Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11926958 | Formaldehyde-free binder composition | Heimo Woelfle, Florian Bauers | 2024-03-12 |
| 6458299 | Production of fiber webs by the airlaid process | Konrad Alfons Wierer, Richard Goetze | 2002-10-01 |