Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |