| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | China | 2 | |
| #4 | Israel | 2 | |
| #5 | Republic of Korea | 2 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Environmental technology | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Water treatment | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Beall Timothy A | 10 |
| #2 | Timothy A Beall | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR20080049763A | Reverse osmosis filtration system storage tanks | |
| KR20080063756A | Reverse osmosis filtration systems | |
| EP1183212A1 | Reverse osmosis system with biological contamination prevention |