Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780941 | Process for preparing polymeric fibers based on blends of at least two polymers | Arthur J. Roth, Brendan McSheehy | 2004-08-24 |
| 6753385 | Fiber-forming polyamide and sulfonated acid for disabling acid dye sites | — | 2004-06-22 |
| 6680018 | Melt extrusion spinning polyamide fibers with sulfonated reagent and thermoplastic carrier | — | 2004-01-20 |