Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10012758 | Solid state lasers | Andrew J. Speck | 2018-07-03 |
| 9759830 | Method and apparatus for determining mud contamination of formation fluid | Soraya S. Betancourt, Andrew E. Pomerantz, Soumyajit Mandal, Yi-Qiao Song | 2017-09-12 |
| 9513213 | System and method of determining rock properties using terahertz-band dielectric measurements | Logan Chieffo, Richard D. Averitt, Andrew J. Speck, Michael M. Herron, Ronald E. G. van Hal | 2016-12-06 |
| 9359883 | Zonal compositional production rates in commingled gas wells | Andrew Colin Whittaker, Andrew J. Speck | 2016-06-07 |
| 8805614 | Downhole sample analysis method | Oleg Zhdaneev, Oliver C. Mullins | 2014-08-12 |
| 7959864 | Downhole spectroscopic hydrogen sulfide detection | Li Jiang, Oliver C. Mullins, Gale Gustavson, Christopher Harrison, Bhavani Raghuraman +5 more | 2011-06-14 |
| 7705982 | Methods and apparatus for analyzing fluid properties of emulsions using fluorescence spectroscopy | Jesus Alberto Canas Triana, Marc Schneider, Evie Freitas, Oliver C. Mullins, ChenGang Xian +2 more | 2010-04-27 |
| 7279678 | Method and apparatus for composition analysis in a logging environment | Jacques Jundt, Robert J. Schroeder, Bhavani Raghuraman, Oliver C. Mullins | 2007-10-09 |