Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629409 | Reactive disazo dyes having two cyanuric chloride mechanisms | Manfred Patsch | 1997-05-13 |
HO
Hermann L offler
Overall (1997): #143,377 of 185,788Top 80%
1
Patents 1997