Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968151 | Process for the production of multi-layer coatings | Marc Chilla, Michael Georgiadis, Volker Kegel | 2011-06-28 |
| 7883329 | Device for the production of tubular pre-forms with asymmetrical annular pistons | — | 2011-02-08 |