Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4257766 | Processes and apparatus for the heat treatment of fine-grained material | Klaus Bauer, Heinz-Herbert Schmits, Wolf Goldmann, Hennig Korn | 1981-03-24 |
| 4213790 | Process for the production of cement in a fluidized bed | Klaus Bauer, Wolf Goldmann, Horst Kretzer, Heinrich Weber, Rudiger Beyer +6 more | 1980-07-22 |