Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10018353 | Sealpot and method for controlling a solids flow rate therethrough | Bard C. Teigen | 2018-07-10 |
| 9638418 | Oxygen fired steam generator | George D. Mylchreest | 2017-05-02 |
| 9163830 | Sealpot and method for controlling a solids flow rate therethrough | Bard C. Teigen | 2015-10-20 |
| 8110012 | System for hot solids combustion and gasification | Herbert E. Andrus, Jr., Gregory N. Liljedahl, Paul R. Thibeault | 2012-02-07 |
| 6039008 | Steam generator having an improved structural support system | David K. Anderson, Steven F. McNary, Nicole M. Phyfe, David G. Turek, Donald G. Mylchreest | 2000-03-21 |
| 5401130 | Internal circulation fluidized bed (ICFB) combustion system and method of operation thereof | Michael Hargrove, Glen D. Jukkola, Mark Douglas, Stuart Morrison, Steve Wong | 1995-03-28 |