Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8608249 | In situ thermal processing of an oil shale formation | Harold J. Vinegar, Eric Pierre de Rouffignac, Kevin Albert Maher, Scott Lee Wellington | 2013-12-17 |
| 7942203 | Thermal processes for subsurface formations | Harold J. Vinegar, Mark Gregory Picha | 2011-05-17 |
| 7798221 | In situ recovery from a hydrocarbon containing formation | Harold J. Vinegar, Scott Lee Wellington, Eric Pierre de Rouffignac, John Michael Karanikas, Ilya Emil Berchenko +12 more | 2010-09-21 |
| 7735935 | In situ thermal processing of an oil shale formation containing carbonate minerals | Harold J. Vinegar, Eric Pierre de Rouffignac, Kevin Albert Maher, Scott Lee Wellington | 2010-06-15 |
| 7640980 | Thermal processes for subsurface formations | Harold J. Vinegar, Mark Gregory Picha | 2010-01-05 |
| 7559368 | Solution mining systems and methods for treating hydrocarbon containing formations | Harold J. Vinegar, Eric Pierre de Rouffignac | 2009-07-14 |
| 7360588 | Thermal processes for subsurface formations | Harold J. Vinegar, Peter Veenstra, Steven Paul Giles, Chester Ledlie Sandberg, Frederick Henry Kreisler Rambow +9 more | 2008-04-22 |
| 7121342 | Thermal processes for subsurface formations | Harold J. Vinegar, Peter Veenstra, Steven Paul Giles, Chester Ledlie Sandberg, Frederick Henry Kreisler Rambow +9 more | 2006-10-17 |
| 7100994 | Producing hydrocarbons and non-hydrocarbon containing materials when treating a hydrocarbon containing formation | Harold J. Vinegar, Eric Pierre de Rouffignac, Kevin Albert Maher, Scott Lee Wellington | 2006-09-05 |
| 6997518 | In situ thermal processing and solution mining of an oil shale formation | Harold J. Vinegar, Eric Pierre de Rouffignac, Kevin Albert Maher, Scott Lee Wellington | 2006-02-14 |
| 6871707 | In situ thermal processing of a hydrocarbon containing formation with carbon dioxide sequestration | John Michael Karanikas, Harold J. Vinegar, Scott Lee Wellington, Eric Pierre de Rouffignac, Ilya Emil Berchenko +4 more | 2005-03-29 |
| 6763886 | In situ thermal processing of a coal formation with carbon dioxide sequestration | Harold J. Vinegar, Scott Lee Wellington, Eric Pierre de Rouffignac, John Michael Karanikas, Ilya Emil Berchenko +4 more | 2004-07-20 |
| 6739394 | Production of synthesis gas from a hydrocarbon containing formation | Harold J. Vinegar, Scott Lee Wellington, Eric Pierre de Rouffignac, John Michael Karanikas, Ilya Emil Berchenko +5 more | 2004-05-25 |
| 6736215 | In situ thermal processing of a hydrocarbon containing formation, in situ production of synthesis gas, and carbon dioxide sequestration | Kevin Albert Maher, Harold J. Vinegar, Scott Lee Wellington, Eric Pierre de Rouffignac, John Michael Karanikas +2 more | 2004-05-18 |