| 5833840 |
Hydrocarbon conversion process using zeolite Beta catalyst |
George H. Hatzikos |
1998-11-10 |
$395,784,000 |
| 5710085 |
Manufacture of improved zeolite beta catalyst |
George H. Hatzikos |
1998-01-20 |
$226,681,000 |
| 5658454 |
Hydrocarbon coversion using improved zeolite Beta catalyst |
Thomas F. Degnan, George H. Hatzikos, Jocelyn A. Kowalski, Thomas Mebrahtu, Grant H. Yokomizo |
1997-08-19 |
$213,818,000 |
| 5620590 |
Hydrocracking process using small crystal size zeolite Y |
James R. Katzer, Daria N. Lissy, Robert A. Ware, Stephen S. Wong |
1997-04-15 |
$89,595,000 |
| 5456821 |
Catalytic conversion with improved catalyst |
Jocelyn A. Kowalski |
1995-10-10 |
$19,767,000 |
| 5457078 |
Manufacture of improved zeolite Beta catalyst |
Thomas F. Degnan, George H. Hatzikos, Jocelyn A. Kowalski, Thomas Mebrahtu, Grant H. Yokomizo |
1995-10-10 |
$19,767,000 |
| 5401704 |
Hydrocracking catalyst and process using small crystal size zeolite Y |
James R. Katzer, Daria N. Lissy, Robert A. Ware, Stephen S. Wong |
1995-03-28 |
$18,112,000 |
| 5366948 |
Catalyst and catalytic conversion therewith |
Jocelyn A. Kowalski |
1994-11-22 |
$21,818,000 |
| 5348643 |
Catalytic conversion with improved catalyst |
Joseph A. Herbst |
1994-09-20 |
$13,884,000 |
| 5232579 |
Catalytic cracking process utilizing a zeolite beta catalyst synthesized with a chelating agent |
Joseph A. Herbst, Jocelyn A. Kowalski, Mae K. Rubin |
1993-08-03 |
$15,007,000 |
| 5231064 |
Cracking catalysts comprising phosphorus and method of preparing and using the same |
Joseph A. Herbst |
1993-07-27 |
$30,006,000 |
| 5173461 |
Toluene disproportionation catalyst |
Scott Han, David S. Shihabi, David O. Marler, Clarence D. Chang, Donna M. Mitko |
1992-12-22 |
$20,222,000 |
| 5126298 |
Cracking catalysts comprising clays with different particle sizes, and method of preparing and using the same |
Jocelyn A. Kowalski |
1992-06-30 |
$16,174,000 |
| 5085762 |
Catalytic cracking of hydrocarbons |
Emmerson Bowes, Gary J. Green, David O. Marler, David S. Shihabi, Richard F. Socha |
1992-02-04 |
$23,128,000 |
| 5053374 |
Method for preparing a zeolite catalyst bound with a refractory oxide of low acidity |
Philip J. Angevine, Joseph A. Herbst, Donald J. Klocke, John P. McWilliams, Scott Han +1 more |
1991-10-01 |
$11,118,000 |
| 5039640 |
Catalyst composition for octane improvement in catalytic cracking |
Philip J. Angevine, Robert G. Bundens, Joseph A. Herbst, Sadi Mizrahi, Mae K. Rubin |
1991-08-13 |
$20,223,000 |
| 5030787 |
Catalytic disproportionation/transalkylation utilizing a C9+ aromatics feed |
Scott Han, David O. Marler, David S. Shihabi, James C. Vartuli, Philip Varghese |
1991-07-09 |
$18,172,000 |
| 5013422 |
Catalytic hydrocracking process |
Thomas F. Degnan, Scott Han, David O. Marler, Richard F. Socha, Michael R. Stapleton |
1991-05-07 |
$45,833,000 |
| 4983276 |
Octane improvement in catalytic cracking and cracking catalyst composition therefor |
Philip J. Angevine, Robert G. Bundens, Joseph A. Herbst |
1991-01-08 |
$6,351,000 |
| 4962257 |
Process for the catalytic disproportionation of toluene |
Scott Han, David O. Marler, David S. Shihabi |
1990-10-09 |
$5,833,000 |
| 4919790 |
Method for hydrocarbon dewaxing utilizing a reactivated spent MTG zeolite catalyst |
Clarence D. Chang, Cynthia T-W. Chu, Donald J. Klocke |
1990-04-24 |
$9,811,000 |
| 4873216 |
Lanthana-alumina-aluminum phosphate catalyst composition |
Philip J. Angevine, Arthur W. Chester, Garry W. Kirker |
1989-10-10 |
$13,878,000 |
| 4851604 |
Toluene disproportionation |
Scott Han, David O. Marler, David S. Shihabi |
1989-07-25 |
$4,502,000 |
| 4839027 |
Catalytic reforming process |
Albin Huss, Jr., William D. McHale, Randall D. Partridge |
1989-06-13 |
$14,677,000 |
| 4837397 |
Nobile metal containing catalysts of improved stability |
Yun-Yang Huang |
1989-06-06 |
$13,733,000 |
