| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Argentina | 3 | |
| #3 | Canada | 3 | |
| #4 | Australia | 1 | |
| #5 | China | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Mexico | 1 | |
| #8 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Civil engineering | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Materials for miscellaneous applications | |
| #2 | Earth drilling | |
| #3 | Unspecified technologies | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mahoney Robert P | 9 |
| #2 | Soane David S | 8 |
| #3 | Kincaid Kevin P | 8 |
| #4 | Herring Marie K | 8 |
| #5 | Aboushabana Moustafa | 4 |
| #6 | Kevin P Kincaid | 4 |
| #7 | Wuthrich Philip | 4 |
| #8 | Marie K Herring | 4 |
| #9 | Robert P Mahoney | 4 |
| #10 | Yang Huaxiang | 4 |
| Publication | Filing date | Title |
|---|---|---|
| CA2967513A1 | Salt-tolerant self-suspending proppants | |
| US2016298026A1 | Hard and salt water resistant self suspending proppants | |
| US2016137913A1 | Self-suspending proppants for hydraulic fracturing | |
| US2014228258A1 | Self-suspending proppants for hydraulic fracturing |