Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6620769 | Environmentally acceptable fluid polymer suspension for oil field services | Robert Marchant, Mohand Melbouci | 2003-09-16 | $10,230,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6620769 | Environmentally acceptable fluid polymer suspension for oil field services | Robert Marchant, Mohand Melbouci | 2003-09-16 | $10,230,000 |