Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302451 | Fibers of sulfonated poly(p-phenylene terephthalmide) | — | 1994-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302451 | Fibers of sulfonated poly(p-phenylene terephthalmide) | — | 1994-04-12 |