Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6927284 | 1:2 metal complex dyes, their compositions, their production and their use | — | 2005-08-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6927284 | 1:2 metal complex dyes, their compositions, their production and their use | — | 2005-08-09 |