Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6589378 | Process for producing laminated sheets or films and moldings having UV-stability and thermal aging resistance | Achim Grefenstein, Gerhard Lindenschmidt, Doris Zeltner | 2003-07-08 |