Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10202502 | Method for producing antimicrobial polyester fiber yarn containing volcanic ash | — | 2019-02-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10202502 | Method for producing antimicrobial polyester fiber yarn containing volcanic ash | — | 2019-02-12 |