Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5858293 | Method for producing spunbonded materials with improved tensile strength | — | 1999-01-12 |
| 5820981 | Radiation visbroken polypropylene and fibers made therefrom | Stephen D. Williams, Miriam R. Drickman | 1998-10-13 |
| 5804304 | Radiation visbroken polypropylene and fibers made therefrom | Stephen D. Williams | 1998-09-08 |
| 5529850 | Fibers produced from crystalline propylene polymers having high melt flow rate values and a narrow molecular weight distribution | Giampiero Morini, Gianni Pennini, Enrico Albizzati | 1996-06-25 |
| 5476911 | Crystalline propylene polymers having high melt flow rate values and a narrow molecular weight distribution | Giampiero Morini, Gianni Pennini, Enrico Albizzati | 1995-12-19 |