Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930178 | 1:2 chromium complex dyes | Rainer Nusser, Georg Schoefberger | 2005-08-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930178 | 1:2 chromium complex dyes | Rainer Nusser, Georg Schoefberger | 2005-08-16 |