| 8344035 |
Tire recycling method generating carbonous reside |
David Tanner |
2013-01-01 |
| 8092672 |
Method and apparatus for hydroprocessing low-volatile hydrocarbon materials into volatile liquids |
Partha S. Ganguli |
2012-01-10 |
| 7795319 |
Tire recycling method generating carbonous residue |
David Tanner |
2010-09-14 |
| 6906000 |
Stable carbonous catalyst particles and method for making and utilizing same |
Partha S. Ganguli |
2005-06-14 |
| 6190542 |
Catalytic multi-stage process for hydroconversion and refining hydrocarbon feeds |
Lap-Keung Lee |
2001-02-20 |
| 6139723 |
Iron-based ionic liquid catalysts for hydroprocessing carbonaceous feeds |
Bruce P. Pelrine, Lap-Keung Lee |
2000-10-31 |
| 5871638 |
Dispersed anion-modified phosphorus-promoted iron oxide catalysts |
Vivek R. Pradhan, Lap-Keung Lee |
1999-02-16 |
| 5866501 |
Dispersed anion-modified iron oxide catalysts for hydroconversion processes |
Vivek R. Pradhan, Lap-Keung Lee |
1999-02-02 |
| 5045180 |
Catalytic two-stage coal liquefaction process having improved nitrogen removal |
— |
1991-09-03 |
| 5037791 |
Porous metal oxide supported carbon-coated catalysts and method for producing same |
Partha S. Ganguli |
1991-08-06 |
| 4879021 |
Hydrogenation of coal and subsequent liquefaction of hydrogenated undissolved coal |
Edwin J. Hippo, Robert O'Brien |
1989-11-07 |
| 4874506 |
Catalytic two-stage coal hydrogenation process using extinction recycle of heavy liquid fraction |
James B. MacArthur, Joseph B. McLean |
1989-10-17 |
| 4853111 |
Two-stage co-processing of coal/oil feedstocks |
James B. MacArthur, Joseph B. McLean |
1989-08-01 |
| 4842719 |
Catalytic two-stage coal hydrogenation and hydroconversion process |
James B. MacArthur, Joseph B. McLean |
1989-06-27 |
| 4839030 |
Coal liquefaction process utilizing coal/CO.sub.2 slurry feedstream |
Joseph B. McLean |
1989-06-13 |
| 4816141 |
Catalytic two-stage liquefaction of coal utilizing cascading of used ebullated-bed catalyst |
Joseph B. McLean, James B. MacArthur |
1989-03-28 |
| 4495055 |
Coal catalytic hydrogenation process using direct coal slurry feed to reactor with controlled mixing conditions |
Edwin J. Hippo |
1985-01-22 |
| 4381986 |
Cooling and solidification of heavy hydrocarbon liquid streams |
Salvatore J. Antieri |
1983-05-03 |
| 4249909 |
Drying and passivating wet coals and lignite |
— |
1981-02-10 |
| 4221653 |
Catalytic hydrogenation process and apparatus with improved vapor liquid separation |
Michael C. Chervenak |
1980-09-09 |