Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7993439 | Printing ink concentrate and method for its production | Olaf Kaeppler, Volker Kittlaus, Hans-Georg Wittmann | 2011-08-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7993439 | Printing ink concentrate and method for its production | Olaf Kaeppler, Volker Kittlaus, Hans-Georg Wittmann | 2011-08-09 |