| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Chemical engineering | |
| #3 | Foods and drinks | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Water treatment | |
| #2 | Separation | |
| #3 | Foods | |
| #4 | Climate change mitigation in wastewater treatment | |
| #5 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lasater Henry C | 10 |
| #2 | Henry C Lasater | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4696718A | Water purification device | |
| IT8349097D0 | Liquid degasifier uses tall column of water | |
| BR8305414A | Appliance for water degaseification and process of removing gases dissolved in solution with water | |
| IL69857D0 | Water degasification device | |
| US4407665A | Liquid degasification device |