Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7169339 | Method for producing polymethacrylimide foams | Peter Stein, Hermann Seibert, Leonard Maier, Rainer Zimmermann, Werner Geyer | 2007-01-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7169339 | Method for producing polymethacrylimide foams | Peter Stein, Hermann Seibert, Leonard Maier, Rainer Zimmermann, Werner Geyer | 2007-01-30 |