Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6608005 | Wellbore fluids and their application | Bentley J. Palmer, Diankui Fu, Roger J. Card | 2003-08-19 |
EV
Edgar Volpert
Overall (2003): #231,822 of 273,478Top 85%
1
Patents 2003