Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9506323 | Downhole system having chemical injection valve assembly and method of chemical injection | Kyle Meier, David S. Bishop, Zhi Yong He | 2016-11-29 |
| 9494018 | Sand control crossover tool with mud pulse telemetry position | Aaron C. Hammer | 2016-11-15 |