Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9703904 | Systems and methods for co-production of geothermal energy and fluids | Poodi Peddi Suryanarayana, Parveen Sachdeva, Ismail Ceyhan | 2017-07-11 |
| 9074794 | Systems and methods for co-production of geothermal energy and fluids | Poodi Peddi Suryanarayana, Parveen Sachdeva, Ismail Ceyhan | 2015-07-07 |
| 8672024 | Subsurface well completion system having a heat exchanger | L. Don Tyler, Ken W. Fryrear, Michael C. Pierce | 2014-03-18 |
| 8439105 | Completion system for subsurface equipment | — | 2013-05-14 |