| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 1 | |
| #3 | China | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Basic materials chemistry | |
| #3 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Fuels | |
| #2 | Separation | |
| #3 | Storage of greenhouse gases | |
| #4 | Liquefaction of gases by pressure |
| # | Name | Total Patents |
|---|---|---|
| #1 | Stinson Donald Leo | 13 |
| Publication | Filing date | Title |
|---|---|---|
| US2008190025A1 | Natural gas processing system |