Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4596586 | Separator for oil and gas, and separation process | Evan E. Davies | 1986-06-24 |
| 4428839 | Separator for oil, gas and water | Evan E. Davies | 1984-01-31 |
| 4369047 | Gas separation from crude oil | Hedley C. Arscott, Christopher J. Wilson | 1983-01-18 |