Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7325604 | Method for enhancing oil production using electricity | J. Kenneth Wittle | 2008-02-05 |
| 7322409 | Method and system for producing methane gas from methane hydrate formations | J. Kenneth Wittle | 2008-01-29 |
| 6877556 | Electrochemical process for effecting redox-enhanced oil recovery | J. Kenneth Wittle | 2005-04-12 |
| 6486376 | Electrochemical system and method for rendering contaminated electrically conductive material nonhazardous | J. Kenneth Wittle | 2002-11-26 |
| 4495990 | Apparatus for passing electrical current through an underground formation | Charles H. Titus, John K. Wittle | 1985-01-29 |
| 4473114 | In situ method for yielding a gas from a subsurface formation of hydrocarbon material | Charles H. Titus, John K. Wittle | 1984-09-25 |
| 4431612 | Apparatus for the decomposition of hazardous materials and the like | Charles H. Titus, John K. Wittle | 1984-02-14 |
| 4382341 | Method for drying drilling mud | Charles H. Titus, Robert Y. Pogontchef | 1983-05-10 |
| 4382469 | Method of in situ gasification | Charles H. Titus, John K. Wittle | 1983-05-10 |
| 4367132 | Method for removing liquid from chemically-precipitated sludge | John K. Wittle, Charles H. Titus | 1983-01-04 |