Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883634 | Process for manufacturing a high modulus poly-p-phenylene terephthalamide fiber | Terry S. Chern, Stephan Claude De La Veaux, James E. Van Trump | 1989-11-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883634 | Process for manufacturing a high modulus poly-p-phenylene terephthalamide fiber | Terry S. Chern, Stephan Claude De La Veaux, James E. Van Trump | 1989-11-28 |