| Patents for C09B 57 - Other synthetic dyes of known constitution (5,224) |
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| 03/20/2013 | CN101838476B A type of organic fluorescent dye compound and synthesis method and application thereof |
| 03/14/2013 | WO2013035630A1 Dye, photoelectric conversion element using same, and photoelectrochemical cell |
| 03/13/2013 | CN102964865A Preparation method of pigment red 254 |
| 03/07/2013 | WO2013031870A1 Active energy ray-curable inkjet magenta ink composition |
| 03/07/2013 | WO2013005177A3 Luminescent solar concentrator comprising disubstituted benzoselenadiazole compounds |
| 03/06/2013 | EP2563799A1 Ruthenium complex and method for preparing optically active alcohol compound |
| 03/06/2013 | CN102952122A Compound used in color composition |
| 03/06/2013 | CN102952109A Compound used in color composition |
| 02/27/2013 | CN101492574B Benzothioxanthene dyes with improved application and toxicological properties |
| 02/19/2013 | US8378120 Method and reagent for measuring nitroreductase enzyme activity |
| 02/13/2013 | CN102925137A Method for modifying fluorescent dye probe with folic acid by using diamine as bridge group |
| 02/13/2013 | CN102924962A Method for preparing novel rhodamine laser dye |
| 02/13/2013 | CN102924961A Preparation method for disperse red |
| 02/07/2013 | WO2013018713A1 Disperse dye composition and method for dyeing hydrophobic textile materials using same |
| 02/07/2013 | WO2013018711A1 Pigment sensitization solar cell |
| 02/06/2013 | EP2554626A2 Electroluminescent materials and devices |
| 02/06/2013 | EP2552825A2 Nir materials and nanomaterials for theranostic applications |
| 02/06/2013 | CN102918118A Fluorescent dye material and use thereof |
| 02/06/2013 | CN102911152A Compound and process for poducing dye |
| 01/31/2013 | WO2013015067A1 Photoelectric-conversion device, electronic instrument and building |
| 01/30/2013 | CN102898860A Two-photon fluorescent dye taking isoquinolinone as parent, preparation method thereof and application |
| 01/30/2013 | CN102898859A Organic dye and application thereof in dye-sensitized solar cell |
| 01/30/2013 | CN102898858A Preparation method of 3', 6'-dimethoxy fluorane yellow thermosensitive dye |
| 01/30/2013 | CN102086206B Fluorescence probes as well as preparation method and application thereof |
| 01/24/2013 | WO2013011786A1 Dye for dye-sensitized solar cell, photoelectric conversion element including said dye, and dye-sensitized solar cell |
| 01/23/2013 | EP2548926A1 Photoelectric conversion element that contains dye consisting of binuclear ruthenium complex having substituted bipyridyl groups, and photochemical cell |
| 01/23/2013 | EP2547732A2 Higher order structured dyes with enhanced optical features |
| 01/22/2013 | US8357793 Label target and labeling reagents comprising backbones with at least two consecutive peptide bonds |
| 01/17/2013 | WO2013008951A1 Organic dye, dye-sensitized metal oxide semiconductor electrode and dye-sensitized solar cell |
| 01/16/2013 | CN102884137A Photoelectric conversion element that contains dye consisting of binuclear ruthenium complex having substituted bipyridyl groups, and photochemical cell |
| 01/16/2013 | CN101544844B Water-soluble near infrared luminescent quinoline squaraine dye and preparation and application thereof |
| 01/10/2013 | WO2013005177A2 Luminescent solar concentrator comprising disubstituted benzoselenadiazole compounds |
| 01/10/2013 | WO2012107488A3 Metal-free photosensitizers |
| 01/09/2013 | CN102869729A Metal complex dye, photoelectric conversion element, and dye-sensitized solar cell |
| 01/02/2013 | CN101944571B Single-layer organic el device |
| 01/02/2013 | CN101906120B Metal complex and preparation and application thereof |
| 12/27/2012 | WO2012176575A1 Photoelectric conversion element, photoelectrochemical cell, and dye for use therein |
| 12/26/2012 | CN102838881A Pure organic dye containing thiazole derivatives, synthetic method and application thereof |
| 12/26/2012 | CN101171308B Fluoroquinolonoquinolones and inkjet ink compositions comprising the same |
| 12/20/2012 | WO2012173575A1 Alkylamino bodipy dyes as selective fluorescent probes for proteins and mouse embryonic stem cells |
| 12/19/2012 | CN101925858B Polychromic substances and their use |
| 12/13/2012 | WO2012169564A1 Disperse dye composition and dyeing method for hydrophobic fiber material using same |
| 12/13/2012 | WO2012169445A1 Color composition for electrowetting display, image display structure, and electrowetting display device |
| 12/12/2012 | EP2532715A1 Method for producing nanoparticles |
| 12/12/2012 | CN102816454A Ester group containing 1,8-naphthalimide fluorescent dichroic dye, its preparation method and application thereof |
| 12/12/2012 | CN101735641B Organic dye and application thereof |
| 12/12/2012 | CN101735640B Double electron acceptor organic dye and application thereof |
| 12/12/2012 | CN101570644B Pure organic dye adopting multiple heterocycles and derivants thereof as conjugated unit and dye-sensitized solar cell prepared thereby |
| 12/05/2012 | CN102807769A Method for manufacturing yellow disperse dyes |
| 12/05/2012 | CN102807768A Pigment for color filter, colored resin composition using the pigment and color filter formed by the resin composition |
| 12/05/2012 | CN101602895B Metal complex pigment taking pyrrolo-pyrrole-dione as ligand and preparation method |
| 12/04/2012 | US8322612 Method of maintaining product status using coded tags |
| 11/28/2012 | CN102796395A Rhodamine fluorescent dye, preparation method and application thereof |
| 11/22/2012 | US20120296086 Ruthenium complex-based photosensitizer dyes for dye-sensitized solar cells |
| 11/21/2012 | EP2523937A1 Multiphoton activable quinoline derivatives, their preparation and their uses |
| 11/21/2012 | CN202543131U Equipment for producing powder caramel pigment |
| 11/21/2012 | CN102786812A Ruthenium complex-based photosensitizer dyes for dye-sensitized solar cells |
| 11/21/2012 | CN101370876B Diketopyrrolopyrrole pigments having heightened fastnesses and processes for preparing them |
| 11/15/2012 | WO2012153669A1 Pigment dispersion, ink composition including pigment dispersion, and color filter yellow resist composition including pigment dispersion |
| 11/15/2012 | US20120285538 Dye compound, dye-sensitized solar cell using the same and dye solution |
| 11/14/2012 | CN1875009B Sulfoderivatives of acenaphtho[1,2-b]quinoxaline, lyotropic liquid crystal and anisotropic film on their base |
| 11/14/2012 | CN102775810A Fluorane color former and preparation method thereof |
| 11/14/2012 | CN102775807A Dye compound, dye-sensitized solar cell using the same and dye solution |
| 11/14/2012 | CN102304227B Water-soluble poly-s-triazine high polymer material |
| 11/14/2012 | CN101866757B Photoelectric conversion element and solor cell |
| 11/14/2012 | CN101624476B Production process of pigment red HT |
| 11/07/2012 | CN102766349A Lipid-water amphiphilic coumarin dye, preparation method thereof and application in preparation of photodynamic therapy photosensitive drug |
| 11/07/2012 | CN101544845B Pure organic dye containing conjugated units of different heterocyclic rings and derivatives thereof and application thereof in dye-sensitized solar cell |
| 11/01/2012 | US20120272990 Coloring agents and methods of use thereof |
| 10/31/2012 | EP2517690A1 Hair dye |
| 10/31/2012 | CN202509022U Novel transparent pigment orange production device |
| 10/31/2012 | CN102757662A Acylhydrazine containing 1,8-naphthalimide fluorescent dichroic dyes, as well as preparation method and application thereof |
| 10/31/2012 | CN102757661A Preparation method and application of 4-chloro-2-substituted quinazolone |
| 10/26/2012 | WO2012109232A3 Organic photosensitive devices comprising aryl squaraines and methods of making the same |
| 10/25/2012 | US20120266392 Phenylpyrido [1,2-a] indolium-derived thiol/disulfide dye, dye composition comprising this dye, process for lightening keratin materials using this dye |
| 10/17/2012 | EP2511969A1 Organic electroluminescent element, organic el display device, and organic el lighting |
| 10/17/2012 | CN102741745A Photochromic material |
| 10/17/2012 | CN101565556B Preparation method for solvent orange 60 |
| 10/16/2012 | CA2488543C Triazinylaminostilbene disulphonic acid mixtures |
| 10/11/2012 | WO2012137888A1 Colored composition, colored cured film, color filter, method for producing color filter, liquid crystal display device, solid-state imaging element, and novel dipyrromethene-type metal complex compound or tautomer thereof |
| 10/11/2012 | WO2012137747A1 Colored composition, colored cured film, color filter, method for producing color filter, liquid crystal display device, solid state imaging element, and novel dipyrromethane-based metal complex compound or tautomer thereof |
| 10/11/2012 | WO2012137746A1 Colored composition, colored cured film, color filter, method for producing color filter, liquid crystal display device, solid state imaging element, and novel dipyrromethane-based metal complex compound or tautomer thereof |
| 10/10/2012 | EP2508585A1 Compound for organic optoelectronic device, organic light emitting diode including the same, and display device including organic light emitting diode |
| 10/10/2012 | CN102719111A 1,8-naphthalene dinitrile fluorescent dichroic dyes containing amido bond, preparation method for 1,8-naphthalene dinitrile fluorescent dichroic dyes and application of 1,8-naphthalene dinitrile fluorescent dichroic dyes |
| 10/09/2012 | US8284461 Scanner for scanning items marked with tags |
| 10/04/2012 | WO2012133920A1 Solid-state dye laser medium and process for production thereof |
| 10/04/2012 | WO2012132855A1 Photoelectric converter and photoelectrochemical cell |
| 10/03/2012 | CN102702774A Near infrared fluoro-boron dipyrrole fluorescent dyes and synthesis method thereof |
| 09/26/2012 | CN102002037B Triphenylamine compound and application thereof |
| 09/20/2012 | WO2012124482A1 Metal complex pigment, metal complex pigment composition, photoelectric conversion element, and photoelectrochemical cell |
| 09/20/2012 | WO2012060587A3 Novel ruthenium-based dye and preparation method thereof |
| 09/20/2012 | US20120235099 Radiation-sensitive colored composition, colored cured film, color filter and method of producing the same, solid-state imaging device, liquid crystal display apparatus, and method of producing dye |
| 09/19/2012 | EP2500398A2 Phosphorescent metal complex compound, radiation-emitting module comprising a phosphorescent metal complex compound and method for producing a phosphorescent metal complex compound |
| 09/19/2012 | CN101570645B Ruthenium dye containing diazafluorene ligand and dye-sensitized solar cell prepared thereby |
| 09/19/2012 | CN101497745B Organic dye and dye-sensitized solar cell prepared thereby |
| 09/19/2012 | CN101429346B Organic dye-stuff with multi-heterocycle derivant as conjugation unit and dye sensitized solar battery produced with the same |
| 09/13/2012 | WO2012121397A1 Organic dye material and dye-sensitized solar cell using same |
| 09/13/2012 | WO2012121356A1 Compound having fluorescent chromophore, ion concentration sensor including compound, reagent including compound, reagent kit provided with reagent, precursor of compound, and method for synthesizing compound |
| 09/13/2012 | WO2012121236A1 Pigment for photoelectric converter, and photoelectric conversion film, electrode, and solar cell using same |
| 09/13/2012 | WO2012121192A1 Light-absorbing material and photoelectric conversion element |