| 5545602 |
Catalyst with specified pore size distribution |
Gerald V. Nelson, Govanon Nongbri, David E. Sherwood, Jr., Pei-Shing E. Dai |
1996-08-13 |
$23,547,000 |
| 5468371 |
Catalyst for residual conversion demonstrating reduced toluene insolubles |
Gerald V. Nelson, Govanon Nongbri |
1995-11-21 |
$21,070,000 |
| 5435908 |
Hydroconversion process employing catalyst with specified pore size distribution |
Gerald V. Nelson, Govanon Nongbri, David E. Sherwood, Jr., Pei-Shing E. Dai |
1995-07-25 |
$8,578,000 |
| 5416054 |
Hydroconversion catalyst with specified pore size distribution |
Pei-Shing E. Dai, Gerald V. Nelson, Govanon Nongbri, David E. Sherwood, Jr. |
1995-05-16 |
$10,046,000 |
| 5399259 |
Hydroconversion process employing catalyst with specified pore size distribution |
Pei-Shing E. Dai, Gerald V. Nelson, Govanon Nongbri, David E. Sherwood, Jr. |
1995-03-21 |
$15,021,000 |
| 5395512 |
Hydrocarbon cracking process employing zeolite catalysts with hybrid [A1,B]-zeolite additives |
Hsu-Hui Hsing, Chih-Hao M. Tsang, Chi-Lin O'Young |
1995-03-07 |
$14,966,000 |
| 5318689 |
Heavy naphtha conversion process |
Hsu-Hui Hsing |
1994-06-07 |
$30,823,000 |
| 5108580 |
Two catalyst stage hydrocarbon cracking process |
Govanon Nongbri, Gerald V. Nelson, Charles H. Schrader, William B. Livingston, Michael P. Bellinger +1 more |
1992-04-28 |
$24,331,000 |
| 5043056 |
Suppressing sediment formation in an ebullated bed process |
Jitendra Patel |
1991-08-27 |
$20,073,000 |
| 5028310 |
Reduction of SO.sub.x in regenerator off gas of a fluid cracking unit |
David E. Self, Joseph C. Demeter |
1991-07-02 |
$27,623,000 |
| 4725408 |
Fluid catalytic cracking apparatus |
Scott M. Sayles, Kerry W. Bowers, Richard P. Scott |
1988-02-16 |
$103,368,000 |
| 4619758 |
Fluid catalytic cracking method |
Scott M. Sayles, Kerry W. Bowers, Richard P. Scott |
1986-10-28 |
$31,032,000 |
| 4595145 |
Air distribution apparatus for a fluid catalytic cracking catalyst regenerator |
Thomas A. Lionetti, John P. MacLean |
1986-06-17 |
$28,548,000 |
| 4430201 |
Regeneration of fluidizable catalyst |
Leonce F. Castagnos, Jr. |
1984-02-07 |
$12,017,000 |
| 4419221 |
Cracking with short contact time and high temperatures |
Leonce F. Castagnos, Jr. |
1983-12-06 |
$5,628,000 |
| 4388176 |
Hydrocarbon conversion process |
Scott M. Sayles, Kerry W. Bowers, Richard P. Scott |
1983-06-14 |
$10,541,000 |
| 4324688 |
Regeneration of cracking catalyst |
Leonce F. Castagnos, Jr., William R. Menzies, III |
1982-04-13 |
$3,943,000 |
| 4304659 |
Method for controlling regenerator temperature in a fluidized catalytic cracking process |
William R. Menzies, III, Leonce F. Castagnos, Jr. |
1981-12-08 |
$5,110,000 |
| 4243630 |
Fluid catalytic cracking unit yield monitor |
Howard C. Kliesch, Daniel N. McWilliams, Donald H. Schmude |
1981-01-06 |
$23,061,000 |
