Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9211489 | Self-cleaning filter module | — | 2015-12-15 |
| 8986549 | Apparatus for the treatment of liquids | — | 2015-03-24 |
| 8852441 | Apparatus for purifying liquids, in particular for purifying ballast water | Uwe Mueller | 2014-10-07 |
| 6508943 | Filtering device and a filtering method | Winfried Schimmelpfennig, Holger Lantow, Uwe M{overscore (u)}ller | 2003-01-21 |