Issued Patents 2017
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9851420 | Magnetic resonance transmitter | — | 2017-12-26 |
| 9823205 | Methods and systems for determining surface relaxivity of a medium using nuclear magnetic resonance | Zhixiang LUO, Jeffrey Paulsen | 2017-11-21 |
| 9771789 | Asymmetric excluder for downhole logging tool | Irfan Bulu, Jagdish Shah | 2017-09-26 |
| 9759830 | Method and apparatus for determining mud contamination of formation fluid | A. Ballard Andrews, Soraya S. Betancourt, Andrew E. Pomerantz, Soumyajit Mandal | 2017-09-12 |
| 9720124 | Logging in gas shale and other unconventional reservoirs | Ravinath Kausik Kadayam Viswanathan, Chanh Cao Minh, Ridvan Akkurt, Baarinadh Vissapragada, Lukasz Zielinski | 2017-08-01 |
| 9715033 | Methods for compositional analysis of downhole fluids using data from NMR and other tools | Denise E. Freed, Lalitha Venkataramanan, Lukasz Zielinski, Nicholas Bennett, Martin Hurlimann | 2017-07-25 |
| 9689937 | Non-resonant magnetic resonance transmitter with power factor correction | Soumyajit Mandal | 2017-06-27 |
| 9678182 | System and method for processing magnetic resonance signals | Soumyajit Mandal, Shin Utsuzawa | 2017-06-13 |
| 9658358 | Refocusing pulses and excitation pulses for NMR logging | Martin Hurlimann, Soumyajit Mandal, Van Mai Do | 2017-05-23 |
| 9632203 | Non-resonant logging tools with H-bridge switching | Tim Hopper, David G. Cory, Julius Kusuma, Martin Hurlimann, Martin E. Poitzsch | 2017-04-25 |
| 9541513 | Method for nuclear magnetic resonance diffusion measurements | Jeffrey Paulsen | 2017-01-10 |