Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308558 | Process for foaming thermoplastic polycarbonates | Klaus Kircher, Klaus Horn, Johann Piontek, Burkhard Kohler, Wolfgang Ebert | 1994-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308558 | Process for foaming thermoplastic polycarbonates | Klaus Kircher, Klaus Horn, Johann Piontek, Burkhard Kohler, Wolfgang Ebert | 1994-05-03 |