Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428258 | Barrier pills | Sandeep D. Kulkarni, Matthew L. Miller, Dale E. Jamison, Jessica Paola Ramirez Angulo, William Walter Shumway | 2019-10-01 |
| 10407526 | Crosslinked polymer compositions with two crosslinkers for use in subterranean formation operations | Weibin Zha, Hui Zhou | 2019-09-10 |
| 10336850 | Methods of use for crosslinked polymer compositions in subterranean formation operations | Weibin Zha, Hui Zhou | 2019-07-02 |
| 10259983 | Fluorinated packer fluids | Jay Paul Deville | 2019-04-16 |
| 10190033 | Salt-free fluorous-invert emulsion fluid | Jay Paul Deville | 2019-01-29 |