Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9574700 | Method of producing an underground pipeline | Andreas Dowe, Rainer Goering, Martin Risthaus, Reinhard Buessing, Hans-Juergen Kocks +1 more | 2017-02-21 |
| 9556358 | Coated metallic article | Jan Berger, Harald Haeger, Markus Hartmann, Jasmin Nitsche | 2017-01-31 |