Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5882427 | Method of reconditioning used wood | Andreas Michanickl | 1999-03-16 |
| 5804035 | Process for recovering chips and fibers from residues of timber-derived materials, old pieces of furniture, production residues, waste and other timber containing materials | Andreas Michanickl | 1998-09-08 |