Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7862228 | High temperature wellbore monitoring method and apparatus | Constantin Popilian, Jacques Wiese, Jean-Claude Ostiz, Anthony Veneruso | 2011-01-04 |
| 7832276 | Pressure measuring device and method | Xu Wu, Arthur H. Hartog, Tsutomu Yamate | 2010-11-16 |