Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4945984 | Igniter for detonating an explosive gas mixture within a well | — | 1990-08-07 |
| 4895206 | Pulsed in situ exothermic shock wave and retorting process for hydrocarbon recovery and detoxification of selected wastes | — | 1990-01-23 |
| 4296810 | Method of producing oil from a formation fluid containing both oil and water | — | 1981-10-27 |
| 4278110 | Demand responsive flow controller | Douglas C. Howard | 1981-07-14 |
| 4241787 | Downhole separator for wells | — | 1980-12-30 |
| 4227582 | Well perforating apparatus and method | — | 1980-10-14 |