Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8985015 | Screen-printing squeegee and apparatus for screen printing | — | 2015-03-24 |
| 7503255 | Squeegee device with U-shaped carriage | Dietmar Weber | 2009-03-17 |
| 6874413 | Top part of a screen printing machine with bearing elements for a screen printing stencil | — | 2005-04-05 |
| RE35200 | Coating for pharmaceutical dosage forms | Klaus Lehmann, Dieter Dreher | 1996-04-02 |
| 4705695 | Method for coating pharmaceutical formulations | Klaus Lehmann, Dieter Dreher | 1987-11-10 |
| 4644031 | Coating for pharmaceutical dosage forms | Klaus Lehmann, Dieter Dreher | 1987-02-17 |