Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5605963 | ABS polymer compositions having a uniform matt surface | Edgar Leitz, Herbert Eichenauer, Karl-Erwin Piejko, Dieter Wittmann | 1997-02-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5605963 | ABS polymer compositions having a uniform matt surface | Edgar Leitz, Herbert Eichenauer, Karl-Erwin Piejko, Dieter Wittmann | 1997-02-25 |