Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800351 | Folded honeycomb structure consisting of corrugated paperboard and method and device for producing the same | Ignace Verpoest | 2004-10-05 |
| 6726974 | Thermoplastic folded honeycomb structure and method for the production thereof | Ignace Verpoest | 2004-04-27 |