Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9938191 | Establishing control of oil and gas producing wellbore through application of self-degrading particulates | Hap Alan Pinkerton, William Vincent Grieser, Brandon Duane Phillips | 2018-04-10 |