Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6902589 | Method for producing shaped, activated charcoal | Volker Heil, Christian Horn, Michael Feseker, Jens Sohnemann | 2005-06-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6902589 | Method for producing shaped, activated charcoal | Volker Heil, Christian Horn, Michael Feseker, Jens Sohnemann | 2005-06-07 |