Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139987 | Downhole tubular disconnect assemblies | Robert Bradley Cook, Daniel Teen, Glenn Mitchel Walls | 2024-11-12 |
| 12018543 | Downhole landing assemblies | Robert Bradley Cook, Daniel Teen, Glenn Mitchel Walls | 2024-06-25 |
| 11828399 | Patch plug assemblies and methods of sealing tubulars | Glenn Mitchel Walls, Robert Bradley Cook, Daniel Teen | 2023-11-28 |
| 11473390 | Tubular cutting assemblies | Robert Bradley Cook, Daniel Teen, Glenn Mitchel Walls | 2022-10-18 |
| 11346488 | Patch plug assemblies and methods of sealing tubulars | Glenn Mitchel Walls, Robert Bradley Cook, Daniel Teen | 2022-05-31 |
| 11066878 | Downhole tubular disconnect assemblies | Robert Bradley Cook, Daniel Teen, Glenn Mitchel Walls | 2021-07-20 |
| 11047201 | Downhole landing assemblies | Robert Bradley Cook, Daniel Teen, Glenn Mitchel Walls | 2021-06-29 |
| 10753179 | Wellbore assembly with an accumulator system for actuating a setting tool | Walter Stone Thomas Fagley, IV, Gary Duron Ingram, Simon J. Harrall | 2020-08-25 |
| 10711552 | Tubular cutting assemblies | Robert Bradley Cook, Daniel Teen, Glenn Mitchel Walls | 2020-07-14 |
| 10174788 | Bearing arrangements | Paul Fletcher | 2019-01-08 |
| 10081052 | Casting of engine parts | Christopher NEALE, Andrew S Barr | 2018-09-25 |
| 10030481 | Method and apparatus for a wellbore assembly | Walter Stone Thomas Fagley, IV, Gary Duron Ingram, Simon J. Harrall | 2018-07-24 |
| 9730547 | Beverage preparation machines | Roger Geoffrey Tanner, Paul Adrian Saxton | 2017-08-15 |
| 9012836 | Neutron logging tool with multiple detectors | Richard R. Pemper, Darryl E. Trcka | 2015-04-21 |
| 8950317 | Beverage preparation machines | Roger Geoffrey Tanner, Paul Adrian Saxton | 2015-02-10 |
| 8931569 | Method and apparatus for a wellbore assembly | Walter Stone Thomas Fagley, IV, Gary Duron Ingram, Simon J. Harrall | 2015-01-13 |
| 8763687 | Wellbore isolation tool using sealing element having shape memory polymer | Gary Duron Ingram, Minh Tuan Nguyen, Chris Johnson, Deborah Lynn Banta, Jacob Bramwell +2 more | 2014-07-01 |
| 8720554 | Apparatus and methods of flow testing formation zones | Timothy Dale Clapp, Robert J. Murphy, Mark J. Rogers | 2014-05-13 |
| 8286703 | Apparatus and methods of flow testing formation zones | Timothy Dale Clapp, Robert J. Murphy, Mark J. Rogers | 2012-10-16 |
| 7513305 | Apparatus and methods for operating a tool in a wellbore | David M. Haugen, Frederick T. Tilton, John D. Roberts, Ronald Collins, John David +4 more | 2009-04-07 |
| 7407006 | System for logging formations surrounding a wellbore | Robert Malloy, Stephen Senn, Tom Standley, Robert W. Pitts, Jr. | 2008-08-05 |
| 7363860 | Non-explosive two component initiator | Kevin L. Gray | 2008-04-29 |
| 7152680 | Slickline power control interface | Kevin L. Gray, Corey Hoffman | 2006-12-26 |
| 7073580 | Inflation tool with real-time temperature and pressure probes | Kevin L. Gray, John D. Roberts, Corey Hoffman | 2006-07-11 |
| 7004248 | High expansion non-elastomeric straddle tool | Corey Hoffman | 2006-02-28 |