Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5973217 | Method for processing recycled or scrap plastics | Christian Hecka, Rolf Holighaus, Klaus Niemann, Claus Strecker | 1999-10-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5973217 | Method for processing recycled or scrap plastics | Christian Hecka, Rolf Holighaus, Klaus Niemann, Claus Strecker | 1999-10-26 |