Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982410 | Polyamide-sheathed structural steel tubes for offshore structures | Markus Hartmann, Reinhard Beuth, Joern Winkels, Hans-Juergen Kocks, Konrad Thannbichler | 2018-05-29 |
| 9551441 | Multilayer pipe with polyamide layer | Andreas Dowe, Juergen Franosch, Jan Berger | 2017-01-24 |