Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6939717 | Hydrogen sulphide detection method and apparatus | Li Jiang, Oliver C. Mullins, Xu Wu | 2005-09-06 |
| 6920928 | Method for water control | Stephen Davies, Silke Olthoff, Gary John Tustin | 2005-07-26 |
| 6886406 | Downhole deposition monitoring system | Benoit Couet | 2005-05-03 |
| 6880402 | Deposition monitoring system | Benoit Couet | 2005-04-19 |