Issued Patents 2017
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9753170 | Sourceless density determination apparatus, methods, and systems | Arthur Cheng, Nigel Mark Clegg, Jennifer Market | 2017-09-05 |
| 9732584 | Use of micro-electro-mechanical systems (MEMS) in well treatments | Craig W. Roddy, Rick L. Covington, Krishna M. Ravi, Michael S. Bittar, Clovis Bonavides +3 more | 2017-08-15 |
| 9719965 | Mud settlement detection technique by non-destructive ultrasonic measurements | Shubhajit GHOSH | 2017-08-01 |
| 9714566 | Determining locations of acoustic sources around a borehole | — | 2017-07-25 |
| 9664034 | Acoustic transducer apparatus, systems, and methods | — | 2017-05-30 |
| 9645269 | Ultrasonic imaging in wells or tubulars | Clovis Bonavides | 2017-05-09 |
| 9631480 | Acoustic velocity measurements using tilted transducers | Paul Andrew Cooper, Kristopher V. Sherrill, Ricardo Ortiz, Daniel Flores | 2017-04-25 |
| 9541657 | Method of controlled pulse driving of a stacked PZT bender bar for dipole acoustic radiation | Chen Li | 2017-01-10 |