Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5413855 | Shaped bodies of granulated beads and method | Karl-Heinz Kolaska | 1995-05-09 |
| 4970040 | Process and apparatus for producing packing material particles | — | 1990-11-13 |
| 4627947 | Process for producing pourable spherical-segment-shaped packing material particles made of plastic | — | 1986-12-09 |