Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8840986 | Laminate coated with radiation-hardenable printing ink or printing lacquer and moulded piece | Roland Künzel, Klaus Meyer, Norbert Kinzel, Wolfgang Schafer | 2014-09-23 |
| 8580878 | Radiation-curable printing ink or printing varnish | Wolfgang Schaefer, Roland Kuenzel, Klaus Meyer, Norbert Kinzel | 2013-11-12 |
| 4747837 | Syringe needle recapping protective device | — | 1988-05-31 |