| Patents for C09B 3 - Dyes with anthracene nucleus condensed with one or more carbocyclic rings (461) |
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| 02/26/2015 | WO2015027176A1 Water soluble fluorescent or colored dyes and methods for their use |
| 02/26/2015 | WO2015024064A1 Light harvesting array |
| 02/24/2015 | US8963104 Optical element for correcting color blindness |
| 02/03/2015 | US8946448 Organic semiconductors |
| 01/27/2015 | US8939576 Optical element for correcting color blindness |
| 01/21/2015 | CN104292875A 环保型低重金属还原金橙g的合成新工艺 Synthesis of new environmentally friendly low heavy metal reduction processes Golden Orange g of |
| 01/13/2015 | US8932733 Chrysene derivative host materials |
| 12/09/2014 | US8906893 Substituted tetraarylbenzenes |
| 12/02/2014 | US8900727 Condensed polycyclic compound, organic light-emitting device having the same, display device, image information processing device, lighting device, image formation device, and exposure light source |
| 09/30/2014 | US8845095 Optical element for correcting color blindness |
| 09/02/2014 | US8820923 Optical element for correcting color blindness |
| 07/02/2014 | CN103897423A 一种黑色还原染料及其制备方法 One kind of black vat dyes and its preparation method |
| 06/10/2014 | US8748483 Use of substituted pyranone acid derivatives for the treatment of metabolic syndrome |
| 05/21/2014 | CN103804163A 一种16，17-双烷氧基蒽酮紫衍生物的制备方法 Preparation method one kinds 16,17-bis-alkoxylated an anthracene a ketone violet Derivatives |
| 05/07/2014 | CN102660130B 生产还原直接黑bcn原染料的方法 Production restore direct black bcn original dye method |
| 04/17/2014 | DE102012019495A1 New substituted imidazolo-perylene bisanhydride compounds useful e.g. as reference materials for fluorescence measurements, as pigments and dyes for dyeing purposes, and as pigments in lacquers, preferably synthetic resin lacquers |
| 02/13/2014 | WO2014024074A1 Boron containing perylene monoimides, process for their production, their use as building blocks for production of perylene monoimide derivatives, monoimide derivatives and their use in dye-sensitized solar cells |
| 02/13/2014 | DE102012014982A1 Marking polymeric materials e.g. polyoxymethylene with fluorescence organic nanoparticles for their unique identification and for their sorting, for recycling purposes, by sorting machine, where nanoparticles are useful to encode materials |
| 01/07/2014 | US8623392 Allergen inactivating agent |
| 12/04/2013 | CN103421340A Preparation method of brilliant orange pigment |
| 08/08/2013 | WO2013116559A1 Pressure sensitive adhesive type of wavelength conversion tape for enhancing solar harvesting efficiency |
| 05/10/2013 | WO2013067288A1 Microstructured wavelength conversion films for enhanced solar harvesting efficiency |
| 04/10/2013 | EP2576698A1 Polymer-bonded perylene dyes and compositions containing same |
| 02/07/2013 | US20130032758 Optical Element for Correcting Color Blindness |
| 01/30/2013 | CN102906199A Polymer-bonded perylene dyes and compositions containing same |
| 10/31/2012 | DE102011018815A1 New Substituted terrylene diimide compounds useful e.g. as energy donor groups in bi- and multichromophoric compounds for achieving broadband light absorption and as pigments and dyes for dyeing purposes and decorative and artistic purposes |
| 09/26/2012 | CN102695759A Novel organic dye and method for preparing same |
| 09/12/2012 | CN102660130A Method for producing reductive direct black BCN raw dye |
| 08/30/2012 | WO2012094409A3 Wavelength conversion perylene diester chromophores and luminescent films |
| 07/18/2012 | EP2475722A1 Novel photoactivable fluorescent dyes for optical microscopy and imaging techniques |
| 04/19/2012 | US20120092598 Surface modified organic black pigments, surface modified carbon blacks, pigment mixtures using them, and low dielectric black dispersions, coatings, films, black matrices, and debvices containing same |
| 02/29/2012 | CN101270064B Violanthrone analogue and uses thereof |
| 02/28/2012 | US8124799 Antioxidant inflammation modulators: oleanolic acid derivatives with amino and other modifications at C-17 |
| 02/23/2012 | WO2011081357A9 Novel organic dye and method for preparing same |
| 02/21/2012 | US8119802 Fluorinated dyes and their use in electrophoretic display devices |
| 02/08/2012 | EP2297108B1 Quinoid rylene dicarboximides as ir absorbers |
| 12/01/2011 | WO2011147857A1 Polymer-bonded perylene dyes and compositions containing same |
| 12/01/2011 | CA2800099A1 Polymer-bonded perylene dyes and compositions containing same |
| 11/24/2011 | WO2011081357A3 Novel organic dye and method for preparing same |
| 11/03/2011 | WO2011029459A8 Novel photoactivable fluorescent dyes for optical microscopy and imaging techniques |
| 11/01/2011 | CA2461662C Method and tools for oral hygiene |
| 10/06/2011 | US20110244385 Water-based pigment preparations |
| 10/05/2011 | CN101724289B Method for preparing Vatdirectblack DB |
| 09/22/2011 | WO2011113879A1 Enhanced folic acid fluorescent material, multifluorescent porous compositions of matter and potential applications thereof. |
| 09/21/2011 | EP2366785A1 Oligonucleotide derivative, labeling agent, and use of the labeling agent |
| 07/07/2011 | WO2011081357A2 Novel organic dye and method for preparing same |
| 05/03/2011 | US7935836 Compounds comprising a linear series of five fused carbon rings, and preparation thereof |
| 04/27/2011 | CN102036965A Quinoid rylene dicarboximides as IR absorbers |
| 04/13/2011 | CN102011147A Method for producing carbon electrodes by floating carbon powder and coal tar pitch with spent potlining (SPL) of aluminium electrolysis |
| 03/31/2011 | US20110076779 Quinoid rylenedicarboximides as ir absorbers |
| 03/23/2011 | EP2297108A1 Quinoid rylene dicarboximides as ir absorbers |
| 03/17/2011 | WO2011029459A1 Novel photoactivable fluorescent dyes for optical microscopy and image techniques |
| 02/22/2011 | US7892702 Sensitizer dyes for photoacid generating systems |
| 01/20/2011 | DE102009032847A1 Temperature measurement using temperature dependence of the UV/visible-absorption-, fluorescence- and fluorescence excitation-spectrum of perylene derivative and aceanthrene derivative |
| 12/14/2010 | US7851628 perylimides I; crystalline |
| 10/21/2010 | DE102009002386A1 Fluoreszenzkonversionssolarzelle - Herstellung im Spritzgussverfahren Fluorescence conversion solar cell - manufacturing injection molded |
| 07/13/2010 | US7753967 Method for converting perylen-3,4:9,10-tetracarboxylic acid diimides into a form suitable for use as a fluorescent dye |
| 06/09/2010 | CN101724289A Method for preparing Vatdirectblack DB |
| 05/20/2010 | WO2010055789A1 Oligonucleotide derivative, labeling agent, and use of the labeling agent |
| 05/19/2010 | CN101284949B New process for synthesizing reduced olive T dye |
| 03/24/2010 | EP2166040A1 Novel lipophilic fluorescent dyes and a process for their production |
| 03/11/2010 | WO2010026957A1 Water-soluble rotaxane-type fluorescent dye and fluorescent organic molecule |
| 02/02/2010 | US7655809 2,9- And 2,10-disubstituted pentacenes their production and use in semiconductor materials and organic thin film transisters; cycloaddition reaction of 1,4,5,8 anthraquinone and an acyclic or heterocyclclic diene;ring opening; aromatization, reduction; solubility; regular crystal packing; industrial |
| 12/23/2009 | WO2009106779A3 Novel photosensitising molecules derived from 9,10-dicyanoanthracene, method for preparing same and uses thereof |
| 12/16/2009 | CN101606069A Tagged petroleum products and methods of detecting the same |
| 11/26/2009 | WO2009141387A1 Quinoid rylene dicarboximides as ir absorbers |
| 11/10/2009 | CA2320244C Method for producing aqueous polymer dispersions containing colorants |
| 09/30/2009 | EP2104699A2 Poly(oxyalkylene)ated colorants and their use as fluorescent security taggants |
| 09/03/2009 | WO2009106779A2 Novel photosensitising molecules derived from 9,10-dicyanoanthracene, method for preparing same and uses thereof |
| 09/02/2009 | EP2095131A1 Tagged petroleum products and methods of detecting the same |
| 08/05/2009 | CN100523092C Anthraquinone vat dye 16,17- dibromviolanthrone and 16,17-di(1'-imdoanthraquinonyl) violanthrone and its preparation method |
| 05/19/2009 | CA2326364C Method for conditioning organic pigments |
| 04/23/2009 | WO2009051002A1 Polarizing film and liquid crystal display device |
| 02/17/2009 | CA2255158C Process for preparing organic pigment compositions |
| 02/12/2009 | US20090042105 Sensitizer dyes for photoacid generating systems |
| 01/29/2009 | WO2009013459A1 Compound, ink, process and use |
| 11/18/2008 | US7452385 Naphthalene derivatives and colorants for keratin fibers containing these compounds |
| 11/04/2008 | US7446198 9-Cyano-substituted perylene-3, 4-dicarboxylic monoimides |
| 10/15/2008 | CN101284949A New process for synthesizing reduced olive T dye |
| 10/08/2008 | CN100424137C Conditioning of organic pigment |
| 09/24/2008 | CN101270064A Violanthrone analogue and uses thereof |
| 08/26/2008 | US7416601 Black perylene pigments |
| 08/05/2008 | CA2327724C Process for the continuous drowning of perylene melt |
| 07/29/2008 | CA2250632C A method for conditioning organic pigments |
| 07/23/2008 | CN100404626C Superfine kaoline lamellar material preparation |
| 07/15/2008 | CA2255224C Method for conditioning organic pigments |
| 05/29/2008 | WO2008063942A1 Tagged petroleum products and methods of detecting the same |
| 05/29/2008 | CA2670410A1 Tagged petroleum products and methods of detecting the same |
| 01/31/2008 | WO2008011707A1 Method and device for photodynamic therapy |
| 01/31/2008 | US20080022889 Inkjet ink composition and method of making the same |
| 01/23/2008 | EP1879847A1 Terrylene and quaterrylene derivatives |
| 01/09/2008 | CN101100308A Method for preparing strontium carbonate salt from metal strontium slag |
| 11/08/2007 | DE102006020190A1 Perylenfarbstoffe als fluoreszierende Nanopartikel in wässriger Phase Perylene dyes as fluorescent nanoparticles in aqueous phase |
| 10/30/2007 | CA2291509C Process for the preparation of highly chromatic perylene pigments |
| 10/18/2007 | DE102006017668A1 Verfahren zur Herstellung von Leistungshalbleiterbauteilen und Verwendung von Farbstoffen A process for the production of power semiconductor components and use of dyes |
| 10/18/2007 | DE102006017000A1 Perylen-Fluoreszenzfarbstoffe mit chiralen Endgruppen Perylene fluorescent dyes with chiral end groups |
| 09/18/2007 | CA2291511C Process for the preparation of highly chromatic perylene pigments |
| 08/22/2007 | EP1373214B1 Rylene derivatives and their use as dyes |
| 07/05/2007 | WO2007057367A3 Tetrabenzodiazadiketoperylene pigments for laser marking |
| 05/31/2007 | DE102005058270B3 Preparing carbo- or hetero- cyclicaromatic compound, useful as organic semiconductors, comprises reacting dione compound with e.g. borontrifluoride, reacting unreacted reducing agents with acid derivative and isolating the product |