Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5967047 | Thermal process for applying hydrophilic layers to hydrophobic substrates for offset printing plates | Heinrich Kuhn, Dieter Jaculi, Engelbert Pliefke, Werner Frass | 1999-10-19 |
| 5648123 | Process for producing a strong bond between copper layers and ceramic | Heinrich Kuhn, Carsten Hannss, Karl-Friedrich von Kayser | 1997-07-15 |