Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9086191 | Method for safely preventing backflowing in the conveying of a fluid | Franz Borgel, Alfred Krause, Mirko Kreitschmann, Anton Meier, Frank-Friedrich Pape +1 more | 2015-07-21 |