| 8022109 |
Product filtration system for slurry reactors |
David G. Hammond, David C. Long, Min Chang |
2011-09-20 |
| 6803494 |
Process for selectively producing propylene in a fluid catalytic cracking process |
John E. Asplin, Gordon F. Stuntz, William A. Wachter, Brian Erik Henry, Shun C. Fung |
2004-10-12 |
| 6602403 |
Process for selectively producing high octane naphtha |
Todd R. Steffens |
2003-08-05 |
| 6558531 |
Method for maintaining heat balance in a fluidized bed catalytic cracking unit |
Todd R. Steffens, George Melfi, John E. Asplin |
2003-05-06 |
| 6455750 |
Process for selectively producing light olefins |
Todd R. Steffens |
2002-09-24 |
| 6388152 |
Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process |
John E. Asplin, Gordon F. Stuntz, Tan-Jen Chen |
2002-05-14 |
| 6339181 |
Multiple feed process for the production of propylene |
Tan-Jen Chen, Philip A. Ruziska, Gordon F. Stuntz |
2002-01-15 |
| 6339180 |
Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process |
John E. Asplin, Gordon F. Stuntz, William A. Wachter, B. Erik Henry |
2002-01-15 |
| 6315890 |
Naphtha cracking and hydroprocessing process for low emissions, high octane fuels |
Gordon F. Stuntz, Garland B. Brignac, Thomas R. Halbert |
2001-11-13 |
| 6313366 |
Process for selectively producing C3 olefins in a fluid catalytic cracking process |
John E. Asplin, Gordon F. Stuntz, William A. Wachter, Brian Erik Henry, Shun C. Fung +3 more |
2001-11-06 |
| 6258257 |
Process for producing polypropylene from C3 olefins selectively produced by a two stage fluid catalytic cracking process |
George A. Swan, III, Michael W. Bedell, John E. Asplin, Gordon F. Stuntz, William A. Wachter +1 more |
2001-07-10 |
| 6179993 |
Process for obtaining olefins from residual feedstocks |
Noel M. Seimandi, Tony T. Cheng, Willibald Serrand, Mitchell Jacobson, John F. Pagel +2 more |
2001-01-30 |
| 6114265 |
Combustion control in a fluid catalytic cracking regenerator |
Todd R. Steffens |
2000-09-05 |
| 6106697 |
Two stage fluid catalytic cracking process for selectively producing b. C.su2 to C.sub.4 olefins |
George A. Swan, III, Michael W. Bedell, John E. Asplin, Gordon F. Stuntz, William A. Wachter +1 more |
2000-08-22 |
| 6093867 |
Process for selectively producing C3 olefins in a fluid catalytic cracking process |
John E. Asplin, Gordon F. Stuntz, Tan-Jen Chen |
2000-07-25 |
| 6069287 |
Process for selectively producing light olefins in a fluid catalytic cracking process |
John E. Asplin, Gordon F. Stuntz, William A. Wachter, Brian Erik Henry |
2000-05-30 |
| 5952539 |
Dual process for obtaining olefins |
Noel M. Seimandi, Tony T. Cheng, Willibald Serrand, Mitchell Jacobson, John F. Pagel +2 more |
1999-09-14 |
| 5824208 |
Short contact time catalytic cracking process |
Martin G. Bienstock |
1998-10-20 |
| 5714663 |
Process for obtaining significant olefin yields from residua feedstocks |
Willibald Serrand, Mitchell Jacobson, John F. Pagel, Michael R. Parrish, Noel M. Seimandi +1 more |
1998-02-03 |
| 5164101 |
Method for reducing piston deposits |
Darrell W. Brownawell, Warren A. Thaler, Eric Bannister |
1992-11-17 |
| 5069799 |
Method for rejuvenating lubricating oils |
Darrell W. Brownawell |
1991-12-03 |
| 5068044 |
Method for reducing piston deposits |
Darrell W. Brownawell, Warren A. Thaler, Eric Bannister |
1991-11-26 |
| 5019286 |
Low viscosity aromatic carbonate lubricating oil concentrates |
Gerald Shaw |
1991-05-28 |
| 4906389 |
Method for reducing piston deposits |
Darrell W. Brownawell, Warren A. Thaler, Eric Bannister |
1990-03-06 |