Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801678 | Poly(2,6-naphthoquinone) film and the preparation and uses thereof | Vaclav Horak | 1989-01-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801678 | Poly(2,6-naphthoquinone) film and the preparation and uses thereof | Vaclav Horak | 1989-01-31 |