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

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

Dye usable for photographic lightsensitive material, fine...

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

Dye-donor element comprising tricyanovinylaniline dyes

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

Dye-forming coupler and silver halide color photographic...

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

Dye-forming coupler, silver halide photographic...

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

Dye-forming coupler, silver halide photographic...

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

Dye-forming coupler, silver halide photographic...

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

Dye-forming method, color developing compositions,...

Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives

Dye-labeled ribonucleotide triphosphates

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

Dye-providing compounds

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

Dyeing agent having at least two dyes for staining a biological

Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing

Dyeing composition containing halogenated 2-nitroanilines

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

Dyes

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

Dyes and colorants

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

Dyes and dye-donor elements for thermal dye transfer recording

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

Dyes and dye-donor elements for use in thermal dye sublimation t

Organic compounds -- part of the class 532-570 series – Organic compounds – Cyano single bonded and nitrogen or phosphorus double bonded...

Dyes and dye-donor elements for use in thermal dye sublimation t

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

Dyes and dye-donor elements for use in thermal dye sublimation t

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

Dyes and methods of preparing them

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

Dyes containing 3,4-disubstituted-2-diaza-thiophene radicals