Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5135724 | Process and apparatus for the surface treatment of sheet-like structures by electric corona discharge | Peter Dinter, Hermann D. Funke | 1992-08-04 |
| 5024819 | Apparatus for the surface treatment of sheet-like structures by electric corona discharge | Peter Dinter, Hermann D. Funke | 1991-06-18 |
| 4379774 | Process for the production of biaxially stretched and embossed film composed of vinyl chloride polymers | Heinz-Erhardt Andersen, Jaek J. Brebels, Franz Scheier | 1983-04-12 |