Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630216 | Molded plastic article comprising a barrier film | Dirk Pophusen, Gerhard Opelka, Helmut Schulte, Karsten-Josef Idel | 2003-10-07 |
| 6566486 | Method of producing branched polyamides | Hans-Jürgen Dietrich, Heinrich Morhenn, Cliff Scherer, Andreas Gittinger, Friedrich-Karl Bruder | 2003-05-20 |