Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613125 | Utilization of membranes and expander/compressors in gasification | Kay A. Johnson | 2003-09-02 |
| 6606862 | Hot oil integrated with heat recovery steam generator and method of operation | Kay A. Johnson, Janice L. Kasbaum | 2003-08-19 |
| 6588212 | Combustion turbine fuel inlet temperature management for maximum power outlet | Kay A. Johnson | 2003-07-08 |
| 6550252 | Nitrogen stripping of hydrotreater condensate | Kay A. Johnson, Alma I. Rodarte | 2003-04-22 |
| 6533925 | Asphalt and resin production to integration of solvent deasphalting and gasification | Kay A. Johnson, Clint F. Penrose, Jacqueline G. Niccum | 2003-03-18 |