Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340928 | Reactive dyestuff containing triazinyl and halopyrimidine moieties | Manfred Hoppe, Karl-Josef Herd, Thomas Eizenhofer, Wolfgang Harms, Klaus Kunde +1 more | 1994-08-23 |
| 5278293 | Azo dyestuffs and intermediate products for their preparation | Karl-Josef Herd, Manfred Hoppe, Klaus Kunde, Frank-Michael Stuohr | 1994-01-11 |