WO2025214798 - FIBRE REACTIVE BROWN DYES

National phase entry is expected:
Publication Number WO/2025/214798
Publication Date 16.10.2025
International Application No. PCT/EP2025/058709
International Filing Date 31.03.2025
Title **
[English] FIBRE REACTIVE BROWN DYES
[French] COLORANTS BRUNS RÉACTIFS AUX FIBRES
Applicants **
DYSTAR COLOURS DISTRIBUTION GMBH
Inventors
STING-ROSEN, Michael
HANXLEDEN, Ulrich
GRUND, Clemens
KINZEL, Michael
YU, Shasha
Priority Data
24169265.6   09.04.2024   EP
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Quotation for National Phase entry

Country StagesTotal
China Filing, Examination, Granting1933
EPO Filing, Examination, Granting8276
Japan Filing, Examination, Granting2001
South Korea Filing, Examination, Granting1757
USA Filing, Examination, Granting6540
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Total: 20,507
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Abstract[English] Dyes of Formula (I), process for their production and use of such dyes.[French] L'invention concerne des colorants de formule (I), un procédé pour leur production et l'utilisation de tels colorants.