| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Canada | 2 | |
| #4 | EPO (European Patent Office) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Environmental technology | |
| #3 | Materials and metallurgy | |
| #4 | Thermal processes | |
| #5 | Biotechnology | |
| #6 | Basic materials chemistry | |
| #7 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Valentine James M | 11 |
| #2 | Peter-Hoblyn Jeremy D | 1 |
| #3 | Hofmann John E | 1 |
| #4 | Sprague Barry N | 1 |
| #5 | Broderick R Gifford | 1 |
| #6 | Schindler Edmund S | 1 |
| #7 | Broderick Jeffrey Michael | 1 |
| #8 | Lindemann Scott H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2013272940A1 | On demand generation of ammonia for small industrial and commercial boilers | |
| US2009004083A1 | NOx control for IC engines | |
| WO03039737A1 | Continuously-variable control of pollution reducing chemicals for combustion sources | |
| WO9209706A1 | Biodesulfurization of bitumen fuels | |
| US5122353A | Reduction of sulfur emissions from coal-fired boilers |