Issued Patents All Time
Showing 1–2 of 2 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 |
| 4239110 | Container for packaging wire roll | Peter Enke, Helmut Schlickmann, Wolfgang Kneuper, Arno Mink, Jurgen Weidenmuller | 1980-12-16 |