Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7273551 | Functionalized polyimide molded body and functionalized polyimide membrane | Wolfgang Albrecht, Karola Lützow, Thomas Weigel, Roland Hilke, Dieter Paul | 2007-09-25 |