Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346610 | Multi-stage regeneration of catalyst in a bubbling bed catalyst regenerator | Hartley Owen | 1994-09-13 |
| 5347061 | Process for producing gasoline having lower benzene content and distillation end point | Mohsen N. Harandi, Hartley Owen | 1994-09-13 |
| 5338439 | Process and apparatus for regeneration of FCC catalyst with reduced NOx and or dust emissions | Hartley Owen | 1994-08-16 |
| 5328593 | Multi-stage regeneration of catalyst with trapped CO combustion promoter | Hartley Owen | 1994-07-12 |
| 5286370 | Catalytic cracking using a layered cracking catalyst | Pochen Chu, Albin Huss, Jr., Hartley Owen, Joseph A. Herbst, Garry W. Kirker | 1994-02-15 |
| 5286691 | Demetallation in FCC regenerator | Mohsen N. Harandi, Joseph A. Herbst, Hartley Owen, Robert T. Thomson | 1994-02-15 |