Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410331 | LED-curable offset inks containing aluminum additives | Kai-Uwe Gaudl, Matthias Hellblau | 2025-09-09 |
| 9546290 | Sheet-fed offset printing inks and varnishes comprising new solvents | Tillmann Pulina | 2017-01-17 |
| 9410050 | Compositions and methods to improve the setting properties and rub resistance of printing inks | Jerome Bollard, Ramasamy Krishnan, Hiroyuki Sugiyama, Mark Schneider, David Klein | 2016-08-09 |
| 9115291 | Compositions and methods to improve the setting properties and rub resistance of printing inks | Jerome Bollard, Ramasamy Krishnan, Hiroyuki Sugiyama, Mark Schneider, David Klein | 2015-08-25 |
| 8657945 | Sheet-fed offset printing inks and varnishes comprising new solvents | Tillmann Pulina | 2014-02-25 |
| 8168708 | Sheet-fed offset printing inks and varnishes comprising new solvents | Tillmann Pulina | 2012-05-01 |
| 7402615 | Waterless waterwashable offset printing ink and method of production thereof | Bernard Fritz | 2008-07-22 |