Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7870877 | Coated pipes for harsh environments | Pidatala K. Mohan, Steven A. Mestemacher, Kimberly Dawn Farnsworth, W. Douglas Obal | 2011-01-18 |
| 7871684 | Coated pipes for conveying oil | — | 2011-01-18 |