Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648083 | Method and apparatus for measuring mud and formation properties downhole | Michael Evans, Richard J. Radtke, W Robert Sloan | 2003-11-18 |
| 6649906 | Method and apparatus for safely operating radiation generators in while-drilling and while-tripping applications | Loic Vilde, Nancy Borkowski, Patrick Fisseler | 2003-11-18 |