| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 2 | |
| #2 | China | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Brazil | 1 | |
| #6 | Mexico | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Materials and metallurgy | |
| #3 | Chemical engineering | |
| #4 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Climate change mitigation in goods production | |
| #2 | Storage of greenhouse gases | |
| #3 | Separation | |
| #4 | Non-metallic elements | |
| #5 | Fuels | |
| #6 | Purifying gas composition |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chen Shiaoguo | 11 |
| #2 | Pan Zijiang | 11 |
| #3 | Allera Jean-Pierre | 5 |
| #4 | Yi Fei | 5 |
| #5 | Wu Lidong | 5 |
| #6 | Li Zhiwei | 5 |
| Publication | Filing date | Title |
|---|---|---|
| CN107148398A | The method of separation product gas from gaseous mixture | |
| MX2013000224A | A gas pressurized separation column and process to generate a high pressure product gas. |