Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451395 | Multilayer composite having a barrier action | Hans-Peter Hauck, Guido Schmitz | 2002-09-17 |
| 6428866 | Multilayer plastic composition having an electrically conductive inner layer | Hans Jadamus, Stefan Roeber | 2002-08-06 |