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Class Information
Number: 570/182
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Halogen containing > Product > Benzene ring containing
Description: Compound which contains a benzene ring.


Sub-classes under this class:

Class Number Class Name Patents
570/185 Benzene ring and halogen bonded directly to the same acyclic carbon or attached by an acyclic carbon chain 79
570/184 Plural benzene rings bonded directly to the same acyclic carbon or attached by an acyclic carbon chain 62
570/183 Polycyclo ring system 143


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7625988 Flame retardant polymers having pendant groups related to bisphenol-C and monomers for synthesis thereof Dec. 1, 2009
7605207 Flame retardant bromobenzyl systems Oct. 20, 2009
7601878 Process and unit for production of perfluoroalkyl iodide telomers Oct. 13, 2009
7592407 Polymerizable fluorinated compound, making method, polymer, resist composition and patterning process Sep. 22, 2009
7465842 Enantioselective biotransformation for preparation of protein tyrosine kinase inhibitor intermediates Dec. 16, 2008
7408088 Process for separation of bromine from gaseous hydrogen bromide and use of such process in production of decabromodiphenylethane Aug. 5, 2008
7316738 Milled submicron chlorothalonil with narrow particle size distribution, and uses thereof Jan. 8, 2008
7312288 Polymerizable fluorinated ester compounds and their preparing processes Dec. 25, 2007
7282615 Catalyst compositions and their use for chlorinating aromatic compounds Oct. 16, 2007
7102023 Protecting groups useful in the synthesis of polysaccharides, natural products, and combinatorial libraries Sep. 5, 2006
7060862 Method for the preparation of .alpha.,.alpha.,.alpha.',.alpha.'-tetrachloro-p-xylene with high purity Jun. 13, 2006
6992231 Method for the preparation of .alpha.,.alpha., .alpha.',.alpha.'-tetrachlo- ro-p-xylene Jan. 31, 2006
6943257 Process for preparation of aromatic halides from aromatic amines Sep. 13, 2005
6743825 Poly(bromoaryl)alkane additives and methods for their preparation and use Jun. 1, 2004
6733883 Fluorinated dendrons and self-organizing ultrahigh density nanocylinder compositions May. 11, 2004
6710217 Method for producing 4-chlorobiphenyl and 4-chlorobiphenyl-specific specifications Mar. 23, 2004
6610219 Functional materials for use in optical systems Aug. 26, 2003
6605409 Positive resist composition Aug. 12, 2003
6583307 Convenient and efficient Suzuki-Miyaura cross-coupling catalyzed by a palladium/diazabutadiene system Jun. 24, 2003
6566546 Process for preparing 4-substituted 2-alkylbiphenyls and 2-alkoxylbiphenyls May. 20, 2003
6509507 Polymerizable biaryls, process for their preparation and their use Jan. 21, 2003
6489524 Selective bromination of aromatic compounds Dec. 3, 2002
6388123 Substituted phenyl keto enols as pesticides and herbicides May. 14, 2002
6369275 Process for making diaryl pyridines useful as cox-2 inhibitors Apr. 9, 2002
6323373 Polymerizable biaryls, method for the production and use thereof Nov. 27, 2001
6284894 Preparation of allylic aromatic compounds Sep. 4, 2001
6265628 Process for the continuous preparation of mono- and/or bis(mono-and/or di-and/or trichloromethyl) benzenes Jul. 24, 2001
6252001 Ethynyl substituted aromatic compounds, synthesis, polymers and uses thereof Jun. 26, 2001
6121495 Ethynyl substituted aromatic compounds, synthesis, polymers and uses thereof Sep. 19, 2000
6117361 Liquid crystal compound having fluorine-substituted 1,4-phenylene moiety, liquid crystal composition and liquid crystal display element Sep. 12, 2000
RE36849 Anisotropic compounds and liquid crystal mixtures therewith Sep. 5, 2000
6057006 Fluorocyclohexane derivatives, and liquid-crystalline medium May. 2, 2000
6008283 Oligomeric flame retardant additive Dec. 28, 1999
5998595 Azidohalogenobenzyl derivatives, sugar compounds and protection of hydroxy groups Dec. 7, 1999
5977419 Process for the preparation of substituted phenylpropenes Nov. 2, 1999
5886242 Polymerizable, chiral compounds and their use Mar. 23, 1999
5841004 3-substituted-.alpha., .beta.-dibromoethylbenzene and process for preparing the same Nov. 24, 1998
5833879 Liquid crystalline alkynyltolan compound, liquid crystal composition and liquid crystal display element Nov. 10, 1998
5831102 Chemiluminescent 3-(substituted adamant-2'-ylidene) 1,2-dioxetanes Nov. 3, 1998
5746998 Targeted co-polymers for radiographic imaging May. 5, 1998
5686608 Process for cross-coupling aromatic boron compounds with aromatic halogen compounds or perfluoroalkylsulfonates Nov. 11, 1997
5589102 Benzene derivatives, and liquid-crystalline medium Dec. 31, 1996
5567410 Composotions and methods for radiographic imaging Oct. 22, 1996
5550236 Process for cross-coupling aromatic boronic acids with aromatic halogen compounds or perfluoroalkylsulfonates Aug. 27, 1996
5545768 Process for the preparation of chlorofluronitrobenzenes and difluoronitrobenzenes Aug. 13, 1996
5478497 Tetracyclic compounds and liquid crystalline mixtures containing them Dec. 26, 1995
5401896 Process for preparing long chain alkyl aromatic compounds Mar. 28, 1995
5401493 Perfluoro-1H,-1H-neopentyl containing contrast agents and method to use same Mar. 28, 1995
5393776 Tocotrienol analogs in the treatment of hypercholesterolemia and hyperlipidemia Feb. 28, 1995
5389294 Chlorobenzene derivatives Feb. 14, 1995

1 2 3


 
 
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