Issued Patents All Time
Showing 51–75 of 123 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5717078 | Reactive dyes, containing two triazinyl radicals which are bridged via an aliphatic or aromatic bridge member | Peter Aeschlimann | 1998-02-10 |
| 5686584 | Reactive dyes, their preparation, and their use | Rolf Deitz, Bernhard Muller | 1997-11-11 |
| 5684138 | Asymmetrical reactive dyes containing two triazinyl radicals which are bridged via an aliphatic bridge member | Herbert Klier, Bernhard Muller, Edmond Ruhlmann | 1997-11-04 |
| 5629410 | Reactive azo dyes containing an aminocarbonyl or aminosulfonyl bridge member | Rolf Deitz, Bernhard M uller | 1997-05-13 |
| 5612463 | Fibre-reactive dyes and dye mixtures and their use | — | 1997-03-18 |
| 5599911 | Fiber-reactive dyes having a central 1,3,5-triazine ring to which are bonded to a monoazo chromophore having another 1,3,5-triazine moiety and a second chromophore | Rolf Deitz, Bernhard M uller | 1997-02-04 |
| 5597904 | Reactive dyes, process for their preparation and the use thereof | Claudia Carisch | 1997-01-28 |
| 5565553 | Disazo dyes with a vinylsulfonyl type fiber-reactive radical substituted diazo component and a 2-sulfophenylene middle component carrying a fiber-reactive radical in the 5-position | Rolf Deitz, Paul Herzig | 1996-10-15 |
| 5554733 | Reactive azo dyes containing phenylamino-chlorotriazinylamino and .alpha.,.beta.-dibromoproproylamino or .alpha.-bromoacryloylamino fiber reactive groups | Rolf Deitz | 1996-09-10 |
| 5552532 | Reactive dyes, processes for their preparation and their use | Herbert Klier, Bernhard M uller, Edmond Ruhlmann | 1996-09-03 |
| 5548071 | Fiber-reactive triazine dyes with one AZO chromophore having a vinylsulfonyl type reactive radical and a second chromophore | Rolf Deitz, Paul Herzig | 1996-08-20 |
| 5530104 | Fiber reactive disazo dyes having a 2-vinylsulfonyl-5-sulfoaniline diazo component or a precursor thereof | Claudia Carisch | 1996-06-25 |
| 5525124 | Process for the dyeing of cellulose-containing fibre materials with reactive dyes | Jean-Francois Landre, Jean P. Luttringer | 1996-06-11 |
| 5523397 | Reactive dyes, process for their preparation and the use thereof | Claudia Carisch | 1996-06-04 |
| 5486600 | Fiber-reactive halotriazinyl or halopyrimidinyl disazo dyes | Rolf Deitz | 1996-01-23 |
| 5484899 | Fiber-reactive triazinyl dyes having a monoazo moiety with a 2,4-diaminobenzene sulfonic acid coupling component and a second chromophore | Rolf Deitz | 1996-01-16 |
| 5484898 | Fibre-reactive disazo dyes which contain three triazine groups | Rolf Deitz | 1996-01-16 |
| 5480976 | Reactive dyes containing a vinylsulfonyl-substituted 2-aminonaphthalene coupling component and a haloacryloylaniline diazo component or the like | Claudia Carisch | 1996-01-02 |
| 5451665 | Fibre-reactive dyes containing two halotriazine groups and dye mixtures and their use | — | 1995-09-19 |
| 5434252 | Reactive dyes containing a 2,6-diaminopyridine coupling component | Paul Herzig, Anton Andreoli, Claudia Carisch | 1995-07-18 |
| 5403920 | Reactive diazo dyes, having a fibre reactive group containing a naphtylene middle component | Herbert Klier | 1995-04-04 |
| 5393306 | Dye mixtures, processes for their preparation and their use | Claudia Carisch | 1995-02-28 |
| 5391718 | Fiber reactive azodyes having a 2-vinylsulfonyl-5-sulfoaniline diazo component or a precursor thereof | Claudia Carisch | 1995-02-21 |
| 5391717 | Bisreactive azo dyes containing a pyridine coupling component | Rolf Deitz | 1995-02-21 |
| 5371200 | Fibre-reactive formazan dyes, processes for their preparation and their use | Urs Lauk | 1994-12-06 |