Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666998 | Method and device for producing at least partially open-celled foam films from styrene polymers | Ulrich Berghaus, Hubert Jansen | 2003-12-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666998 | Method and device for producing at least partially open-celled foam films from styrene polymers | Ulrich Berghaus, Hubert Jansen | 2003-12-23 |