Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8001889 | Procedure and device for preventing contamination of the nozzles of a spray dampening unit | Ernst Gaugenrieder, Guido Pinnekamp, Robert Holtwick, Dietger Hesekamp, Hary Kosciesza | 2011-08-23 |
| 7735521 | Valve arrangement, particularly for spray damping units for printing machines | Robert Holtwick, Uwe Glaus, Daniel M. Nussbaum | 2010-06-15 |
| 6901853 | Spray damping unit | Guido Pinnekamp, Maik Brueggemann | 2005-06-07 |