Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11840614 | Methods of manufacturing high temperature conformable polymeric screens | Rostyslav Dolog | 2023-12-12 |
| 11401761 | Plug setting tool | YingQing Xu | 2022-08-02 |
| 11199073 | Plug with a resettable closure member | Eugene Stolboushkin, Seth Burke | 2021-12-14 |
| 11131162 | Frac plug system with integrated setting tool | Gregory L. Hern, YingQing Xu | 2021-09-28 |
| 11125045 | Frac plug system with integrated setting tool | Gregory L. Hern, YingQing Xu | 2021-09-21 |
| 10822918 | Sand control screens for hydraulic fracture and method | Vitaly Y. Shkred | 2020-11-03 |
| 10577897 | Sand control sleeve | Rostyslav Dolog | 2020-03-03 |
| 10246971 | Flow activated valve | James C. Doane, Ronnie D. Russell, Barbara A. Pratt, Erwin D. Hernaez, Elias Pena +2 more | 2019-04-02 |
| 10221641 | Downhole tools having controlled degradation and method | Zhihui Zhang, Zhiyue Xu, Goang-Ding Shyu, James C. Doane, YingQing Xu | 2019-03-05 |
| 10221642 | Downhole tools having controlled degradation and method | Zhihui Zhang, Zhiyue Xu, Goang-Ding Shyu, James C. Doane, YingQing Xu | 2019-03-05 |
| 10221643 | Downhole tools having controlled degradation and method | Zhihui Zhang, Zhiyue Xu, Goang-Ding Shyu, James C. Doane, YingQing Xu | 2019-03-05 |
| 10184316 | Three position interventionless treatment and production valve assembly | James S. Sanchez, Beau R. Wright, Steve Rosenblatt | 2019-01-22 |
| 10125573 | Zone selection with smart object selectively operating predetermined fracturing access valves | James S. Sanchez, YingQing Xu, Steve Rosenblatt | 2018-11-13 |
| 9995116 | Directional screen, system and method | — | 2018-06-12 |
| 9890631 | Hydraulic casing collar locator | — | 2018-02-13 |