Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Monoazo compounds containing a fiber-reactive group and an oxazolopyridone or oxazinopyridone coupling component

Monoazo compounds containing a fiber-reactive group and an oxazolopyridone or oxazinopyridone coupling component

US Patent 4948879 · Granted Aug 14, 1990

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Azo reactive dyes and mixtures of fiber-reactive azo dyes, their preparation and2011
Dyestuffs and hair dye compositions2010
Dye mixtures of fiber-reactive azo dyes, their preparation and use2010
Dye mixtures of fiber-reactive azo dyes, their preparation and their use2009
Reactive dyestuff, method for production thereof and use of the same2009
Dye mixtures of fiber-reactive azo dyes, their preparation and use2008
Dye mixtures of fiber-reactive AZO dyes, their preparation and their use2008
Mixtures of fiber-reactive azo dyes, their production and their use2008
Water-soluble fiber-reactive disazo dyes, method for producing the same and the 2006
Water-soluble reactive mono- and di-azo dyes2006
Water-soluble fiber-reactive dyes, method for the production and use thereof2006
Dye mixtures of fiber-reactive azo dyes and the use thereof2006