Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643221 | Structures and methods for damping tool waves particularly for acoustic logging tools | Chaur-Jian Hsu, Jahir Pabon, Richard D. Joyce, Jeffrey B. Aron, Pierre Campanac +4 more | 2003-11-04 |
| 6510389 | Acoustic detection of stress-induced mechanical damage in a borehole wall | Kenneth W. Winkler, Thomas J. Plona, Bikash K. Sinha, Lawrence E. McGowan | 2003-01-21 |