Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7897545 | Fluid loss compositions and methods of use for subterranean operations | Jimmie D. Weaver, Karen Savery | 2011-03-01 |
| 6488091 | Subterranean formation treating fluid concentrates, treating fluids and methods | Jim D. Weaver, Bobby K. Bowles, Billy Slabaugh, Mark Parker, David Barrick +3 more | 2002-12-03 |