Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7071254 | Preparation containing gypsum from flue gas desulphurisation, method for using the same and use thereof | Johann Klein, Gaby Schilling, Sabine Sipmann, Ralph Schuetze, Helmut Loth +3 more | 2006-07-04 |