Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400646 | Method for compensating for remote clock offset | Vimal V. Shah, Robert L. Malloy, James R. Birchak, Wallace R. Gardner, Carl A. Robbins | 2002-06-04 |
| 6378357 | Method of fluid rheology characterization and apparatus therefor | Wei Han, Ronnie Glen Morgan, James R. Birchak | 2002-04-30 |
| 6370082 | Acoustic telemetry system with drilling noise cancellation | Wallace R. Gardner, Vimal V. Shah | 2002-04-09 |
| 6355928 | Fiber optic tomographic imaging of borehole fluids | Neal G. Skinner, Gerald Gardner, Margaret C. Waid, Wallace R. Gardner | 2002-03-12 |