Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11090643 | Systems and methods for zeolite catalyst pore blocking modifications for hydrocarbon conversion reactions | Oki Muraza, Ki-Hyouk Choi, Ali S. Al-Nasir, Zain Hassan Yamani, Idris Akolade Bakare +1 more | 2021-08-17 |
| 11066605 | Systems and methods for catalytic upgrading of vacuum residue to distillate fractions and olefins | Mohamed Al-Bahar, Ali Nader Al-Jishi, Ki-Hyouk Choi, Mohammad F. Al-Jishi, Ali S. Al-Nasir | 2021-07-20 |
| 11066606 | Systems and methods for catalytic upgrading of vacuum residue to distillate fractions and olefins with steam | Mohamed Al-Bahar, Ali Nader Al-Jishi, Ki-Hyouk Choi, Ali S. Al-Nasir, Mohammad F. Al-Jishi | 2021-07-20 |
| 10947461 | Selective liquid-liquid extraction of oxidative desulfurization reaction products | Esam Z. Hamad | 2021-03-16 |