Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805195 | In situ thermal processing of a hydrocarbon containing formation to produce hydrocarbon fluids and synthesis gas | Harold J. Vinegar, Scott Lee Wellington, John Michael Karanikas, Ilya Emil Berchenko, George Leo Stegemeier +1 more | 2004-10-19 |
| 6761216 | In situ thermal processing of a coal formation to produce hydrocarbon fluids and synthesis gas | Harold J. Vinegar, Scott Lee Wellington, Eric Pierre de Rouffignac, John Michael Karanikas, Ilya Emil Berchenko +2 more | 2004-07-13 |
| 6729401 | In situ thermal processing of a hydrocarbon containing formation and ammonia production | Harold J. Vinegar, Scott Lee Wellington, Ilya Emil Berchenko, John Ward, Robert Martijn Van Hardeveld | 2004-05-04 |