Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349057 | Water soluble azo dyes containing a cyanoamino-triazinyl-amino group and a fiber-reactive of the sulfone series | Holger M. Buch | 1994-09-20 |
| 5310886 | Azo compounds which contain a 1-sulfo-6-carboxy-2-aminonaphthalene diazo component radical and use thereof as dyes | Kurt Hussong | 1994-05-10 |
| 5302708 | Water-soluble phthalocyanine dyes | Thomas Beck, Werner Russ, Marcus Banfer | 1994-04-12 |
| 5290922 | Disazo compounds containing a cyanoamidotriazinyl radical as a bridging member (middle component) and fiber-reactive groups of the vinylsulfone series, suitable as dyestuffs | Rolf Gleibner | 1994-03-01 |
| 5290923 | Monoazo reactive dye which contains a dicyanoaminotriazinyl group and a group of the vinylsulfone series | Rolf Gleissner | 1994-03-01 |
| 5278292 | Fiber-reactive dyes which contain a ureidoalkylene group | Rolf Gleissner, Gunther Schwaiger | 1994-01-11 |