| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Li Yu | 6 |
| #2 | Modesto Daniel P | 3 |
| #3 | Sauer David R | 3 |
| #4 | Poulsen Joergen Bech | 1 |
| #5 | Fenton Edward | 1 |
| #6 | Modesto Daniel | 1 |
| Publication | Filing date | Title |
|---|---|---|
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| US2014190137A1 | Media and Filter for Coastal and High Humidity Areas | |
| WO2013103572A1 | Waterproof and salt repellant media and filter | |
| US2007227106A1 | Filter system | |
| US2007214758A1 | Filter assembly and adaptor |