Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4552817 | Inactivated polyurethane and a method for preparing it | — | 1985-11-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4552817 | Inactivated polyurethane and a method for preparing it | — | 1985-11-12 |