Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6342300 | Biodegradable polymers based on natural and renewable raw materials especially isosorbite | Holger Bengs, Alex Schoenfeld, Siegfried K. Weis, Joachim Clauss | 2002-01-29 |