Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4469652 | Foam extrusion apparatus and method | Kilian K. Mendel | 1984-09-04 |
| 4454082 | Method and apparatus for monitoring the thickness of a foamed extrudate in an environmental control chamber downstream of an extrusion die | Attila Grauzer | 1984-06-12 |
| 4445837 | Foam extrusion die and monitoring apparatus | Attila Grauzer | 1984-05-01 |