Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10196594 | Device and method for extracting aroma substances from vegetable aroma carriers into a brewing liquid | Rudolf Michel, Ludwig Scheller | 2019-02-05 |
| 9816062 | Method for lautering wort | Matthias Gerner | 2017-11-14 |
| 9580674 | Method for adding hops in beer manufacture | Ludwig Scheller, Rudolf Michel | 2017-02-28 |