Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949631 | Reactive azo dyes, method for the production and use thereof | Stefan Meier, Jorg Worner | 2005-09-27 |
| 6916350 | Dye mixture of water-soluble fiber-reactive azo dyes, method for the production and use thereof | Joachim Steckelberg | 2005-07-12 |
| 6900294 | Reactive azo dyes preparation thereof and use thereof | Stefan Meier, Jorg Worner | 2005-05-31 |
| 6870035 | Black dye mixtures of fiber-reactive azo dyes, methods for their preparation and use thereof for dyeing hydroxy-and/or carboxamido-containing fiber material | Ronald Pedemonte, Joachim Steckelberg | 2005-03-22 |
| 6864361 | Fibre reactive azo dyes | Warren Ebenezer | 2005-03-08 |