Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6626657 | Spinneret holder assembly for producing a continuous plastic multiple-component yarn with a preset component ratio | Paola Miani | 2003-09-30 |
| 5618481 | Process of making multifilament yarns of thermoplastic polymers based on tetrafluoroethylene | Giandomenico Vita, Giuseppe Ajroldi | 1997-04-08 |
| 5552219 | Multifilament yarns of thermoplastic polymers based on tetrafluoroethylene, and fibers obtained therefrom | Giandomenico Vita, Giuseppe Ajroldi | 1996-09-03 |
| 5466142 | Two-component extrusion head, having a spinneret with high perforation density | — | 1995-11-14 |
| 5460882 | Multifilament yarns of thermoplastic polymers based on tetrafluoroethylene, and drawn multifilament yarns obtained therefrom | Giandomenico Vita, Giuseppe Ajroldi | 1995-10-24 |
| 4915764 | Method of making panels | — | 1990-04-10 |
| 4259048 | Extrusion head for producing synthetic and the like textile yarns | — | 1981-03-31 |