Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10961142 | Systems and processes for wastewater treatment | Meng Wang | 2021-03-30 |
| 10766790 | Ammonia removal in freshwater and saltwater systems | Norma A. Alcantar, Wen Zhao | 2020-09-08 |
| 10166528 | Ammonia removal in freshwater and saltwater systems | Norma A. Alcantar, Wen Zhao | 2019-01-01 |
| 10138143 | System for removing ammonia from a freshwater environment | Norma A. Alcantar, Wen Zhao | 2018-11-27 |
| 7575686 | Process for autotrophic perchlorate reduction using elemental sulfur and mollusk shells | Sukalyan Sengupta, Klaus Nusslein, Ashish Sahu | 2009-08-18 |