Issued Patents All Time
Showing 76–79 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4218306 | Method for catalytic cracking heavy oils | Jong Won Lee | 1980-08-19 |
| 4211637 | FCC Catalyst section control | Wooyoung Lee | 1980-07-08 |
| 4211636 | FCC Catalyst section control | Wooyoung Lee | 1980-07-08 |
| 4187548 | Simulation of catalytic cracking process | Solomon M. Jacob, Donald M. Nace, Sterling E. Voltz | 1980-02-05 |