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Class Information
Number: 556/71
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heavy metal containing (e.g., ga, in or t1, etc.) > Arsenic, antimony, or bismuth containing (as, sb, or bi) > Carbon bonded directly to the metal > Chalcogen bonded directly to the metal (e.g., arsine oxides, etc.)
Description: Compounds wherein chalcogen (i.e., oxygen, sulfur, selenium or tellurium) is bonded directly to the metal.


Sub-classes under this class:

Class Number Class Name Patents
556/72 Plural chalcogens bonded directly to the metal 19


Patents under this class:

Patent Number Title Of Patent Date Issued
7619000 S-dimethylarsino-thiosuccinic acid S-dimethylarsino-2-thiobenzoic acid S-(dimethylarsino) glutathione as treatments for cancer Nov. 17, 2009
7420074 Process for fluoro derivative-substituted aryl pnictogens and their oxides Sep. 2, 2008
7405314 Compounds and methods for the treatment of cancer Jul. 29, 2008
7396948 Process for fluoro derivative-substituted aryl pnictogens and their oxides Jul. 8, 2008
6995188 S-dimethylarsino-thiosuccinic acid s-dimethylarsino-2-thiobenzoic acid s-(dimethylarsino) glutathione as treatments for cancer Feb. 7, 2006
6911471 S-dimethylarsino-thiosuccinic acid s-dimethylarsino-2-thiobenzoic acid s-(dimethylarsino) glutathione as treatments for cancer Jun. 28, 2005
6846870 Hydrotalcites, syntheses, and uses Jan. 25, 2005
6686458 Synthetic molecules that specifically react with target sequences Feb. 3, 2004
6005127 Antimony/Lewis base adducts for Sb-ion implantation and formation of antimonide films Dec. 21, 1999
5698743 Preparation of methylene-bridged hetero compounds and novel bis (diorganophosphino) methanes Dec. 16, 1997
5349076 Method bis(trifluoromethylthio)arsine Sep. 20, 1994
5047567 Heteropolyoxo vanadium compounds containing molecular anions and their structure Sep. 10, 1991
5026886 Preparation of bidentate ligands Jun. 25, 1991
4956055 Preparation of bidentate ligands Sep. 11, 1990
4954227 Preparation of bidentate ligands Sep. 4, 1990
4900855 Chemical process for obtaining high purification of monoalkylarsines and dialkylarsines and purified mono- and dialkylarsines Feb. 13, 1990
4879416 Preparation of bidentate ligands Nov. 7, 1989
4879008 Preparation of bidentate ligands Nov. 7, 1989
4451450 Cationic compounds useful for making radiodiagnostic agents May. 29, 1984
4425278 Complex compounds, process for their preparation, and their use Jan. 10, 1984
4391757 Organic antimony containing stabilizer compositions for halogenated polymers Jul. 5, 1983
4388227 Intercalation of graphitic carbon fibers Jun. 14, 1983
4377529 Sulfonated group VA ylides and process for preparing same Mar. 22, 1983
4377528 Group VA salts and process for preparing same Mar. 22, 1983
4293502 Nickel ylides Oct. 6, 1981
4265827 Catalytic asymmetric hydrogenation May. 5, 1981
4151188 Arsenamide compound Apr. 24, 1979
4033915 Flame-extinguishing polyolefin compositions Jul. 5, 1977
3946131 Glass fibers coated with silicon containing aminimide compounds Mar. 23, 1976
3939190 Group V pentavalent atom-containing compositions Feb. 17, 1976



 
 
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