Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9739122 | Mitigating the effects of subsurface shunts during bulk heating of a subsurface formation | William A. Symington | 2017-08-22 | $105,266,000 |
| 9683175 | Systems and methods for separating components of a slurry | Matthew A. Dawson | 2017-06-20 | $153,422,000 |
| 9644466 | Method of recovering hydrocarbons within a subsurface formation using electric current | William A. Symington, Erik H. Clayton, Larry J. Manak, James S. Burns | 2017-05-09 | $102,962,000 |
| 9598299 | Floating wicks for slurry consolidation | David C. Rennard, Thomas R. Palmer, Scott R. Clingman | 2017-03-21 | $108,502,000 |