Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11084975 | Process for using subterranean produced fluids for hydraulic fracturing with cross-linked gels while providing elimination or reduction of formation clay stabilizer chemicals | Mark Patton, Jinxuan Hu, Ed Keenan | 2021-08-10 |
| 10406492 | Process or using subterranean produced fluids for hydraulic fracturing with cross-linked gels while providing elimination or reduction of formation clay stabilizer chemicals | Mark Patton, Jinxuan Hu, Ed Keenan | 2019-09-10 |
| 9580640 | Process for using subterranean produced fluids for hydraulic fracturing with cross-linked gels while providing elimination or reduction of formation clay stabilizer chemicals | Mark Patton, Jinxuan Hu, Ed Keenan | 2017-02-28 |