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

Cationic 1,3,4-thiadiazole dyestuffs

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

Cationic 1,3,4-thiadiazole dyestuffs

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

Cationic azo azine dyes and colorants that contain these...

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

Cationic azo dyes

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

Cationic azo dyes based on aminobenzoic acid

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

Cationic azo dyes containing 2(p-aminophenyl)oxazolo [4,5-b]pyri

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

Cationic azo dyes with a 1-hydroxynaphthalene 3-sulfonic acid co

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

Cationic azo monomers or symmetric dimers, preparation...

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

Cationic azo-dyes

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

Cationic benzothiazole disazo compounds

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

Cationic diazo compounds, compositions comprising them as...

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

Cationic dimeric dyes

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

Cationic diphenylamine dyes and their anhydro bases

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

Cationic direct dyes

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

Cationic dyes

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

Cationic dyes from diazotized 5-aminoisothiazoles and tetrahydro

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

Cationic imidazole azo dyes

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

Cationic imidazole azo dyes

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

Cationic or basic azo dyes consisting of an amino benzothiazole