Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834725 | Reinforced swelling elastomer seal element on expandable tubular | Simon J. Harrall | 2004-12-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834725 | Reinforced swelling elastomer seal element on expandable tubular | Simon J. Harrall | 2004-12-28 |