Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7897544 | Compounded hydrocarbon oil and oil base drilling fluids prepared therefrom | James W. Dobson, Jr., Kim O. Tresco, Abmel Marquez Perez | 2011-03-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7897544 | Compounded hydrocarbon oil and oil base drilling fluids prepared therefrom | James W. Dobson, Jr., Kim O. Tresco, Abmel Marquez Perez | 2011-03-01 |