Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7377998 | Light-fast overlay paper | Horst Blum, Robert Hansmann | 2008-05-27 |
| 7330828 | System and process for the production of a customer individualized print product | Detlef Schoder | 2008-02-12 |