Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6610255 | Vanadium removal in FCC by use of an outboard vessel | Guang Cao, Gordon F. Stuntz, Daniel P. Leta, William R Adamson, Albert Hu | 2003-08-26 |
| 6602403 | Process for selectively producing high octane naphtha | Paul K. Ladwig | 2003-08-05 |
| 6558531 | Method for maintaining heat balance in a fluidized bed catalytic cracking unit | Paul K. Ladwig, George Melfi, John E. Asplin | 2003-05-06 |