Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083944 | Removing ammonia from waste water during cold weather months | Martin Hildebrand, Merle Kroeker | 2011-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083944 | Removing ammonia from waste water during cold weather months | Martin Hildebrand, Merle Kroeker | 2011-12-27 |