| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Canada | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Chemical engineering | |
| #3 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Water treatment | |
| #2 | Climate change mitigation in wastewater treatment | |
| #3 | Separation | |
| #4 | Animal care |
| # | Name | Total Patents |
|---|---|---|
| #1 | Malone Ronald F | 18 |
| Publication | Filing date | Title |
|---|---|---|
| US2017043282A1 | Embedded influent diffuser for floating media filter | |
| US2016354711A1 | Embedded Influent Diffuser for Floating Media Filter | |
| US2015136667A1 | Biofiltration with enhanced sludge handling | |
| CA2287191A1 | Air charged backwashing bioclarifier | |
| US5232586A | Floating media hourglass biofilter | |
| US5126042A | Floating media biofilter |