Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11572456 | Polyvinyl alcohol composition, preparation method thereof, and polyvinyl alcohol medical catheter containing thereof | — | 2023-02-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11572456 | Polyvinyl alcohol composition, preparation method thereof, and polyvinyl alcohol medical catheter containing thereof | — | 2023-02-07 |