Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10792622 | Gas dissolving system with two mixers | — | 2020-10-06 |
| 7780856 | Device for on-line light radiation in gas-containing liquid | — | 2010-08-24 |
| 7501055 | Ozone on-line injection, reuse, and destruction system | — | 2009-03-10 |
| 7243673 | Gas injection device | — | 2007-07-17 |
| 6955341 | Apparatus for dissolving gas into liquid | — | 2005-10-18 |
| 6913698 | Method for reducing COD (chemical oxygen demand) in waste water by using O3 with valent ion chelation | — | 2005-07-05 |
| D480446 | Coaxial liquid pressurized mixer | — | 2003-10-07 |
| 6534023 | Fluid dynamic ozone generating assembly | — | 2003-03-18 |
| D437403 | Ozone generator | — | 2001-02-06 |
| 6007785 | Apparatus for efficient ozone generation | — | 1999-12-28 |