| Title of Invention | FIBRE REACTIVE SCARLET AZO DYES |
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| Abstract | The present invention refers to dyestuffs of the formula I wherein Ar is a group of the formula II or of the formula III, D is a group of the formula IV, or of the formula V wherein the variables are defined as given in claim 1, processes for their preparation and their use for dyeing and printing hydroxy- and/or carboxamido-containing fibre materials. |
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1315-kolnp-2003-granted-abstract.pdf
1315-kolnp-2003-granted-claims.pdf
1315-kolnp-2003-granted-correspondence.pdf
1315-kolnp-2003-granted-description (complete).pdf
1315-kolnp-2003-granted-examination report.pdf
1315-kolnp-2003-granted-form 1.pdf
1315-kolnp-2003-granted-form 18.pdf
1315-kolnp-2003-granted-form 2.pdf
1315-kolnp-2003-granted-form 3.pdf
1315-kolnp-2003-granted-form 5.pdf
1315-kolnp-2003-granted-gpa.pdf
1315-kolnp-2003-granted-reply to examination report.pdf
1315-kolnp-2003-granted-specification.pdf
| Patent Number | 229510 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Indian Patent Application Number | 1315/KOLNP/2003 | ||||||||
| PG Journal Number | 08/2009 | ||||||||
| Publication Date | 20-Feb-2009 | ||||||||
| Grant Date | 18-Feb-2009 | ||||||||
| Date of Filing | 14-Oct-2003 | ||||||||
| Name of Patentee | DYSTAR TEXTILFARBEN GMBH & CO. DEUTSCHLAND KG | ||||||||
| Applicant Address | INDUSTRIEPARK HOCHST GEBAUDE B598, 65926 FRANKFURT | ||||||||
Inventors:
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| PCT International Classification Number | C09B 62/04, 62/09 | ||||||||
| PCT International Application Number | PCT/EP02/04908 | ||||||||
| PCT International Filing date | 2002-05-04 | ||||||||
PCT Conventions:
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