| Patents for C09B 57 - Other synthetic dyes of known constitution (5,224) |
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| 05/16/2012 | EP2452997A2 Compound for an organic photoelectric element, and an organic photoelectric element comprising the same |
| 05/16/2012 | CN102460148A 用于监控灭菌方法的指示剂体系 Method for monitoring sterilization indicator systems |
| 05/10/2012 | WO2012060587A2 Novel ruthenium-based dye and preparation method thereof |
| 05/10/2012 | WO2012059583A1 Novel applications of indoloindole and indoloquinoline dyes |
| 05/10/2012 | US20120116079 Phosphonate fluorescent dyes and conjugates |
| 05/09/2012 | EP2450893A1 Photopolymer formula for producing of holographic media with highly networked matrix polymers |
| 05/09/2012 | EP2449054A2 Chrysene compounds for luminescent applications |
| 05/09/2012 | CN102443025A Ruthenium metal complex and photoelectric component produced by using same |
| 05/09/2012 | CN101451018B Yellow fluorochrome and synthetic method and use thereof |
| 05/02/2012 | EP2447270A1 Nonlinear-luminescent molecule, fluorescent dyeing agent, and observation method |
| 05/02/2012 | CN102439092A Light-absorbing material and photoelectric conversion element |
| 05/02/2012 | CN102439091A Fluorescent solvatochromic pigment |
| 04/25/2012 | CN101514262B Ethylene naphthalene and paradiazine dye and application thereof to dye-sensitized solar cells. |
| 04/19/2012 | US20120094038 Use of humidity stable yellow fluorescent pigments in security applications |
| 04/19/2012 | DE102010042634A1 Neue Amin-substituierte tricyclische Fluoreszenzfarbstoffe New amine-substituted tricyclic fluorescent dyes |
| 04/18/2012 | CN102421855A 用于聚合物着色的染料，其制备及其用途 Dyes for polymer coloration, their preparation and their use |
| 04/18/2012 | CN101508849B 一种溶剂红135的制备方法 A method for the preparation of Solvent Red 135 |
| 04/12/2012 | US20120085980 Process for preparing a photochromic polymeric composition, thus obtained polymeric composition and use thereof |
| 04/11/2012 | EP1749103B1 Method and reagent for measuring nitroreductase enzyme activity |
| 04/11/2012 | EP1476505B1 Lactam-based pigments and the use thereof in the production of coloured plastics or polymeric colour particles |
| 03/29/2012 | WO2012001708A8 Process for preparing of dioxazine pigments |
| 03/28/2012 | EP2433989A1 Light-absorbing material and photoelectric conversion element |
| 03/28/2012 | EP1985669B1 Photosensitizer dye |
| 03/21/2012 | EP2431445A2 Compound for organic photoelectric device and organic photoelectric device comprising same |
| 03/21/2012 | CN102382483A Organic / inorganic composite layered compound containing ruthenium 535 dye and preparation method thereof |
| 03/14/2012 | EP2427761A2 Indicator system for monitoring a sterilization process |
| 03/14/2012 | EP2054476B9 Flourescent dyes for use in glucose sensing |
| 03/14/2012 | EP2024310B1 Materials for organic electroluminescent devices |
| 03/14/2012 | EP1501897B1 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 |
| 03/13/2012 | US8133997 2,4-dioxopyrimidine-based mesoionic pigments |
| 03/13/2012 | US8132729 Sensing device |
| 02/29/2012 | EP2421920A2 Dyes for polymer coloration, their preparation and their use |
| 02/23/2012 | WO2011115995A3 Higher order structured dyes with enhanced optical features |
| 02/23/2012 | US20120042457 Dye compound and photoelectric component using the same |
| 02/22/2012 | EP1523528B1 Polymerisable diketopyrrolopyrroles, use of such compounds in colour filters and polymers prepared from these compounds |
| 02/21/2012 | US8119781 Luminescent metal ion complexes |
| 02/16/2012 | WO2012020715A1 Blue curable composition, color filter and method for producing the same, solid-state image pickup device, and liquid crystal display device |
| 02/15/2012 | EP2417201A1 Dyes based on bis-terpyridine metal complex compounds |
| 02/15/2012 | CN102352118A Near infrared fluorescent dye, preparation and application thereof |
| 02/15/2012 | CN101163771B 含有近红外线吸收色素的粘合剂 Near infrared absorbing dye containing a binder of |
| 02/14/2012 | US8114963 Such as 5,6-dihydro-3-[(1Z,4E,6E,8E)-1-hydroxy-3-oxo-1,4,6,8-decatetraenyl]-6-hydroxymethyl-9a-methyl-2H-furo[3,2-g][2]benzopyran-2-9(9aH)-dione; for quantitative analysis |
| 02/09/2012 | WO2012017872A1 Metal complex dye, photoelectric conversion element and photoelectrochemical cell |
| 02/09/2012 | WO2012017869A1 Metal complex dye, photoelectric conversion element and photoelectrochemical cell |
| 02/01/2012 | CN102341462A Pigment dispersion composition |
| 02/01/2012 | CN102337041A Method for preparing rhodamine fluorescent dyes |
| 01/26/2012 | WO2012011391A1 Dye compound, method of producing dipyrromethene metal complex compound, method of producing dye multimer, substituted pyrrole compound, colored curable composition, color filter, method of producing color filter, solid-state image sensor and liquid crystal display device |
| 01/26/2012 | WO2012010807A2 Treatment for printing a surface with a reversible ink |
| 01/24/2012 | CA2552045C High-lightfastness inks for digital textile printing |
| 01/19/2012 | WO2012008468A1 Complex compound and optical recording medium containing same |
| 01/19/2012 | WO2012008360A1 Coloring agent, coloring composition, color filter and display element |
| 01/18/2012 | EP2231785B1 Isometric isoindoline yellow pigment |
| 01/18/2012 | EP1520073B1 Triazinnylaminostilbene disulphonic acid mixtures |
| 01/18/2012 | EP1485532B1 A process for improving the sun protection factor of cellulosic fibre material |
| 01/18/2012 | CN102321381A Method for preparing water-soluble acid-resisting monascus pigment |
| 01/18/2012 | CN102321109A 1,3,5,7-tetramethyl-8-triphenylamine base pyrrole methane-boron difluoride complex compound and preparation method thereof |
| 01/18/2012 | CN102321091A Method for preparing coumarin laser dye |
| 01/18/2012 | CN102321063A Method for preparing unsymmetrical rhodamine |
| 01/12/2012 | WO2011109216A3 Nir materials and nanomaterials for theranostic applications |
| 01/11/2012 | EP2404971A2 Dye for dye-sensitized solar cells, method of preparing the same, and solar cell including the dye |
| 01/11/2012 | EP1399514B1 Fluorescent diketopyrrolopyrroles |
| 01/05/2012 | WO2012001708A1 Process for preparing of dioxazine pigments |
| 01/04/2012 | CN102304295A Preparation method of rhodamine 101 ester laser dye suitable for 532nm laser pumping |
| 01/04/2012 | CN102304227A Water-soluble poly-s-triazine high polymer material |
| 01/03/2012 | CA2521390C Sensing device for coded data |
| 12/28/2011 | EP2399962A1 Fluorescent dyes for paper dyeing |
| 12/28/2011 | EP2399913A1 Fluorescent dye and its application |
| 12/22/2011 | CA2754962A1 A 5-hydroxy-quinoline derivative for oxidative dyeing of keratin fibers |
| 12/22/2011 | CA2754959A1 A 5-amino-1,2,3,4-tetrahydroquinoline derivative and 4,5-diamino-pyrazole derivative for oxidative dyeing of keratin fibers |
| 12/21/2011 | CN102292397A 有机黑色颜料及其制备 Organic black pigment and preparation |
| 12/21/2011 | CN102286213A 近红外氮杂-bodipy染料及其制备方法和应用 Near-infrared dye aza -bodipy its preparation method and application |
| 12/21/2011 | CN102286212A 有机与无机光敏染料 Organic and inorganic photosensitive dye |
| 12/20/2011 | US8079517 Method of maintaining product item status using computer system |
| 12/14/2011 | EP2395055A1 Fluorescent solvatochromic pigment |
| 12/14/2011 | CN102282215A 滤色器用黑色基体 Color filters, black matrix |
| 12/14/2011 | CN102277007A 无硫氰酸根配基的光敏剂及敏化染料太阳能电池 No thiocyanate ligand photosensitizer dye-sensitized solar cells and |
| 12/13/2011 | US8075683 Isometric isoindoline yellow pigment |
| 12/08/2011 | WO2011152603A1 Wavelength conversion material for highly efficient dye-sensitized solar cell, and preparation method thereof |
| 12/08/2011 | WO2011152318A1 Metal complex dye, photoelectric conversion element, and dye-sensitized solar cell |
| 12/08/2011 | WO2011151978A1 Fluorescent dye material and use thereof |
| 12/07/2011 | EP2392923A1 Method of prodcucing proteins comprising unnatural amino acid |
| 12/06/2011 | USRE43006 Aryl-acrylic acid esters |
| 11/24/2011 | WO2011145321A1 Maleimide compound, tautomer or stereoisomer thereof, dye for photoelectric conversion, and semiconductor electrode, photoelectric conversion element and photoelectrochemical cell which are made using same |
| 11/23/2011 | EP2387600A2 Organic black pigments and their preparation |
| 11/23/2011 | EP2387599A1 Black pigment dispersion |
| 11/23/2011 | EP2387598A1 Black matrix for colour filters |
| 11/23/2011 | EP2134794B1 Pigment preparation based on diketopyrrolopyrroles |
| 11/23/2011 | CN102250487A Organic dye and application thereof in dye-sensitized solar cell |
| 11/23/2011 | CN101368005B Functional rareearth complexes long-life fluorochrome, synthesis and uses thereof |
| 11/23/2011 | CN101358039B Organic dyes using quinoline carboxylic acid as receptor and dye sensitized solar energy cell prepared by thereof |
| 11/22/2011 | CA2421552C Labeling reagents and labeled targets, target labeling processes and other processes for using same in nucleic acid determinations and analyses |
| 11/16/2011 | EP2386607A2 Novel organic dye containing trialkoxysilyl group and method for preparing same |
| 11/16/2011 | CN102241891A Pyrazolopyridine coumarin dye derivative, and synthesis method and application thereof |
| 11/10/2011 | WO2011137574A1 Fluoride-boron dye fluorescent probe for detecting mercury ion |
| 11/03/2011 | DE102010018982A1 New substituted imidazolonaphthalene compounds, useful e.g. as pigments and colorants for dyeing purposes and decorative purposes, as watercolor paints and inks for inkjet printers, and as material for leak testing of closed systems |
| 10/27/2011 | US20110263457 Multiplex Cellular Assays Using Detectable Cell Barcodes |
| 10/27/2011 | US20110260125 Process for preparing a photochromic polymeric composition, thus obtained polymeric composition and use thereof |
| 10/26/2011 | EP2380882A1 Salts of heterocyclic anions and their uses as ionic conductive materials |
| 10/19/2011 | CN101570515B Curcumin substituted uracil derivative, preparation method and use thereof |
| 10/12/2011 | CN102217111A Organic photosensitive devices comprising a squaraine containing organoheterojunction and methods of making the same |
| 10/06/2011 | WO2011122447A1 Red pigment dispersion liquid for color filter and method for producing same, red photosensitive resin composition for color filter and method for producing same, color filter, liquid crystal display device, and organic light emitting display device |