Issued Patents All Time
Showing 1–25 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834720 | Sequences for detection and identification of methicillin-resistant Staphylococcus aureus (MRSA) of MREJ types xi to xx | Ann Huletsky | 2023-12-05 |
| 11773666 | Float valve insert | — | 2023-10-03 |
| 11713646 | Stage cementing system | Jeffery Morrison, Jobby T. Jacob | 2023-08-01 |
| 11634972 | Catcher for dropped objects | Rohit Joshi, Joshua V. Symms, Ryan R. Bacsik | 2023-04-25 |
| 11542781 | Float valve insert | — | 2023-01-03 |
| 11306562 | Stage tool having composite seats | Eric R. Evans, Joshua V. Symms, Yidara Wolf | 2022-04-19 |
| 11125048 | Stage cementing system | Jeffery Morrison, Jobby T. Jacob | 2021-09-21 |
| 11078750 | Plug system | — | 2021-08-03 |
| 10883333 | Buoyant system for installing a casing string | Jobby T. Jacob, Jeffery Morrison, Joshua V. Symms, Luis A. Urdaneta | 2021-01-05 |
| 10808508 | Telemetry operated tools for cementing a liner string | Daniel George Purkis, Richard Dalzell, Jason DUTHIE, Ian Jaffrey | 2020-10-20 |
| 10808490 | Buoyant system for installing a casing string | — | 2020-10-20 |
| 10655428 | Flow control device | Michael J Sepulveda, Joshua V. Symms, Jobby T. Jacob | 2020-05-19 |
| 10392898 | Mechanically operated reverse cementing crossover tool | Eric R. Evans | 2019-08-27 |
| 10221638 | Telemetry operated cementing plug release system | Rocky A. Turley, Robin L. Campbell | 2019-03-05 |
| 10198606 | Radio frequency identification tag delivery system | John Fielding Ownby, Jobby T. Jacob, Matthew Knight, Richard Dalzell, Jake M. Boudreaux +5 more | 2019-02-05 |
| 10138690 | Apparatus for gripping a tubular on a drilling rig | Albert C. Odell, II, Tuong Thanh Le, Gary Thompson, Karsten Heidecke, Joerg Lorenz +2 more | 2018-11-27 |
| 10087725 | Telemetry operated tools for cementing a liner string | Daniel George Purkis, Richard Dalzell, Jason DUTHIE, Ian Jaffrey | 2018-10-02 |
| 9911016 | Radio frequency identification tag delivery system | John Fielding Ownby, Jobby T. Jacob, Matthew Knight, Richard Dalzell, Jake M. Boudreaux +5 more | 2018-03-06 |
| 9856714 | Zone select stage tool system | — | 2018-01-02 |
| 9850726 | Expandable open-hole anchor | Varadaraju Gandikota, Larry Kendziora | 2017-12-26 |
| 9745802 | Connection between wellbore components | Jeffery Morrison, Kevin Wood | 2017-08-29 |
| 9637977 | Methods and apparatus for wellbore construction and completion | Gregory G. Galloway, Patrick Maguire, Tuong Thanh Le, Albert C. Odell, II, David M. Haugen +3 more | 2017-05-02 |
| 9611713 | Cement device release mechanism | Kevin Wood | 2017-04-04 |
| 9523258 | Telemetry operated cementing plug release system | Rocky A. Turley, Robin L. Campbell | 2016-12-20 |
| 8899336 | Anchor for use with expandable tubular | Larry Kendziora, Lev Ring | 2014-12-02 |