Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5632783 | Mixtures of reactive dyes for navy shades | Reinhold Krallmann | 1997-05-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5632783 | Mixtures of reactive dyes for navy shades | Reinhold Krallmann | 1997-05-27 |