Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346053 | Process for melt-spinning hollow fibers | — | 1982-08-24 |
| 4318680 | Spinnerette plate having multiple capillaries per counterbore for melt spinning fusion melts of acrylonitrile polymer and water | Stanley E. Peacher | 1982-03-09 |
| 4316714 | Apparatus for preparing open structure fibers | Francesco DeMaria | 1982-02-23 |