Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6881389 | Removal of H2S and CO2 from a hydrocarbon fluid stream | Dwight C. Paulsen, Wayne C. Page | 2005-04-19 |
| 6142215 | Passive, thermocycling column heat-exchanger system | Dwight C. Paulsen, Timothy J. Moreau | 2000-11-07 |