Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656981 | Method for reducing dust deposition on polyolefin films | Nicola Lelli | 2003-12-02 |
| 6528556 | Process for the biocidal finishing of plastic materials | Heinz Herbst, Wolfgang Voigt | 2003-03-04 |