Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5505973 | Process for removing aluminum ions from beer or fruit juice | Berhard Fussnegger | 1996-04-09 |
| 5354945 | Preparation of ultrapure N-vinylpyrrolidone polymers | Hartwig Voss | 1994-10-11 |
| 5094867 | Removal of heavy metal ions from wine and wine-like beverages | Axel Sanner, Bernhard Fussnegger | 1992-03-10 |