Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6926830 | Combined activated sludge-biofilm sequencing batch reactor and process | Kin Man Ho, W. Wesley Eckenfelder, Jr. | 2005-08-09 |
| 5525231 | Method of operating a sequencing batch reactor | Kin Man Ho, Kanthavanam Subramaniam, Jurg Keller | 1996-06-11 |