Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6041017 | Method for producing images of reservoir boundaries | — | 2000-03-21 |
| 4824447 | Enhanced oil recovery system | — | 1989-04-25 |
| 4741398 | Hydraulic accumulator-compressor for geopressured enhanced oil recovery | — | 1988-05-03 |
| 4484446 | Variable pressure power cycle and control system | — | 1984-11-27 |
| 4307679 | Submergible barge retrievable storage and permanent disposal system for radioactive waste | William E. Cawley | 1981-12-29 |