Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845429 | Self-suspending proppants for hydraulic fracturing | Robert P. Mahoney, David S. Soane, Marie K. Herring | 2017-12-19 |
| 9796916 | Self-suspending proppants for hydraulic fracturing | Robert P. Mahoney, David S. Soane, Marie K. Herring | 2017-10-24 |
| 9644139 | Self-suspending proppants for hydraulic fracturing | Robert P. Mahoney, David S. Soane, Marie K. Herring, Rosa Casado Portilla, Phillip Wuthrich | 2017-05-09 |