Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4336022 | Acrylic precursor fibers suitable for preparing carbon or graphite fibers | William K. Wilkinson | 1982-06-22 |
| 4332762 | Process for preparing a spreadable acrylic fiber tow | — | 1982-06-01 |
| 4324095 | Process for preparing slub yarns | Arthur Lulay | 1982-04-13 |