Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635346 | Stain-resistant polyamide composition and fibers and method of production thereof | — | 2003-10-21 |
| 6589466 | Yarn by extruding polyamide fibers and sulfonated polyester concentrate | — | 2003-07-08 |
| 6537475 | Melt extrusion spinning polyamide fibers with sulfonated reagent | — | 2003-03-25 |