Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814868 | Process for reducing concentrations of hair, trash, or fibrous materials, in a waste water treatment system | Pierre Cote, Hidayat Husain, Doug Thompson, Baoqiang Ling | 2004-11-09 |