Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637653 | Polymer blend materials composed of an aromatic polyamide and a soluble polyamide | Jack Preston | 1997-06-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637653 | Polymer blend materials composed of an aromatic polyamide and a soluble polyamide | Jack Preston | 1997-06-10 |