xylene by reacting an aromatic compound with a methylating agent formed from CO, Co2 and H2

Process for the production of benzene, toluene, and xylenes

Combined cracking and selective hydrogen combustion for catalytic cracking

Combined cracking and selective hydrogen combustion for catalytic cracking

Selective methylation to para-xylene using fuel syngas

Catalyst selectivation

Combined cracking and selective hydrogen combustion for catalytic cracking

Combined cracking and selective hydrogen combustion for catalytic cracking

Process and apparatus for upgrading steam cracked tar using steam

Para-xylene production process employing in-situ catalyst selectivation

Catalyst and process for selective hydrogenation

Catalyst and process for selective hydrogenation

Process and apparatus for upgrading steam cracked tar

Catalyst and process for selective hydrogenation

Catalyst and process for selective hydrogenation

EXXON CHEMICAL PATENTS INC

Removal of organochlorides from hydrocarbon feed streams

Mercury removal by dispersed-metal adsorbents

Process for selectively separating hydrogen, or both hydrogen and carbon monoxide from olefinic hydrocarbons

Removal of nitrogenous components of a hydrocarbon feedstream

Extraction of selection hydrocarbons from a hydrocarbon stream using a carbon adsorbent

OU JOHN D Y

Process and apparatus for upgrading steam cracker tar-containing effluent using steam

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

EXXONMOBIL CHEMICAL PATENTS INC

Energy efficient processes for xylenes production

Adsorptive separation of multi-component fluid mixtures

EXXON CHEMICAL COMPANY INC

Removal of sulfur contaminants from hydrocarbons using n-halogeno compounds

IACCINO LARRY L

Process for the production of xylenes and light olefins

JANSSEN MARCEL J

Removal of asphaltene contaminants from hydrocarbon streams using carbon based adsorbents