Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6624284 | Fiberplates made of polyamines or polyamine-containing aminoplast resins as binding agents | Norbert Biedermann, Stephan Weinkötz, Günter Scherr, Gunter Lehmann, Ralph LEHNEN | 2003-09-23 |