Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6213059 | Technique for cooling furnace walls in a multi-component working fluid power generation system | Chang Yu Sun, Richard E. Waryasz | 2001-04-10 |
| 5320652 | Steam separating apparatus | H. Rodolfo Akel, John M. Banas, Brian P. DeMarey, Bard C. Teigen | 1994-06-14 |
| 5271753 | Steam drying apparatus | H. Rodolfo Akel, Bard C. Teigen, Peter Acimovic | 1993-12-21 |
| 4267882 | Heat exchanger for cooling a high pressure gas | — | 1981-05-19 |