Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5630328 | Natural gas conditioning facility | Paul F. Swenson | 1997-05-20 |
| 5021232 | Sulfur recovery process | W. Jeffrey Cook | 1991-06-04 |
| 5009763 | Honeycomb solid oxide electrolytic cell assembly and method | — | 1991-04-23 |
| 4510756 | Cogeneration | Paul F. Swenson | 1985-04-16 |
| 4228112 | Ultra-thin rotating disk gas diffuser (and bubble shearing method employing the same) | — | 1980-10-14 |