Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8372417 | Polymer composite film with barrier functionality | Ralf Dujardin, Arno Schmuck | 2013-02-12 |
| 8372418 | Polymer composite film with biocide functionality | Ralf Dujardin, Rolf Christian Becker, Marco Toapanta, Arno Schmuck | 2013-02-12 |