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Class Information
Number: 556/70
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
Description: Compounds wherein carbon is bonded directly to the metal.


Sub-classes under this class:

Class Number Class Name Patents
556/71 Chalcogen bonded directly to the metal (e.g., arsine oxides, etc.) 30


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7585991 (Pentafluorophenyl) group 11 and 12 metal compounds, processes for preparing (pentafluorophenyl) group 11 and 12 metal compounds, and uses thereof Sep. 8, 2009
7572828 Identification of anti-HIV compounds inhibiting virus assembly and binding of nucleocapsid protein to nucleic acid Aug. 11, 2009
7420074 Process for fluoro derivative-substituted aryl pnictogens and their oxides Sep. 2, 2008
7399814 Living radical polymerization method Jul. 15, 2008
7321048 Organometallic compound purification Jan. 22, 2008
7285673 Process for fluoro derivative-substituted aryl pnictogens and their oxides Oct. 23, 2007
7238818 Heterocyclic metallocenes and polymerization catalysts Jul. 3, 2007
6977312 Phosphor, arsenic and antimony compounds based upon diaryl-anellated bicyclo[2.2.n] parent substances and catalysts containing same Dec. 20, 2005
6956127 Alkyl group VA metal compounds Oct. 18, 2005
6939983 Alkyl group VA metal compounds Sep. 6, 2005
6916944 Bismuth compound, process of producing the same, and process of producing a film Jul. 12, 2005
6841638 Ionic compounds with delocalized anionic charge, and their use as ion conducting components or as catalysts Jan. 11, 2005
6767830 Br2SbCH3 a solid source ion implant and CVD precursor Jul. 27, 2004
6686458 Synthetic molecules that specifically react with target sequences Feb. 3, 2004
6660874 Trialkyl Group VA metal compounds Dec. 9, 2003
6635779 Metallocene compounds, process for their preparation and their use in catalytic systems for the polymerization of olefins Oct. 21, 2003
6444833 Metallocene compounds, process for their preparation and their use in catalytic systems for the polymerization of olefins Sep. 3, 2002
6235918 Supported organometallic catalysts for hydrogenation and Olefin Polymerization May. 22, 2001
6146608 Stable hydride source compositions for manufacture of semiconductor devices and structures Nov. 14, 2000
6114266 Copper complexes for nCO and olefin adsorption Sep. 5, 2000
6057466 Palladium catalysts for polymerization May. 2, 2000
6005127 Antimony/Lewis base adducts for Sb-ion implantation and formation of antimonide films Dec. 21, 1999
5939045 Organic bismuth derivatives for X-ray imaging Aug. 17, 1999
5908931 Preorganized hexadentate ligands useful in radiographic imaging agents Jun. 1, 1999
5783717 Method for purifying organometal compound Jul. 21, 1998
5730953 Tris(substituted phenyl) bismuth derivatives Mar. 24, 1998
5698743 Preparation of methylene-bridged hetero compounds and novel bis (diorganophosphino) methanes Dec. 16, 1997
5637577 Phospholipid derivatives containing higher elements of the fifth group Jun. 10, 1997
5569746 Process for preparing alkylsubstituted cyclopentadienyl metallocene compounds Oct. 29, 1996
5449798 Phospholipid derivatives containing higher elements of the fifth group Sep. 12, 1995
5415129 Process for making alkyl arsine compounds May. 16, 1995
5371257 Preparation of diisopropyl stibines and use thereof Dec. 6, 1994
5354784 Cyclopentadienyliron complex salt, process for preparing the same and photopolymerizable composition containing the same Oct. 11, 1994
5326425 Preparation of tertiarybutyldimethylantimony and use thereof Jul. 5, 1994
5274149 Process for making alkyl arsine compounds Dec. 28, 1993
5209952 Use of organometallic compounds to deposit thin films from the gas phase May. 11, 1993
5198766 Apparatus for measuring chemical and/or physical reaction sequences by nuclear magnetic resonance spectrometry Mar. 30, 1993
5154912 O.sup.17 isotopic peroxides Oct. 13, 1992
5126473 Process for the hydriding of halogen-substituted compounds Jun. 30, 1992
5124278 Amino replacements for arsine, antimony and phosphine Jun. 23, 1992
5099044 Organometallic compounds Mar. 24, 1992
5089643 Method of preparing monomeric organometallic compounds Feb. 18, 1992
5081091 Catalysts Jan. 14, 1992
5079206 Catalysts Jan. 7, 1992
5075466 Method of monomeric organometallic compounds Dec. 24, 1991
5068370 Monomeric organometallic compounds and method of preparing same Nov. 26, 1991
5068372 Method for the synthesis of primary arsines Nov. 26, 1991
5047567 Heteropolyoxo vanadium compounds containing molecular anions and their structure Sep. 10, 1991
5041576 Antimony oxo-metalate complexes Aug. 20, 1991
5026886 Preparation of bidentate ligands Jun. 25, 1991

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