Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7670478 | FCC feed injection system | George A. Swan, III, Rustom M. Billimoria, Rathna P. Davuluri, Steven S. Lowenthal, Christopher G. Smalley | 2010-03-02 |
| 7594993 | FCC feed injection zone | Dean Draemel | 2009-09-29 |
| 7452838 | Controlling temperature in catalyst regenerators | Brian A. Cunningham, James H. Beech, Jr., Richard E. Walter | 2008-11-18 |
| 7407572 | Feed injector | Thomas Hewitt, Rathna P. Davuluri, Enrique Feliz | 2008-08-05 |
| 7374660 | Process for selectively producing C3 olefins in a fluid catalytic cracking process with recycle of a C4 fraction to a secondary reaction zone separate from a dense bed stripping zone | Brian Erik Henry, Jacob Johannes Thiart, Nicole J. Lai, James D. Dearth | 2008-05-20 |
| 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 |
| 6455750 | Process for selectively producing light olefins | Paul K. Ladwig | 2002-09-24 |
| 6114265 | Combustion control in a fluid catalytic cracking regenerator | Paul K. Ladwig | 2000-09-05 |
| 5389231 | Catalytic cracking process and apparatus therefor | John F. R. Brander | 1995-02-14 |
| 5348642 | Catalytic cracking process with circulation of hot, regenerated catalyst to the stripping zone | Willibald Serrand, Philip Holmes, Patrick Terry, Paul E. Eberly, Jr. | 1994-09-20 |
| 5320744 | Positive evacuation of FCCU reactor dilute phase volume | — | 1994-06-14 |
| 5173175 | FCC feed injector | Stephen D. Challis | 1992-12-22 |