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Class Information
Number: 546/37
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 (class 540, subclass 1) > Hetero ring is six-membered consisting of one nitrogen and five carbons > Polycyclo ring system having the six-membered hetero ring as one of the cyclos > Heptacyclo ring system having the six-membered hetero ring as one of the cyclos > Plural ring hetero atoms in the heptacyclo ring system > Ring carbon is shared by three of the cyclos (e.g., perylene tetracarboxylic acid diimide, etc.)
Description: Compounds wherein one ring carbon is a member of three of the cyclos in the heptacyclo ring system (i.e., peri-fusion).

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8710225 Thiocyanato or isothiocyanato substituted naphthalene diimide and rylene diimide compounds and their use as n-type semiconductors Apr. 29, 2014
8674104 Halogen-containing perylenetetracarboxylic acid derivatives and the use thereof Mar. 18, 2014
8618298 Perylene tetracarboximide derivatives for photovoltaic devices Dec. 31, 2013
8618297 Azide substituted naphthylene or rylene imide derivatives and their use as reagents in click-reactions Dec. 31, 2013
8586745 Switchable special effect substances Nov. 19, 2013
8569501 Semiconductor materials and methods of preparation and use thereof Oct. 29, 2013
8551237 Synthesis of colorants in mixing apparatus Oct. 8, 2013
8552179 Organic compound, photovoltaic layer and organic photovoltaic device Oct. 8, 2013
8541583 Monofunctionalized perylenetetracarboxylic acid bismides Sep. 24, 2013
8530660 Carboxamide-substituted dyes for analytical applications Sep. 10, 2013
8501948 Multiple chromophores based on rylene Aug. 6, 2013
8486708 Perylene nanofiber fluorescent sensor for highly sensitive and selective sensing of amines Jul. 16, 2013
8471020 Perylene-based semiconducting materials Jun. 25, 2013
8440828 Organic semiconductors and devices incorporating same May. 14, 2013
8436170 Xanthene dyes comprising a sulfonamide group May. 7, 2013
8404844 Perylene semiconductors and methods of preparation and use thereof Mar. 26, 2013
8399670 Selective bromination of perylene diimides and derivatives thereof under mild conditions Mar. 19, 2013
8344142 Perylene charge-transport materials, methods of fabrication thereof, and methods of use thereof Jan. 1, 2013
8323357 Fluorine-substituted perylenes for colour filters in LCDS Dec. 4, 2012
8304647 Luminescent solar collector Nov. 6, 2012
8283469 Perylene diimide derivative and organic semiconductor element using the same material Oct. 9, 2012
8221903 Materials for N-type doping of the electron transporting layers in organic electronic devices Jul. 17, 2012
8119802 Fluorinated dyes and their use in electrophoretic display devices Feb. 21, 2012
8119653 Belactosin derivatives as therapeutic agents/biological probes and their synthesis Feb. 21, 2012
8071775 Substituted rylene derivatives Dec. 6, 2011
8058075 Molecular fluorescence sensor for highly sensitive and selective detection of mercury Nov. 15, 2011
8022214 Organic semiconductor materials and precursors thereof Sep. 20, 2011
7947837 Organic semiconductor materials and methods of preparing and use thereof May. 24, 2011
7914703 Poly(oxyalkylene)ated colorants and their use as fluorescent security taggants Mar. 29, 2011
7910736 Method for producing organic field-effect transistors Mar. 22, 2011
7902363 Diimide-based semiconductor materials and methods of preparing and using the same Mar. 8, 2011
7893265 Methods for preparing arene-BIS (dicarboximide)-based semiconducting materials and related intermediates for preparing same Feb. 22, 2011
7851628 Conversion of perylene-3,4:9,10-tetracarboximides to a form suitable for use as fluorescent dyes Dec. 14, 2010
7807836 Preparation of perylen-3,4:9,10-tetracarboxylic dianhydride and also of naphtalene-1,8-dicarboximides Oct. 5, 2010
7799919 Water-soluble, fluorescent perylenetetracarboxylic acid bisimides Sep. 21, 2010
7795432 Monofunctionalized perylenetetracarboxylic acid bisimides Sep. 14, 2010
7795433 Methods for preparing perylene/perinone pigments Sep. 14, 2010
7753967 Method for converting perylen-3,4:9,10-tetracarboxylic acid diimides into a form suitable for use as a fluorescent dye Jul. 13, 2010
7754881 Aromatic imide-based dispersant for carbon nanotubes and carbon nanotube composition comprising the same Jul. 13, 2010
7736624 Methods and compositions for diagnostic and therapeutic targeting of COX-2 Jun. 15, 2010
7671202 Perylene n-type semiconductors and related devices Mar. 2, 2010
7446166 Pyrrole derivative and photosensitive film using the same Nov. 4, 2008
7393956 Method for the production of perylen-3,4:9,10-tetracarboxylic acid diimides and perylen-3,4:9,10-tetracarboxylic acid dianhydride and naphtalene-1,8-dicarboxylimides Jul. 1, 2008
7282575 Functional peptide nucleic acid monomer and process for producing the same Oct. 16, 2007
7214259 Inks containing water-soluble perylene dyes and their use in ink-jet printing May. 8, 2007
7105046 Black perylene pigment and process for producing the same Sep. 12, 2006
7105674 Perylene-derivative based crystallization modifiers Sep. 12, 2006
7083675 Black perylene-based pigment and process for producing the same Aug. 1, 2006
6997983 Perylene pigment composition and process therefor Feb. 14, 2006
6986811 Perylene derivatives and their application as dispersants Jan. 17, 2006

1 2 3 4

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