| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Canada | 2 | |
| #4 | United States | 2 | |
| #5 | Australia | 1 | |
| #6 | China | 1 | |
| #7 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Biotechnology | |
| #3 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Water treatment | |
| #2 | Microbiology | |
| #3 | Climate change mitigation in wastewater treatment | |
| #4 | Separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Maunoir Siegfried | 10 |
| #2 | Philip Herve | 10 |
| #3 | Siegfried Maunoir | 3 |
| #4 | Herve Philip | 3 |
| Publication | Filing date | Title |
|---|---|---|
| WO2005123609A1 | Biological filter for treating waste effluents | |
| EP1598320A1 | Biological filter for treating effluents | |
| AU2004259101A1 | Method for anaerobic sludge digestion and a digester | |
| WO2004103520A2 | Settling tank for treatment of waste effluents |