Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4516608 | Tubular member | Charles H. Titus | 1985-05-14 |
| 4495990 | Apparatus for passing electrical current through an underground formation | Charles H. Titus, Christy W. Bell | 1985-01-29 |
| 4473114 | In situ method for yielding a gas from a subsurface formation of hydrocarbon material | Christy W. Bell, Charles H. Titus | 1984-09-25 |
| 4431612 | Apparatus for the decomposition of hazardous materials and the like | Christy W. Bell, Charles H. Titus | 1984-02-14 |
| 4382469 | Method of in situ gasification | Christy W. Bell, Charles H. Titus | 1983-05-10 |
| 4367132 | Method for removing liquid from chemically-precipitated sludge | Christy W. Bell, Charles H. Titus | 1983-01-04 |