Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149215 | Supercritical water process to produce bottom free hydrocarbons | Ki-Hyouk Choi, Bader M. Alotaibi | 2021-10-19 |
| 10927312 | Production of upgraded petroleum by supercritical water | Ki-Hyouk Choi, Joo-Hyeong Lee, Ali H. Alshareef | 2021-02-23 |
| 10920158 | Supercritical water process to produce bottom free hydrocarbons | Ki-Hyouk Choi, Bader M. Alotaibi | 2021-02-16 |