Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10344228 | Supercritical water upgrading process to produce high grade coke | Ki-Hyouk Choi, Emad Naji Al-Shafei, Massad S. Alanzi, Bandar K. Alotaibi, Bandar H. Alsolami +1 more | 2019-07-09 |
| 10202552 | Method to remove metals from petroleum | Ki-Hyouk Choi, Emad N. Shafei, Ashok K. Punetha, Joo-Hyeong Lee | 2019-02-12 |