Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10590763 | Proppant additives for hydraulic fracturing | Alfred Kleinhammes, Yue Wu, Michele O'Callaghan, Mohsen Ahmadian-Tehrani | 2020-03-17 |
| 10371853 | Nuclear magnetic resonance system with feedback induction coils | Yi-Qiao Song, Michael J. Wilt | 2019-08-06 |
| 10309218 | Dielectric contrast agents and methods | Alfred Kleinhammes, Yue Wu, Mohsen Ahmadian-Tehrani | 2019-06-04 |
| 9715032 | Nucleur magnetic resonance system with feedback induction coils | Yiqiao Song, Michael J. Wilt | 2017-07-25 |
| 9465131 | Methods for determining dielectric permittivity spectrum of underground rock formations | Barbara Anderson, Thomas D. Barber, Emmanuel Legendre, Martin G. Luling, Reza Taherian | 2016-10-11 |
| 9176081 | NMR analysis of unconventional reservoir rock samples | Gabriela Leu, Nicholas Drenzek, Thomas J. Neville, Yi-Qiao Song, Ravinath Kausik Kadayam Viswanathan | 2015-11-03 |
| 8884623 | Methods for determining dielectric permittivity spectrum of underground rock formations | Barbara Anderson, Thomas D. Barber, Emmanuel Legendre, Martin G. Luling, Reza Taherian | 2014-11-11 |
| 8096354 | Sensing and monitoring of elongated structures | Martin E. Poitzsch, Karen Wiemer, Guillemette Picard, Muthusamy Vembusubramanian | 2012-01-17 |
| 7942202 | Continuous fibers for use in well completion, intervention, and other subterranean applications | Martin E. Poitzsch, Karen Wiemer, Guillemette Picard, Muthusamy Vembusubramanian | 2011-05-17 |
| 7926562 | Continuous fibers for use in hydraulic fracturing applications | Martin E. Poitzsch, Karen Wiemer, Guillemette Picard, Muthusamy Vembusubramanian | 2011-04-19 |
| 7852708 | Sensing and actuating in marine deployed cable and streamer applications | Martin E. Poitzsch, Karen Wiemer, Guillemette Picard, Muthusamy Vembusubramanian | 2010-12-14 |
| 7532007 | Remote sensing nuclear magnetic resonance apparatus | Yi-Qiao Song | 2009-05-12 |
| 7528600 | System and method for downhole time-of-flight sensing, remote NMR detection of fluid flow in rock formations | Yi-Qiao Song, John P. Horkowitz | 2009-05-05 |
| 6522136 | Well logging technique and apparatus for determining pore characteristics of earth formations using magnetic resonance | Martin Hurlimann, William E. Kenyon | 2003-02-18 |
| 6366086 | Apparatus and method for magnetic resonance logging | — | 2002-04-02 |
| 6166543 | Method and apparatus for measuring nuclear magnetic resonance | Abdurrahman Sezginer, Mohammad-Reza Taherian, Boqin Sun | 2000-12-26 |
| 6133735 | Magnetic resonance logging method and apparatus | Martin Hurlimann, Yi-Quao Song, Seungoh Ryu | 2000-10-17 |
| 4703277 | Method and apparatus for obtaining properties of subsurface formations from textural models derived from formation parameters | William E. Kenyon, Paul Baker, Jayanth R. Banavar | 1987-10-27 |