Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363761 | Monoazo dyes containing at least one sulfo group and at least two basic or cationic groups | — | 1982-12-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363761 | Monoazo dyes containing at least one sulfo group and at least two basic or cationic groups | — | 1982-12-14 |