Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350740 | Drilling fluid additive and method for inhibiting hydration | Henry C. McLaurine | 1994-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350740 | Drilling fluid additive and method for inhibiting hydration | Henry C. McLaurine | 1994-09-27 |