Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641570 | Multicomponent yarn via liquid injection | — | 1997-06-24 |
| 5632944 | Process of making mutlicomponent fibers | — | 1997-05-27 |
| 5614142 | Process for spinning thermoplastic fibers on a grid spinning system | Robert L. Lilly, Charles H. Rogers, Zachary G. Shoaf | 1997-03-25 |