Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518224 | Method and apparatus for filtering and separating flow media by means of membranes | — | 2019-12-31 |
| 6984321 | Apparatus for filtering and separating flow media | — | 2006-01-10 |
| 6524478 | Apparatus for filtering and separating particularly biologically organic fluids | Ralph Günther | 2003-02-25 |
| 6290852 | Method and apparatus for the purification and/or treatment of commercial and/or industrial waste waters | Ing Wolfgang Loettel, Ing Ralph Gunther | 2001-09-18 |
| 6165361 | Apparatus for the filtering and separation of flow media with at least one permeate outlet | — | 2000-12-26 |
| 6126819 | Apparatus for the treatment of liquids contaminated by foreign substances | Robert Rautenbach, Klaus Vossenkaul | 2000-10-03 |
| 5626752 | Device for separating biologic-organic flow media with filter elements in the form of membrane cushions | Jurgen Mohn, 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 | Jurgen Mohn | 1996-08-13 |
| 5183567 | Apparatus for filtering and separating flowing medium | Jurgen Mohn | 1993-02-02 |
| 5069789 | Spacer element for guiding flowing medium | Jurgen Mohn | 1991-12-03 |
| 4892657 | Spacer for guiding flowing medium | Jurgen Mohn | 1990-01-09 |
| 4698154 | Apparatus for filtering and separating flowing media | Jurgen Mohn | 1987-10-06 |