Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11319233 | Control of aqueous arsenic, selenium, mercury or other metals from flue gas | — | 2022-05-03 |
| 10589226 | System and method for reducing liquid discharge from one or more devices | Michael Klidas, Kevin E. Redinger, Joseph Mitchell, III, Niels Jul Jacobsen, Claus Erik Boilesen | 2020-03-17 |
| 10471386 | Method and apparatus for removing mercury from a flue gas stream | Mandar R. Gadgil | 2019-11-12 |
| 8063792 | Field service and meter reading devices with GPS functionality | John Sala, Jonathan Greisz, Darren Sulfridge, Wayne Young, Eric Jason Nisewonder | 2011-11-22 |
| 5824141 | Apparatus for mixing a tank and improving air/liquid contact in an oxidized system | Wadie F. Gohara, Kevin J. Rogers, Fred Owens | 1998-10-20 |
| 5676716 | Apparatus for mixing a tank and improving air/liquid contact in an oxidized system | Wadie F. Gohara, Kevin J. Rogers, Fred Owens | 1997-10-14 |