Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6405604 | Method and apparatus for measuring oil effluent flow rates | Michel Berard | 2002-06-18 |
| 6389908 | Method and device for characterizing oil borehole effluents | Philippe Chevalier | 2002-05-21 |