Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701644 | Method for producing self-crimping polymer bi-component fibers | Werner Kaegi, Werner Stibal, Gunther Schaech, Gerhard Schmidt | 1997-12-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701644 | Method for producing self-crimping polymer bi-component fibers | Werner Kaegi, Werner Stibal, Gunther Schaech, Gerhard Schmidt | 1997-12-30 |