Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028690 | System and methodology for chemical constituent sensing and analysis | Farshid Mostowfi, Shahnawaz Hossain Molla, Jane Lam, Amy Du, Neil William Bostrom +1 more | 2021-06-08 |
| 11029248 | Determining a contamination level of a fluid sample | — | 2021-06-08 |
| 10359412 | Systems and methods for detection of mercury in hydrocarbon-containing fluids using optical analysis of slug flow | Vincent Joseph Sieben, Cedric Floquet, Victoria Lee | 2019-07-23 |
| 10253624 | Methods of applications for a mass spectrometer in combination with a gas chromatograph | Albert Ballard Andrews, Jeffrey Crank | 2019-04-09 |
| 10018040 | System and methodology for chemical constituent sensing and analysis | Farshid Mostowfi, Shahnawaz Hossain Molla, Jane Lam, Amy Du, Neil William Bostrom +1 more | 2018-07-10 |
| 10012633 | Fluid composition and reservoir analysis using gas chromatography | Adriaan Gisolf, Youxiang Zuo, Jeffrey Crank | 2018-07-03 |
| 9932825 | Gas chromatograph mass spectrometer for downhole applications | Albert Ballard Andrews, Jeffrey Crank | 2018-04-03 |
| 9891206 | Back titration methods for scaling cations and downhole tools for performing such methods | Jane Lam | 2018-02-13 |
| 9664665 | Fluid composition and reservoir analysis using gas chromatography | Adriaan Gisolf, Youxiang Zuo, Jeffrey Crank | 2017-05-30 |
| 9513213 | System and method of determining rock properties using terahertz-band dielectric measurements | Logan Chieffo, Richard D. Averitt, Andrew J. Speck, Michael M. Herron, A. Ballard Andrews | 2016-12-06 |
| 9458715 | Determining the plus fraction of a gas chromatogram | Jeffrey Crank, Youxiang Zuo, Adriaan Gisolf | 2016-10-04 |
| 9410909 | Microsensor for mercury | Hua Chen | 2016-08-09 |
| 9212551 | Chemical scavenger for downhole chemical analysis | Jimmy Lawrence, Huilin Tu, Jane Lam, Rekha Agarwalla | 2015-12-15 |
| 9052289 | Hydrogen sulfide (H2S) detection using functionalized nanoparticles | Jimmy Lawrence, Jane Lam | 2015-06-09 |
| 8826981 | System and method for fluid processing with variable delivery for downhole fluid analysis | Jimmy Lawrence, Jane Lam | 2014-09-09 |
| 8714254 | Method for mixing fluids downhole | Christopher Harrison, Michael O'Keefe, Jimmy Lawrence, Oliver C. Mullins | 2014-05-06 |
| 8708049 | Downhole mixing device for mixing a first fluid with a second fluid | Jimmy Lawrence, Douglas W. Grant, Jane Lam, James Haug, Roman Kats +4 more | 2014-04-29 |
| 8518702 | Downhole spectroscopic hydrogen sulfide detection | Li Jiang, Oliver C. Mullins, Gale Gustavson, Christopher Harrison, Bhavani Raghuraman +5 more | 2013-08-27 |
| 8383048 | Microsensor for mercury | Hua Chen | 2013-02-26 |
| 8283174 | Formation fluid sampling tools and methods utilizing chemical heating | Anthony Robert Holmes Goodwin, Oliver C. Mullins, Peter S. Hegeman, Bhavani Raghuraman, Soraya S. Betancourt +4 more | 2012-10-09 |
| 8058071 | Downhole spectroscopic hydrogen sulfide detection | Li Jiang, Oliver C. Mullins, Gale Gustavson, Christopher Harrison, Bhavani Raghuraman +5 more | 2011-11-15 |
| 7959864 | Downhole spectroscopic hydrogen sulfide detection | Li Jiang, Oliver C. Mullins, Gale Gustavson, Christopher Harrison, Bhavani Raghuraman +5 more | 2011-06-14 |
| 7886825 | Formation fluid sampling tools and methods utilizing chemical heating | Anthony Robert Holmes Goodwin, Oliver C. Mullins, Peter S. Hegeman, Bhavani Raghuraman, Soraya S. Betancourt +4 more | 2011-02-15 |
| 7799278 | Microfluidic system for chemical analysis | Philippe Salamitou, Joyce Wong, Bhavani Raghuraman, Jagdish Shah, Robert J. Schroeder +1 more | 2010-09-21 |
| 7695629 | Microfluidic separator | Philippe Salamitou, Joyce Wong, Bhavani Raghuraman, Jagdish Shah, Robert J. Schroeder +1 more | 2010-04-13 |