Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5626752 | Device for separating biologic-organic flow media with filter elements in the form of membrane cushions | Wilhelm Heine, Robert Rautenbach, Rainer Mellis, Klaus Vossenkaul | 1997-05-06 |
| 5545320 | Device for filtering and separating flow media with filter elements that are in the form of membrane cushions | Wilhelm Heine | 1996-08-13 |
| 5183567 | Apparatus for filtering and separating flowing medium | Wilhelm Heine | 1993-02-02 |
| 5069789 | Spacer element for guiding flowing medium | Wilhelm Heine | 1991-12-03 |
| 4892657 | Spacer for guiding flowing medium | Wilhelm Heine | 1990-01-09 |
| 4698154 | Apparatus for filtering and separating flowing media | Wilhelm Heine | 1987-10-06 |