Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9771513 | Proppants and anti-flowback additives including kaolin clay | Donald A. Anschutz, Michael Burgess | 2017-09-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9771513 | Proppants and anti-flowback additives including kaolin clay | Donald A. Anschutz, Michael Burgess | 2017-09-26 |