Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8888893 | Method for reclaiming an evaporated liquid from an air stream and device for performing the method | — | 2014-11-18 |
| 5787720 | Method and device for pre-cooling brewing liquor | Wolfgang Felgentraeger | 1998-08-04 |
| 5612092 | Knife coating method using ascension of the fluid by its tension | Mark R. Strenger, Robert B. Secor | 1997-03-18 |
| 4822327 | Jacket for a flexible magnetic disk and production of the jacket | Kurt Zwintzscher, Dietrich Gruehn, Hubert Fehrenbach, Norbert Holl | 1989-04-18 |
| 4793243 | Supplementary wort removal device in lauter tuns | August Lenz | 1988-12-27 |
| 4733452 | Production of jackets for flexible magnetic disks, and apparatus for this purpose | Norbert Holl, Dietrich Gruehn, Kurt Zwintzscher | 1988-03-29 |
| 4696433 | Breaking up device for use in straining tuns to obtain wort in the production of beer | August Lenz | 1987-09-29 |
| 4483881 | Process for discontinuous wort boiling during beer manufacture | — | 1984-11-20 |