Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9027638 | Cyclic steam stimulation using RF | Wayne R. Dreher, Francis Eugene Parsche, Mark A. Trautman | 2015-05-12 |
| 8905127 | Process for enhanced production of heavy oil using microwaves | Dwijen K. Banerjee, John L. Stalder, Wayne R. Dreher | 2014-12-09 |
| 8807220 | Simultaneous conversion and recovery of bitumen using RF | Dwijen K. Banerjee, Francis Eugene Parsche, Mark A. Trautman | 2014-08-19 |
| 8765429 | Biomass shock pretreatment | Mark T. Holtzapple, Rocio Sierra Ramirez, Mark A. Deimund, Matthew Falls, John J. Dunkleman | 2014-07-01 |
| 8720550 | Process for enhanced production of heavy oil using microwaves | Dwijen K. Banerjee, John L. Stalder | 2014-05-13 |