Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6923129 | Method and treatment of sludge having particles comprising metal, metal oxide or metal hydroxide intermixed therein | Mats Johansson, Lennart Rangmark | 2005-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6923129 | Method and treatment of sludge having particles comprising metal, metal oxide or metal hydroxide intermixed therein | Mats Johansson, Lennart Rangmark | 2005-08-02 |