Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6197236 | Method of manufacturing fibreboard from wood chips using isocyanate as binder | Werner Sanders, Gert Teuber | 2001-03-06 |
| 5008057 | Method of producing a structure, more particularly a wooden structure, in the surface of a hardened fibreboard | Harald Risius | 1991-04-16 |
| 4670302 | Process and contrivance for wetting pourable solid matter | Franz-Josef Stelte | 1987-06-02 |
| 4339478 | Installation and process for processing of ligno-cellulose for the manufacture of wood-product plates | Berndt Greten, Harry Neubauer, Gunter Seeger, Gunter Bucking, Hans J. Komp | 1982-07-13 |