LandOfFree - US Patents - Listing for Organic compounds -- part of the class 532-570 series,Organic compounds,Azo

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo

Chromium complex dyes

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo

Chromium complexes of sulfo group containing disazo compounds ha

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo

Chromogenic substances and use thereof for the determination...

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo

Chromogenic substances and use thereof for the determination...

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo

Chromogenic thiol indicating benzoisothiazolone compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo

Chromogenic thiol indicators based on an isobenzothiazolone ring

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo

Chromoionophores, optical sensors containing them and a method f

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo

Color developing agent, azo dye, silver halide photographic...

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo

Color-providing compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo

Colorant compositions

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo

Colorant compositions

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo

Colorant compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo

Colorant compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo

Colorant for ocular lenses and material for colored ocular...

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo

Colorant-containing curable composition, color filter using...

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo

Colorant-containing curable composition, color filter using...

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo

Colorants and intermediates therefor having branched poly(oxyalk

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo

Colorants for use within ink systems

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo

Colorants obtained by reacting a NH.sub.2 -containing dyestuff w