Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9140119 | Wellbore servicing fluids and methods of making and using same | — | 2015-09-22 |
| 8418763 | Self-degrading cement compositions and associated fluid loss applications | Donald L. Whitfill | 2013-04-16 |