Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10752847 | Integrated hydrothermal process to upgrade heavy oil | Ki-Hyouk Choi, Bader M. Alotaibi, Ali S. Al-Nasir | 2020-08-25 |
| 10584285 | Process to produce blown asphalt | Ki-Hyouk Choi | 2020-03-10 |
| 10577546 | Systems and processes for deasphalting oil | Ki-Hyouk Choi, Abdullah T. Alabdulhadi | 2020-03-03 |
| 10526552 | Upgrading of heavy oil for steam cracking process | Ki-Hyouk Choi, Muneef F. Alqarzouh, Bandar K. Alotaibi | 2020-01-07 |