Issued Patents 2022
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11466221 | Systems and processes for hydrocarbon upgrading | Ki-Hyouk Choi | 2022-10-11 |
| 11390816 | Process to improve the stability of thermally cracked petroleum products | Ki-Hyouk Choi | 2022-07-19 |
| 11384291 | Petrochemical processing systems and methods for reducing the deposition and accumulation of solid deposits during petrochemical processing | Ki-Hyouk Choi | 2022-07-12 |
| 11384294 | Systems and processes for treating disulfide oil | Ki-Hyouk Choi | 2022-07-12 |
| 11319496 | Systems and processes for hydrocarbon blending | Ki-Hyouk Choi | 2022-05-03 |
| 11306263 | Processes for thermal upgrading of heavy oils utilizing disulfide oil | Ki-Hyouk Choi, Maddala Venkata Bhanumurthy, Abdullah M. Salma, Faisal M. Almulla, Ali M. Alsomali +1 more | 2022-04-19 |
| 11286429 | Process for heavy oil upgrading utilizing hydrogen and water | Omer Refa Koseoglu | 2022-03-29 |
| 11248180 | Supercritical water process integrated with visbreaker | Ki-Hyouk Choi, Mohnnad H. Alabsi, Vinod Ramaseshan | 2022-02-15 |
| 11230675 | Upgrading of heavy oil for steam cracking process | Ki-Hyouk Choi, Muneef F. Alqarzouh, Bandar K. Alotaibi | 2022-01-25 |