Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12076904 | Device and method for producing a dyed and an undyed plastic melt | Ulrich Conrad, Norbert Kern, Markus Schmudde, Heiko Hornberger | 2024-09-03 |
| 11440221 | Device and method for producing a dyed and an undyed plastic melt | Ulrich Conrad, Norbert Kern, Markus Schmudde, Heiko Hornberger | 2022-09-13 |
| 11273576 | Device and method for producing plastic granulate | Ulrich Conrad, Norbert Kern, Markus Schmudde, Heiko Hornberger | 2022-03-15 |
| 4934201 | Method and apparatus for supplying samples from a melt to a rheometer | Albert Grimminger, Heinz Herrmann, Franz-Josef Müller, Hans-Jurgen Nettelnbreker | 1990-06-19 |