Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5976757 | Development material and process for the production of a negative color proof, and process for the production of both a positive and negative color proof on a single image-receiving material | Martin Benzing, Dieter Mohr, Jurgen Mertes, Holger Schembs, Andrea Travers-Hemmer +1 more | 1999-11-02 |