Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9803132 | Methods for altering fluid rheology | Maricel Marquez, William David Norman | 2017-10-31 |
| 9803454 | Sand control device and methods for identifying erosion | Rodney J. Wetzel | 2017-10-31 |