Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5885460 | Anaerobic migrating blanket reactor | Largus T. Angenent | 1999-03-23 |
| 5746919 | Temperature-phased anaerobic waste treatment process | William L. Harris, Sandra K. Kaiser | 1998-05-05 |
| 5525228 | Temperature-phased anaerobic waste treatment process | Sandra K. Kaiser, William L. Harris | 1996-06-11 |
| 5185079 | Anaerobic sequencing batch reactor | — | 1993-02-09 |