Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6986823 | Process and apparatus for producing a laminate, comprising at least one polymer film with information and at least one substrate, for further processing for forgery-proof documents | Waldemar Kiener, Johann Rein, Harald Hoeppner, Thomas Loer, Detlef Martens +3 more | 2006-01-17 |