Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9580862 | Device and method for treating (softening) continuously conveyed material | Paul Fricker, Andreas Hiss | 2017-02-28 |
| 6090157 | Process and device for application of vat dye, especially indigo, to a thread bundle | Wolfgang Lange | 2000-07-18 |