Issued Patents 2019
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10317567 | Three-dimensional waveguide sensors for sample analysis | William Cecil Pearl, Jr., Megan Renee Pearl, David L. Perkins | 2019-06-11 |
| 10294779 | Passive attenuation of noise for acoustic telemetry | Donald G. Kyle, Michael Linley Fripp | 2019-05-21 |
| 10261243 | Fiber optic sensing using soluble layers | Michel Joseph LeBlanc, William Cecil Pearl, Jr., Megan Renee Pearl | 2019-04-16 |
| 10247662 | Integrated computational elements with frequency selective surface | Li Gao, Michael T. Pelletier, David L. Perkins | 2019-04-02 |
| 10247840 | Optical well logging | Etienne M. Samson, Christopher Lee Stokely, David Andrew Barfoot, John L. Maida | 2019-04-02 |
| 10221677 | Purging of Fiber Optic Conduits in Subterranean Wells | — | 2019-03-05 |
| 10202842 | Distributed scintillation detector for downhole positioning | Donald G. Kyle, Paul D. Ringgenberg | 2019-02-12 |
| 10202824 | Well tool actuator and isolation valve for use in drilling operations | Michael Linley Fripp | 2019-02-12 |
| 10184332 | Well tools with vibratory telemetry to optical line therein | Etienne M. Samson, William Mark Richards | 2019-01-22 |
| 10175161 | Optical computing devices with birefringent optical elements | David L. Perkins | 2019-01-08 |
| 10168244 | Gaseous fuel monitoring for wellsite pumps | Rory D. Daussin | 2019-01-01 |