Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4407877 | High-strength laminate | — | 1983-10-04 |
| 4403934 | Coextrusion die | Borge Jensen | 1983-09-13 |
| 4377544 | Manufacture of a textile-like reticular product from thermoplastic film | — | 1983-03-22 |
| 4368017 | Apparatus for film extrusion comprising rotary die parts | — | 1983-01-11 |
| 4294638 | Circular extrusion method providing for rotation around the extrusion opening | — | 1981-10-13 |
| 4293294 | Circular extrusion apparatus providing for rotation around the extrusion opening | — | 1981-10-06 |
| 4229394 | Multi-layer products | — | 1980-10-21 |
| 4207045 | Extrusion apparatus involving rotations | — | 1980-06-10 |