Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6464734 | Deep black dye mixtures of fiber-reactive azo dyes | Joachim Steckelberg, Ronald Pedemonte | 2002-10-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6464734 | Deep black dye mixtures of fiber-reactive azo dyes | Joachim Steckelberg, Ronald Pedemonte | 2002-10-15 |