Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12145125 | Filling body | Ralph Spuller, Stefan Fischer | 2024-11-19 |
| 10857479 | Liquid distributor in columns, method for producing a liquid distributor and column and method for separating substance mixtures | Ralph Spuller, Carla Schuler, MARTIN KUCHER | 2020-12-08 |