Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5917121 | Monoazo dyes which are stable under dyeing conditions, their preparation and their use | Ulrich Buhler, Hubert Kruse, Klaus-Wilfried Wanken | 1999-06-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5917121 | Monoazo dyes which are stable under dyeing conditions, their preparation and their use | Ulrich Buhler, Hubert Kruse, Klaus-Wilfried Wanken | 1999-06-29 |