Issued Patents All Time
Showing 251–275 of 494 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10472918 | Degradable isolation devices with embedded tracers | John Todd Broome, Zachary William Walton | 2019-11-12 |
| 10443354 | Self-propelled device for use in a subterranean well | Zachary Ryan Murphree, Thomas Jules Frosell | 2019-10-15 |
| 10439127 | Bender bar transducer having stacked encapsulated actuators | Paul G. Junghans, Chen Li, Batakrishna Mandal | 2019-10-08 |
| 10428618 | Rotational motion-inducing variable flow resistance systems having a sidewall fluid outlet and methods for use thereof in a subterranean formation | Jason D. Dykstra | 2019-10-01 |
| 10415334 | Flow guides for regulating pressure change in hydraulically-actuated downhole tools | — | 2019-09-17 |
| 10370930 | Downhole tools comprising aqueous-degradable elastomer sealing elements with carbodiimide | Zachary William Walton, Charles Timothy Smith | 2019-08-06 |
| 10344568 | Degradable devices for use in subterranean wells | Zachary Ryan Murphree | 2019-07-09 |
| 10323487 | Systems and methods to generate power in a downhole environment | Thomas Jules Frosell | 2019-06-18 |
| 10323476 | Internally trussed high-expansion support for inflow control device sealing applications | Zachary Ryan Murphree, John C. Gano | 2019-06-18 |
| 10316601 | Coatings for a degradable wellbore isolation device | Zachary William Walton, Zachary Ryan Murphree, Jesse Cale Porter | 2019-06-11 |
| 10316614 | Wellbore isolation devices with solid sealing elements | John C. Gano, Zachary Ryan Murphree, Zachary William Walton | 2019-06-11 |
| 10294750 | Downhole tool having adjustable and degradable rods | Liam Andrew Aitken, John C. Gano | 2019-05-21 |
| 10294762 | Flow distribution assemblies for distributing fluid flow through screens | Stephen Michael Greci, Jean-Marc Lopez, John C. Gano | 2019-05-21 |
| 10294768 | Adaptation of fracturing fluids | Mehdi Mazrooee, Leopodo Sierra | 2019-05-21 |
| 10294779 | Passive attenuation of noise for acoustic telemetry | Donald G. Kyle, Neal G. Skinner | 2019-05-21 |
| 10294782 | Fluidic pulser for downhole telemetry | Zachary Ryan Murphree, Frederic Felten, Thomas Jules Frosell, Vimal V. Shah | 2019-05-21 |
| 10287850 | Wellbore systems with adjustable flow control and methods for use thereof | John C. Gano, Scott Cunningham, Stephen Michael Greci | 2019-05-14 |
| 10280744 | Bender bar modal shaping | Paul G. Junghans, Chen Li, Batakrishna Mandal | 2019-05-07 |
| 10260309 | Downhole tools comprising aqueous-degradable sealing elements of thermoplastic rubber | Zachary William Walton, Charles Timothy Smith | 2019-04-16 |
| 10240427 | Downhole tools comprising aqueous-degradable sealing elements | Zachary Ryan Murphree, Zachary William Walton, Charles Timothy Smith | 2019-03-26 |
| 10240413 | Non-contact flow rate measurement of fluid using surface feature image analysis | Liang Zhao, Thomas Jules Frosell, Zachary Ryan Murphree | 2019-03-26 |
| 10240422 | Reinforced drill pipe seal with floating backup layer | Larry Lucius Cox, Christopher Allen Grace | 2019-03-26 |
| 10227841 | Degradable wellbore isolation devices with degradable sealing balls | Zachary William Walton | 2019-03-12 |
| 10221683 | Acoustically coupled transmitter for downhole telemetry | Donald G. Kyle, Gregory Thomas Werkheiser | 2019-03-05 |
| 10221653 | Method and apparatus for magnetic pulse signature actuation | Zachary William Walton | 2019-03-05 |