Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8008228 | Carbonaceous sorbent and process for the production thereof | Wolfgang Heschel, Maik Werner, Jurgen Wirling | 2011-08-30 |
| 7923397 | Sorbent for the dry cleaning of waste gases charged with mercury and process for the production thereof | Wolfgang Heschel, Maik Werner, Jurgen Wirling | 2011-04-12 |