Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6608005 | Wellbore fluids and their application | Diankui Fu, Roger J. Card, Edgar Volpert | 2003-08-19 |
| 6599863 | Fracturing process and composition | Jesse Lee | 2003-07-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6608005 | Wellbore fluids and their application | Diankui Fu, Roger J. Card, Edgar Volpert | 2003-08-19 |
| 6599863 | Fracturing process and composition | Jesse Lee | 2003-07-29 |