Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7528217 | Polymers and fibers formed therefrom | Kiu-Seung Lee | 2009-05-05 |
| 6436236 | Electrically-conductive para-aramid pulp | — | 2002-08-20 |
| 5106560 | Producing para-aramid pulp by means of gravity-induced shear forces | Joseph J. Duffy, Robert Anthony Marin, Richard D. Mules | 1992-04-21 |
| 4985046 | Process for preparing poly (paraphenylene terephthalamide) fibers dyeable with cationic dyes | — | 1991-01-15 |