| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 7 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | United States | 3 | |
| #4 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Materials and metallurgy | |
| #3 | Chemical engineering | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Water treatment | |
| #2 | Compounds containing metals | |
| #3 | Earth drilling | |
| #4 | Non-metallic elements | |
| #5 | Separation | |
| #6 | Mixing | |
| #7 | Sewers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Stephenson Robert John | 15 |
| #2 | Jack Peter Douglas | 11 |
| #3 | Gardner Michael Stephen | 10 |
| #4 | Reid Travis David Wayne | 4 |
| Publication | Filing date | Title |
|---|---|---|
| CA3018901A1 | A process to accelerate dissolution of solids into water | |
| CA2974059A1 | Method and system for management of sewer grease | |
| CA2953591A1 | A system and process for treating water |