Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11571638 | Methods and systems for enhanced dissolved gas floatation | Shane Wiercinski, Chad L. Felch | 2023-02-07 |
| 10301207 | Non-scaling wet air oxidation process | Simon Larson, Chad L. Felch | 2019-05-28 |
| 10099953 | Non-scaling wet air oxidation system | Simon Larson, Chad L. Felch | 2018-10-16 |
| 8715512 | Systems and methods for liquid separation | Michael Howdeshell, Edward J. Godeaux, Asadollah Hayatdavoudi | 2014-05-06 |
| 8114297 | Wet oxidation of soot | Chad L. Felch, Bruce L. Brandenburg, Philip Rettger, Bryan J. Kumfer, Timothy Schleusner +1 more | 2012-02-14 |
| 4952316 | Continuous aeration-batch clarification wastewater treatment | — | 1990-08-28 |
| 4812243 | Process for treating caustic cyanide metal wastes | Bruce L. Brandenburg, Claude E. Ellis | 1989-03-14 |