Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6085441 | Process for drying sewage sludge or sludges of similar consistency | Reiner Numrich | 2000-07-11 |
| 5707145 | Method of conching bulk chocolate in a mixing apparatus | Thomas A. Meyer, Bernhard Luke | 1998-01-13 |
| 5302201 | Device for carrying out a sugar-coating and/or film coating method | — | 1994-04-12 |
| 5275485 | Device for moving solid particles | — | 1994-01-04 |
| 4818297 | Process for removing solvents from bulk material | Reinhold Holzmuller | 1989-04-04 |
| 4674887 | Method of mixing particulate materials | Bernhard Balkenhol | 1987-06-23 |
| 4320979 | Mixer | — | 1982-03-23 |
| 4236677 | Apparatus for treating bulk material in batches | Wilhelm Lodige, Fritz Lodige, Joseph Lucke | 1980-12-02 |
| 4233676 | Mixing mechanism for a mixing machine | Eberhard Lipp | 1980-11-11 |
| 4229110 | Mixing machine with wedge-shaped or ploughshare-like mixing tools | — | 1980-10-21 |
| 4214376 | Process and apparatus for the continuous drying and/or granulating of loose material | Eberhard Lipp | 1980-07-29 |