Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9309741 | System and method for temporarily sealing a bore hole | — | 2016-04-12 |
| 9243485 | System and method to initiate permeability in bore holes without perforating tools | — | 2016-01-26 |
| 8448708 | Method and apparatus for freeze-thaw well stimulation using orificed refrigeration tubing | — | 2013-05-28 |
| 7775281 | Method and apparatus for stimulating production from oil and gas wells by freeze-thaw cycling | — | 2010-08-17 |