Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4560747 | Process for producing granulates of water-soluble dyes by fluidized bed granulation | Beat Bruttel, Hansjorg Schneider | 1985-12-24 |
| 4310483 | Thermal tumbling granulation | Bernhard Medinger, Eduard Troxler | 1982-01-12 |