Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7301338 | Automatic adjustment of NMR pulse sequence to optimize SNR based on real time analysis | Ole Engels, W. Allen Gilchrist, Darryl E. Trcka, Thomas Kruspe, Songhua Chen | 2007-11-27 |
| 7253617 | Method and apparatus for characterizing heavy oil components in petroleum reservoirs | Songhua Chen, Sheng Fang, Mette Stengaard Munkholm, Wei Shao | 2007-08-07 |