Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403484 | Spray nozzle | Dale Askins, Jr., Kent DeFosset, Edward F. Hutter, Wayne A. Patterson, Mark Coleman Puett | 2025-09-02 |
| 10814275 | Exhaust gas scrubber system for multiple sources | Wayne A. Patterson, Lawrence Gurnari, Melanie Davidson, Marco Dierico, Wei Li | 2020-10-27 |
| 7534400 | Wet scrubbing apparatus for controlling NOx emission | Joseph Hsieh, Kevin R. Gilman, Dominique Philibert, Andrew J. Morin | 2009-05-19 |
| 7214356 | Wet scrubbing apparatus and method for controlling NOx emissions | Joseph Hsieh, Kevin R. Gilman, Dominique Philibert, Andrew J. Morin | 2007-05-08 |