Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755079 | Method and apparatus for determining fluid viscosity | Mark A. Proett, Wei Han, Bruce H. Storm, Jr., Roger L. Schultz, Thomas Ritter | 2004-06-29 |
| 6748328 | Determining fluid composition from fluid properties | Bruce H. Storm, Jr., Mark A. Proett | 2004-06-08 |
| 6729398 | Methods of downhole testing subterranean formations and associated apparatus therefor | Paul D. Ringgenberg, Mark A. Proett, Michael L. Hinz, Gregory N. Gilbert, Harold W. Nivens +1 more | 2004-05-04 |
| 6688176 | Single tube densitometer | Bruce H. Storm, Jr., James Masino, Mark A. Proett | 2004-02-10 |