Issued Patents All Time
Showing 101–123 of 123 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9651435 | Distributed strain and temperature sensing system | Ian Bradford Mitchell | 2017-05-16 |
| 9651709 | Distributed acoustic sensing system with variable spatial resolution | — | 2017-05-16 |
| 9606258 | Method for monitoring a flood front | Tasneem A. Mandviwala | 2017-03-28 |
| 9557195 | Apparatus and method of multiplexed or distributed sensing | David Andrew Barfoot, Glenn Robert McColpin, John L. Maida | 2017-01-31 |
| 9523787 | Remote pumped dual core optical fiber system for use in subterranean wells | Ian Bradford Mitchell | 2016-12-20 |
| 9428974 | Coiled tubing servicing tool | Kenneth Glenn Dixson, Brian Vandellyn Park, Maximo Gustavo Michaelis | 2016-08-30 |
| 9425575 | Generating broadband light downhole for wellbore application | Ian Bradford Mitchell | 2016-08-23 |
| 9359833 | Method for installing multiple fiber optic cables in coiled tubing | Kenneth Glenn Dixson, Brian V. Park, Maximo Gustavo Michaelis | 2016-06-07 |
| 9359834 | Method for installing multiple sensors in unrolled coiled tubing | Kenneth Glenn Dixson, Brian V. Park, Maximo Gustavo Michaelis | 2016-06-07 |
| 9302693 | Coiled tubing servicing tool | Kenneth Glenn Dixson, Brian Vandellyn Park, Maximo Gustavo Michaelis | 2016-04-05 |
| 9291789 | Pumping of optical waveguides into conduits | Maximo Gustavo Michaelis, Glenn Robert McColpin, Brian V. Park | 2016-03-22 |
| 9188694 | Optical interferometric sensors for measuring electromagnetic fields | Tasneem A. Mandviwala | 2015-11-17 |
| 9121972 | In-situ system calibration | — | 2015-09-01 |
| 9122033 | Method to install sensing cables in monitoring wells | Etienne M. Samson | 2015-09-01 |
| 9121261 | Coiled tubing system with multiple integral pressure sensors and DTS | Glenn Robert McColpin, Brian V. Park, Kenneth Glenn Dixson, Maximo Gustavo Michaelis | 2015-09-01 |
| 9091834 | Fiber splice housing with temperature compensation | Ian Bradford Mitchell, Brian V. Park, Jason Edward Therrien | 2015-07-28 |
| 9074988 | Fiber optic sensing system with hydrogen flush | — | 2015-07-07 |
| 9027639 | Sand control screen assembly with internal control lines | Stephen Michael Greci | 2015-05-12 |
| 9002152 | Mitigation of radiation induced attenuation | — | 2015-04-07 |
| 8894277 | Calibrated fire detection cable | David Andrew Barfoot | 2014-11-25 |
| 8630514 | Spectral broadening for DTS application | Ian Bradford Mitchell, Etienne M. Samson, John L. Maida | 2014-01-14 |
| 8553211 | Stimulated Brillouin system with multiple FBG's | — | 2013-10-08 |
| 6314056 | Fiber optic sensor system and method | J. Brett Bunn, James S. Bunn, Steven J. Maas | 2001-11-06 |