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

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

Dyes suitable for sensitization of photoconductive systems

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

Dyes that are soluble in organic solvents

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

Dyes, a process for their preparation and their use

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

Dyes, inks and their use in ink-jet printing

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

Dyes, their preparation and use

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

Dyestuff containing at least three azo bridges

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

Dyestuff mixtures of fiber-reactive azo dyestuffs and their use

Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system

Dyestuff quinophthalone derivatives

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

Dyestuff salts containing a cationic group derived from a steric

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

Dyestuffs and their use in photographic material

Organic compounds -- part of the class 532-570 series – Organic compounds – Chalcogen in the nitrogen containing substituent

Dyestuffs containing amino or imino groups

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

Dyestuffs containing indolenecyanine disulphonic acid...

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

Dyestuffs containing pyrimidine-carboxylic acid amide radical ha

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

Dyestuffs for perfluoropolyoxyalkylenes and compositions based o

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

Dynamic resolution of isoxazoline thioesters to isoxazoline carb

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

Dynemicin analogs: syntheses, methods of preparation and use

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

Dynemicin analogs: synthesis, methods of preparation and use

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

Dyssymmetrical diazo compounds having at least one...