Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5886121 | Crosslinkable dispersion powders as binders for fibers | Johannes Kinkel, Gerhard Brink, Joachim Schulze, Konrad Alfons Wierer | 1999-03-23 |
| 5668216 | Crosslinkabel dispersion powders as binders for fibers | Johannes Kinkel, Gerhard Brink, Joachim Schulze, Konrad Alfons Wierer | 1997-09-16 |