Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11084974 | Use of multiple charged cationic compounds derived from polyamines for clay stabilization in oil and gas operations | Ashish Dhawan, Kellen Harkness, Carter M. Silvernail | 2021-08-10 |