Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7032661 | Method and apparatus for combined NMR and formation testing for assessing relative permeability with formation testing and nuclear magnetic resonance testing | Thomas Kruspe, Matthias Meister | 2006-04-25 |
| 6618322 | Method and apparatus for measuring acoustic mud velocity and acoustic caliper | — | 2003-09-09 |
| 6603310 | Method for correcting downhole NMR data contaminated by borehole signals | Songhua Chen, Holger Thern | 2003-08-05 |
| 6600316 | Rapid NMR multi-frequency T1 and T2 acquisition for earth formations evaluation with MWD or wireline tools | Songhua Chen, Thomas Kruspe | 2003-07-29 |