Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630216 | Molded plastic article comprising a barrier film | Gerhard Opelka, Detlev Joachimi, Helmut Schulte, Karsten-Josef Idel | 2003-10-07 |
| 6541087 | Multilayer, biaxially stretched, high-barrier plastic skin | Nils Schroder | 2003-04-01 |