Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8745856 | Method for producing a ceramic filter element | Jochen Linhart, Sabine Otterbach, Kathrin Lichtenwalter, Michael Micke | 2014-06-10 |
| 8557009 | Ceramic filter element and method of manufacture | Stefan Tudyka, Jochen Linhart, Andreas Franz | 2013-10-15 |
| 7913377 | Method for producing a ceramic filter element | Stefan Tudyka | 2011-03-29 |