Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878920 | Process for the continuous dyeing of industrial nylon | Tanya E. FitzGerald | 1989-11-07 |
| 4832699 | Continuous process for dyeing nylon fabrics | M. K. Choi | 1989-05-23 |
| 4812140 | Continuous aqueous dyeing process for high-tenacity industrial nylon fabrics | M. K. Choi | 1989-03-14 |