Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11813568 | Purification composition, method for producing purification composition and method for purifying flue gas by purification composition | — | 2023-11-14 |
| 9573107 | Process for operating a fuel fired reactor | Bertold Stegemann | 2017-02-21 |
| 8602693 | Method and apparatus for controlling a stream of solids | Roger Bligh, Cornelis Klett, Michael Missalla, Bernd Reeb, Lilli Sacharow +2 more | 2013-12-10 |
| 8460624 | Process and plant for producing metal oxide from metal salts | Michael Missalla, Roger Bligh, Erwin Schmidbauer, Cornelis Klett, Guenter Schneider | 2013-06-11 |
| 8225936 | Method and apparatus for dividing a stream of solids | Roger Bligh, Cornelis Klett, Michael Missalla, Bernd Reeb, Lilli Sacharow +2 more | 2012-07-24 |