| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 7 | |
| #2 | WIPO (World Intellectual Property Organization) | 7 | |
| #3 | United States | 4 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Chemical engineering | |
| #3 | Biotechnology |
| # | Technology | |
|---|---|---|
| #1 | Water treatment | |
| #2 | Separation | |
| #3 | Climate change mitigation in wastewater treatment | |
| #4 | Microorganisms |
| # | Name | Total Patents |
|---|---|---|
| #1 | Denney Larry W | 18 |
| #2 | Du Jianxin | 3 |
| #3 | Zhou Ying | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2005113105A1 | Sand and animal waste separation system | |
| US2007175825A1 | System for the treating biomaterial waste streams | |
| US2007227971A1 | Flocculation Method and Flocculated Organism |