| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 5 | |
| #3 | Australia | 3 | |
| #4 | Canada | 2 | |
| #5 | EPO (European Patent Office) | 2 | |
| #6 | India | 2 | |
| #7 | Malaysia | 2 | |
| #8 | Norway | 2 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Basic materials chemistry | |
| #3 | Environmental technology | |
| #4 | Materials and metallurgy | |
| #5 | Chemical engineering | |
| #6 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Van Dijk Christiaan P | 13 |
| #2 | Fraley Lowell D | 6 |
| #3 | Fraley Lowell David | 6 |
| #4 | Dijk Christiaan P Van | 6 |
| #5 | Dijk Christiaan P Van Dijk | 1 |
| #6 | Dijk Van Christian P | 1 |
| #7 | Dijk Christian P Van | 1 |
| #8 | Dijk Van Christiaan Pietter | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5750799A | Dimethyl ether production and recovery from methanol | |
| US5602289A | Conversion of methanol to gasoline | |
| US5472986A | Methanol production process using a high nitrogen content synthesis gas with a hydrogen recycle | |
| US5177114A | Process for recovering natural gas in the form of a normally liquid carbon containing compound | |
| US5245110A | Process for producing and utilizing an oxygen enriched gas | |
| AU7694291A | Process for recovering natural gas in the form of a normally liquid carbon containing compound |