| 7004985 |
Recycle of hydrogen from hydroprocessing purge gas |
Paul Steven Wallace, Janice L. Kasbaum, Alma I. Rodarte |
2006-02-28 |
| 6613125 |
Utilization of membranes and expander/compressors in gasification |
Paul Steven Wallace |
2003-09-02 |
| 6606862 |
Hot oil integrated with heat recovery steam generator and method of operation |
Paul Steven Wallace, Janice L. Kasbaum |
2003-08-19 |
| 6588212 |
Combustion turbine fuel inlet temperature management for maximum power outlet |
Paul Steven Wallace |
2003-07-08 |
| 6550252 |
Nitrogen stripping of hydrotreater condensate |
Paul Steven Wallace, Alma I. Rodarte |
2003-04-22 |
| 6533925 |
Asphalt and resin production to integration of solvent deasphalting and gasification |
Paul Steven Wallace, Clint F. Penrose, Jacqueline G. Niccum |
2003-03-18 |
| 6416568 |
Hydrogen recycle and acid gas removal using a membrane |
Paul Steven Wallace, Janice L. Kasbaum |
2002-07-09 |
| 6409912 |
Integration of solvent deasphalting, gasification, and hydrotreating |
Paul Steven Wallace |
2002-06-25 |
| 6303089 |
Reclaiming of purge gas from hydrotreaters and hydrocrackers |
Paul Steven Wallace |
2001-10-16 |
| 6282880 |
Method of utilizing purge gas from ammonia synthesis |
Paul Steven Wallace |
2001-09-04 |
| 6274030 |
Filtration of feed to integration of solvent deasphalting and gasification |
Paul Steven Wallace |
2001-08-14 |
| 6241874 |
Integration of solvent deasphalting and gasification |
Paul Steven Wallace, Pradeep S. Thacker, Janice L. Kasbaum, R. Walter Barkley, Jacquelyn Gayle Niccum |
2001-06-05 |
| 6174507 |
Acid gas solvent filtration system |
Paul Steven Wallace, Delome D. Fair |
2001-01-16 |
| 6162266 |
Floating pressure gasifier feed injector cooling water system |
Paul Steven Wallace, Delome D. Fair, Fred C. Jahnke |
2000-12-19 |
| 6093372 |
Oxygen flow control for gasification |
Paul Steven Wallace, Delome D. Fair |
2000-07-25 |
| 6036748 |
Black water flash and vapor recovery method |
Paul Steven Wallace, Delome D. Fair |
2000-03-14 |
