Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4748236 | Azo dyestuffs having sulpho ortho to azo bridge and containing two triazine reactive groups | Horst Jager | 1988-05-31 |
| 4280956 | Phthalocyanine reactive dyestuffs | Kurt Schreiner, Horst Jager | 1981-07-28 |
| 4217103 | Dyestuff formulations containing salts of diaryl ether sulfonic acids | Karlheinz Wolf, Hans-Heinz Molls, Reinhard Nebeling, Hans-Werner Petroll, Reinhold Hornle +1 more | 1980-08-12 |