| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | Australia | 3 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Civil engineering | |
| #3 | Machines | |
| #4 | Furniture and games |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hubbs Jonathan W | 15 |
| #2 | Freed W Wayne | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2014274821A1 | Reinforced hydraulic fracturing fluid proppant and method | |
| EP2057250A2 | Soil conditioner | |
| CN101103090A | Soil conditioner | |
| US7335406B2 | Surfaces for supporting artificial playing surfaces | |
| US6821332B2 | Malleable surface material | |
| WO0071638A1 | Composition of soil having fibers and binding substance |