Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12078058 | Near field ultrasonic logging | Kunal K. Tiwari, Brian Mohon, Mohand Arezki Belloul | 2024-09-03 |
| 11261672 | Centralizer for wireline tool | Brian Mohon, Bruce E. Dennis | 2022-03-01 |
| 10635760 | Real-time fluid contamination prediction using bilinear programming | Hamed Chok, Endre Anderssen | 2020-04-28 |
| 10400595 | Real-time determination of formation fluid properties using density analysis | Hamed Chok, Jeffery J. Hemsing | 2019-09-03 |
| 9921204 | System and method for fluid composition characterization | Hamed Chok, Endre Anderssen | 2018-03-20 |
| 8735803 | Multi-channel detector assembly for downhole spectroscopy | Thomas J. Blankinship, Bryan W. Kasperski, Margaret C. Waid, Sean M. Christian | 2014-05-27 |
| 8542353 | Refractive index sensor for fluid analysis | Sean M. Christian, Bryan Statt, Thomas J. Blankinship, Dennis Roessler, Christopher T. Cotton +2 more | 2013-09-24 |
| 8536516 | Multi-channel source assembly for downhole spectroscopy | Thomas J. Blankinship, Bryan W. Kasperski, Margaret C. Waid, Sean M. Christian | 2013-09-17 |
| 8436296 | Filter wheel assembly for downhole spectroscopy | Sean M. Christian, Dennis Roessler, Bryan W. Kasperski, Margaret C. Waid | 2013-05-07 |
| 8411262 | Downhole gas breakout sensor | Sean M. Christian, Bryan W. Kasperski, Tom Haslett, Dave Demmer, Margaret C. Waid +1 more | 2013-04-02 |
| 8164050 | Multi-channel source assembly for downhole spectroscopy | Thomas J. Blankinship, Bryan W. Kasperski, Margaret C. Waid, Sean M. Christian | 2012-04-24 |
| 7948620 | Method and apparatus for performing spectroscopy downhole with a wellbore | Sean M. Christian, Mike Ponstingl, Anthony Johnson, Sven Krugor, Margaret C. Waid +2 more | 2011-05-24 |
| 7728971 | Method and apparatus for performing spectroscopy downhole within a wellbore | Sean M. Christian, Mike Ponstingl, Anthony Johnson, Sven Krüger, Margaret C. Waid +2 more | 2010-06-01 |
| 7719680 | Spectroscope and method performing spectroscopy utilizing an adaptive optical element | Sean M. Christian, Mike Ponstingl, Sven Krüger, Margaret C. Waid, Bryan W. Kasperski +1 more | 2010-05-18 |
| 7508506 | Method and apparatus for performing spectroscopy downhole within a wellbore | Sean M. Christian, Mike Ponstingl, Anthony Johnson, Sven Krüger, Margaret C. Waid +2 more | 2009-03-24 |
| 7440098 | Spectroscope and method of performing spectroscopy utilizing a micro mirror array | Sean M. Christian, Mike Ponstingl, Sven Krüger, Margaret C. Waid, Bryan W. Kasperski +1 more | 2008-10-21 |
| 7274443 | Corrosion monitoring system, optical corrosion probe, and methods of use | Michael J. Ponstingl, Anthony Johnson | 2007-09-25 |