Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11173462 | Composition and process for pelletizing carbon-based materials for proppant and industrial applications | Minjung CHO, Todd Roper | 2021-11-16 |
| 11124697 | Infused and coated proppant containing chemical treatment agents and methods of using same | Robert Duenckel, Mark Conner, Chad Cannan, Todd Roper, Joshua Leasure +2 more | 2021-09-21 |
| 11125067 | Compositions and methods for use of proppant surface chemistry to improve proppant consolidation and and flowback control | Chad Cannan, Daryl Erwin Johnson, Mark Conner | 2021-09-21 |