Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5849152 | Process for the production of shaped bodies from biodegradable material and shaped body | Gerd Arnold, Hans Jurgen Steiger, Christian Gass, Friedrich Wissmueller, Erhard Buettner +3 more | 1998-12-15 |