Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5017110 | Apparatus for producing high-temperature resistant polymers in powder form | Erich Wanek, Manfred Schobesberger, Rupert Stadlbauer, Klaus Weinrotter | 1991-05-21 |
| 4897227 | Process for producing high-temperature resistant polymers in powder form | Erich Wanek, Manfred Schobesberger, Rupert Stadlbauer, Klaus Weinrotter | 1990-01-30 |
| 4629867 | Heated rotatable roll arrangement | Ernst Rauch, Haio Harms, Adalbert Wimmer | 1986-12-16 |