Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149218 | Integrated supercritical water and steam cracking process | Ki-Hyouk Choi, Abdullah T. Alabdulhadi, Gonzalo Martinez, Ali M. Alsomali, Essam Abdullah Al-Sayed | 2021-10-19 |
| 10703999 | Integrated supercritical water and steam cracking process | Ki-Hyouk Choi, Abdullah T. Alabdulhadi, Gonzalo Martinez, Ali M. Alsomali, Essam Abdullah Al-Sayed | 2020-07-07 |
| 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 |
| 10066176 | 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 | 2018-09-04 |
| 10066172 | Supercritical water upgrading process to produce paraffinic stream from heavy oil | Ki-Hyouk Choi, Ashok K. Punetha, Emad Naji Al-Shafei | 2018-09-04 |
| 9926497 | Method to remove metals from petroleum | Ki-Hyouk Choi, Emad N. Shafei, Ashok K. Punetha, Joo-Hyeong Lee | 2018-03-27 |
| 9802176 | Method for mixing in a hydrocarbon conversion process | Ki-Hyouk Choi, Mohammad S. Garhoush, Bader M. Alotaibi | 2017-10-31 |