Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7874363 | Method for terminating or reducing water flow in a subterranean formation | William J. Heaven | 2011-01-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7874363 | Method for terminating or reducing water flow in a subterranean formation | William J. Heaven | 2011-01-25 |