Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11858837 | Varying water level solids and tracking control | Timothy Lindemann | 2024-01-02 |
| 10919792 | Treatment using fixed film processes and ballasted settling | Nathan Antonneau, Timothy Lindemann, Todd Schwingle, Steven E. Woodard | 2021-02-16 |
| 10843948 | Varying water level solids and tracking control | Timothy Lindemann | 2020-11-24 |
| 10829402 | Ballasted solids treatment system and method | Timothy Lindemann | 2020-11-10 |
| 9758410 | Using continuous nitrate measurement to control aeration in an aerated-anoxic process | Michael L. Doyle | 2017-09-12 |
| 9725346 | Devices, systems and methods for facilitating nutrient removal by anaerobic ammonia oxidation | Timothy Lindemann, Nathan Antonneau | 2017-08-08 |
| D648821 | Moving bed biofilm reactor media | Colin M. McKean, Todd Schwingle | 2011-11-15 |
| D645116 | Moving bed biofilm reactor media | Colin M. McKean, Todd Schwingle | 2011-09-13 |