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Class Information
Number: 540/121
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., oxygen, sulfur, selenium or tellurium) or nitrogen as the only ring hetero atoms > Azaporphyrins
Description:


Sub-classes under this class:

Class Number Class Name Patents
540/122 Phthalocyanines 183


Patents under this class:

Patent Number Title Of Patent Date Issued
7521551 Chlorins possessing fused ring systems useful as photoselective compounds for photodynamic therapy Apr. 21, 2009
7375216 Preparation of metal mesoporphyrin compounds May. 20, 2008
7371742 Porphyrin derivatives for photodynamic therapy May. 13, 2008
6964844 Hybrid phthalocyanine derivatives and their uses Nov. 15, 2005
6906050 Substituted porphyrin and azaporphyrin derivatives and their use in photodynamic therapy, radioimaging and MRI diagnosis Jun. 14, 2005
6824712 Selectively light-absorptive material, coating composition containing the same, and filter manufactured using the coating composition for color displays Nov. 30, 2004
6818763 Preparation of metal mesoporphyrin halide compounds Nov. 16, 2004
6812343 Porphyrin compounds consisting of porphyrin rings fused in a single direction by three bonds, i.e., one meso-meso carbon bond and two .beta.-.beta. carbon bonds and process for their synthesis Nov. 2, 2004
6794505 Chlorins possessing fused ring systems useful as photoselective compounds for photodynamic therapy Sep. 21, 2004
6730666 Pharmaceutical compositions comprising porphyrins and some novel porphyrin derivatives May. 4, 2004
6727358 Porphyrin array having imidazolyl porphyrin metal complex as structural unit thereof and method of producing the same Apr. 27, 2004
6384027 Phthalocyanine analogs May. 7, 2002
6337395 Macrocyclic porphyrazine-type compounds, metal derivatives thereof and process for their preparation Jan. 8, 2002
6313288 Mixture of titanyltetraazaporphyrin compounds and electrophotographic photoconductor using the same Nov. 6, 2001
6060598 Fluorescence immunoassays using fluorescent dyes free of aggregation and serum binding May. 9, 2000
6004530 Use of metallo-porphyrin conjugates for the detection of biological substances Dec. 21, 1999
5916481 Low hue photobleaches Jun. 29, 1999
5912341 Heteroatom-functionalized porphyrazines and multimetallic complexes and polymers derived therefrom Jun. 15, 1999
5889181 Process for the syntheses of monosulphonated phthalocyanines, naphthobenzoporphyrazines and porphyrins via a modified meerwein reaction Mar. 30, 1999
5677199 Fluorescent marker components and fluorescent probes Oct. 14, 1997
5675001 Heteroatom-functionalized porphyrazines and multimetallic complexes and polymers derived therefrom Oct. 7, 1997
5665875 Water-soluble tetraazaporphins and fluorochrome for labeling Sep. 9, 1997
5641878 Porphyrin, azaporphyrin, and related fluorescent dyes free of aggregation and serum binding Jun. 24, 1997
5622685 Polyether-substituted porphyrin anti-tumor agents Apr. 22, 1997
5451674 Transition metal azatetrabenzoporphyrins useful as gas sensors Sep. 19, 1995
5403928 Fluorescent marker components and fluorescent probes Apr. 4, 1995
5346670 Phthalocyanine and tetrabenztriazaporphyrin reagents Sep. 13, 1994
5284943 Tatraazaporphin, process for producing the same, as well as optical recording media using the same and production processes thereof Feb. 8, 1994
5162518 Heterocyclic compounds and porphyrin compounds obtainable therefrom Nov. 10, 1992
5135717 Tetrabenztriazaporphyrin reagents and kits containing the same Aug. 4, 1992
5062990 Discotic octasubstituted tetrapyrazinotetraazaporphyrazines Nov. 5, 1991
5059510 Media for optical information storage comprising an organic macrocyclic chromophore substituted with a film conferring organic substituent Oct. 22, 1991
4882428 Azaporphyrin compounds Nov. 21, 1989
4814256 Optical recording material Mar. 21, 1989
4798891 Vinylogous porphyrins Jan. 17, 1989
4657554 Water-soluble azaphthalocyanines and their use as photoactivators in bleaching Apr. 14, 1987
4104466 Polymeric metal complex and method of manufacturing the same Aug. 1, 1978



 
 
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