| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 4 | |
| #2 | Australia | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Chemical engineering | |
| #3 | Machines | |
| #4 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Water treatment | |
| #3 | Unspecified technologies | |
| #4 | Reduction of greenhouse gas emissions | |
| #5 | Nuclear reactors |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dableh Youssef Hanna | 11 |
| Publication | Filing date | Title |
|---|---|---|
| AU2135901A | Apparatus and process for purifying a liquid by thermoelectric peltier means | |
| CA2292383A1 | Apparatus and process for purifying a liquid | |
| CA2241168A1 | Water purifying apparatus and process | |
| CA1224578A | Method of repositioning annular spacers in calandria structures, and apparatus therefor |