Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8631869 | Methods useful for controlling fluid loss in subterranean treatments | Leopoldo Sierra, Eldon D. Dalrymple, Larry S. Eoff, Matthew E. Blauch, Mark Parker | 2014-01-21 |