Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10106748 | Method to remove sulfur and metals from petroleum | Ki-Hyouk Choi, Muneef F. Alqarzouh | 2018-10-23 |
| 10066172 | Supercritical water upgrading process to produce paraffinic stream from heavy oil | Ki-Hyouk Choi, Mohammad A. Alabdullah, Emad Naji Al-Shafei | 2018-09-04 |
| 9957450 | Petroleum upgrading process | Ki-Hyouk Choi, Mohammed R. Al-Dossary, Sameer Ali Ghamdi | 2018-05-01 |
| 9926497 | Method to remove metals from petroleum | Ki-Hyouk Choi, Emad N. Shafei, Joo-Hyeong Lee, Mohammad A. Alabdullah | 2018-03-27 |