Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5064280 | Method of measuring the velocity and/or length of endless webs of textile material and apparatus for carrying out the method | Werner Ringens, Eckhard Schollmeyer | 1991-11-12 |
| 4724080 | Clarification of wine by crossflow filtration | Heribert Dau, Rolf Maurer | 1988-02-09 |
| 4664918 | Process for reducing alcohol in fermented beverages by means of dialysis | Hans G. Tilgner | 1987-05-12 |
| 4581236 | Process and apparatus for reduction of alcohol by dialysis in fermented beverages | Werner Bandel, Karl Ostertag, Friedrich Garske, Hans G. Breidohr | 1986-04-08 |
| 4564373 | Method for bubble-free gas feed | Rudi Wollbeck, Wolfgang Klein | 1986-01-14 |