Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4464190 | Hydrocarbon gas process | — | 1984-08-07 |
| 4453958 | Greater design capacity-hydrocarbon gas separation process | G. Dennis Cook | 1984-06-12 |
| 4251249 | Low temperature process for separating propane and heavier hydrocarbons from a natural gas stream | — | 1981-02-17 |