Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657033 | Thermal bondable polyolefin fibers comprising a random copolymer of propylene | Franco Sartori | 2003-12-02 |
| 5973078 | High tenacity propylene polymer composition | Leonardo Pinoca, Renato Africano | 1999-10-26 |
| 5849409 | High tenacity propylene polymer fiber and process for making it | Leonardo Pinoca, Renato Africano | 1998-12-15 |
| 5747160 | High tenacity propylene polymer fiber and process for making it | Leonardo Pinoca, Renato Africano | 1998-05-05 |
| 5660789 | Spinning process for the preparation of high thermobondability polyolefin fibers | Leonardo Spagnoli, Leonardo Pinoca | 1997-08-26 |
| 5536572 | Compositions for polyolefin fibers having improved flame-resistance and no corrosive properties | Guido Bertelli, Leonardo Spagnoli | 1996-07-16 |
| 5529845 | Fibers suitable for the production of nonwoven fabrics having improved strength and softness characteristics | Millo Branchesi, Leonardo Spagnoli | 1996-06-25 |
| 5494951 | Compositions for polyolefin fibers having improved flame-resistance and no corrosive properties | Guido Bertelli, Leonardo Spagnoli | 1996-02-27 |