Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4971807 | Process for the production of beer with a low alcohol content | Peter Sauer | 1990-11-20 |
| 4746518 | Process for the preparation of alcohol-free drinks with a yeast aroma | — | 1988-05-24 |
| 4661355 | Process for the preparation of alcohol-free drinks with a yeast aroma | — | 1987-04-28 |