Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5596883 | Light component stripping in plate-fin heat exchangers | Dennis P. Bernhard, Howard C. Rowles, John D. Bassett | 1997-01-28 |
| 4726826 | Method for partial condensation of hydrocarbon gas mixtures | Duffer B. Crawford, T. Michael O'Connor | 1988-02-23 |
| 4693731 | Removal of mercury from gases | Duffer B. Crawford | 1987-09-15 |