Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025758 | Heat-sealing compound for sealing aluminium foil and polyethylene terephthalate film to polypropylene, polyvinyl chloride and polystyrene containers | Gerd Loehden, Sven Balk, Manfred Braum, Marita Kaufmann, Michael Wicke | 2011-09-27 |