| 8715487 |
Low small mesoporous peak cracking catalyst and method of using |
Jianxin Wu, Colin L. Beswick, Edward T. Habib, Jr., Terry G. Roberie, Ruizhong Hu |
2014-05-06 |
$152,870,000 |
| 7867937 |
Drying device for producing small quantities of controlled particle size catalysts which are appropriate for use in fluidized bed operations such as fluid catalytic cracking |
Jeffrey T. Elks, Brenda A. Raich, Theodore E. Datz, Mary T. Van Nostrand, Gordon F. Stuntz +2 more |
2011-01-11 |
$93,403,000 |
| 7504021 |
FCC process using mesoporous catalyst |
Stephen J. McCarthy, Jeffrey S. Beck, David L. Stern |
2009-03-17 |
$389,033,000 |
| 7456123 |
FCC catalyst |
— |
2008-11-25 |
$442,308,000 |
| 7261807 |
Fluid cat cracking with high olefins production |
B. Erik Henry, George A. Swan, III |
2007-08-28 |
$629,888,000 |
| 6803494 |
Process for selectively producing propylene in a fluid catalytic cracking process |
Paul K. Ladwig, John E. Asplin, Gordon F. Stuntz, Brian Erik Henry, Shun C. Fung |
2004-10-12 |
$509,594,000 |
| 6531517 |
Process for increasing carbon monoxide hydrogenation activity of catalysts via low temperature oxidation with water, steam or mixture thereof |
Gregg Johnston Howsmon, Jeffrey T. Elks, LeRoy R. Clavenna, Hyung Suk Woo, Claude C. Culross +2 more |
2003-03-11 |
$226,548,000 |
| 6521565 |
Cobalt catalyst compositions useful for conducting carbon monoxide hydrogenation reactions |
LeRoy R. Clavenna, Hyung Suk Woo, Charles H. Mauldin |
2003-02-18 |
$235,952,000 |
| 6339180 |
Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process |
Paul K. Ladwig, John E. Asplin, Gordon F. Stuntz, B. Erik Henry |
2002-01-15 |
$517,686,000 |
| 6313366 |
Process for selectively producing C3 olefins in a fluid catalytic cracking process |
Paul K. Ladwig, John E. Asplin, Gordon F. Stuntz, Brian Erik Henry, Shun C. Fung +3 more |
2001-11-06 |
$315,013,000 |
| 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, Paul K. Ladwig, John E. Asplin, Gordon F. Stuntz +1 more |
2001-07-10 |
$293,180,000 |
| 6258990 |
Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process from a naphtha/steam feed |
Shun C. Fung, Tan-Jen Chen, Marcel Janssen, B. Erik Henry, John E. Asplin |
2001-07-10 |
$293,180,000 |
| 6153552 |
Methods for making catalysts |
Jeffrey T. Elks, Stephen N. Vaughn |
2000-11-28 |
$603,157,000 |
| 6118035 |
Process for selectively producing light olefins in a fluid catalytic cracking process from a naphtha/steam feed |
Shun C. Fung, Tan-Jen Chen, Marcel Janssen, Brian Henry, John E. Asplin |
2000-09-12 |
$527,318,000 |
| 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, Paul K. Ladwig, John E. Asplin, Gordon F. Stuntz +1 more |
2000-08-22 |
$228,739,000 |
| 6069287 |
Process for selectively producing light olefins in a fluid catalytic cracking process |
Paul K. Ladwig, John E. Asplin, Gordon F. Stuntz, Brian Erik Henry |
2000-05-30 |
$732,688,000 |
| 6022471 |
Mesoporous FCC catalyst formulated with gibbsite and rare earth oxide |
Vinh T. Nguyen |
2000-02-08 |
$443,480,000 |
| 5961817 |
Mesoporous FCC catalyst formulated with gibbsite |
Stuart L. Soled, Nikos J. Maris, Mark P. Lapinski, Carol P. Fitzpatrick |
1999-10-05 |
$199,303,000 |
| 5688472 |
Solids fluidization system |
— |
1997-11-18 |
$360,428,000 |
| 5549815 |
Method for fluidizing a dense phase bed of solids |
— |
1996-08-27 |
$81,955,000 |
| 5346875 |
Method of manufacturing fluid catalytic cracking catalyst |
Stuart L. Soled |
1994-09-13 |
$64,621,000 |
| 5318695 |
Fluid cracking process for producing low emissions fuels |
Paul E. Eberly, Jr., William E. Winter, William L. Schuette, Tan-Jen Chen |
1994-06-07 |
$47,733,000 |
| 5221648 |
Highly attrition resistant mesoporous catalytic cracking catalysts |
— |
1993-06-22 |
$51,836,000 |
| 5111753 |
Light weight fatigue resistant railcar truck bolster |
Herbert L. Zigler, Robert D. Wronkiewicz, Franklin S. McKeown, Jr. |
1992-05-12 |
|
| 5059299 |
Method for isomerizing wax to lube base oils |
Ian A. Cody, James D. Bell, Theodore H. West, Biddanda U. Achia |
1991-10-22 |
$96,325,000 |
