| Patents for C09B 23 - Methine or polymethine dyes, e.g. cyanine dyes (4,654) |
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| 01/01/2014 | CN103492915A Color curable composition for color filters, color cured film, method for producing color filter, color filter, and display device |
| 01/01/2014 | CN103483868A Acid resistance type disulfonic acid liquid fluorescent whitening agent preparation method |
| 01/01/2014 | CN103483328A Stilbene fluorescent whitening agent, and preparation method and application thereof |
| 12/31/2013 | CA2778894C Compounds for measuring nitroreductase enzyme activity |
| 12/27/2013 | WO2013189043A1 Green fluorescent cyanine dyes, preparation method and uses thereof |
| 12/25/2013 | EP2677364A1 Photosensitive coloring composition |
| 12/25/2013 | CN103468017A Preparation method of ultrawhite high-efficiency low-impurity fluorescent whitening agent |
| 12/25/2013 | CN102964864B Multifunctional furanone fluorescent whitening agent and preparation method thereof |
| 12/24/2013 | US8614302 Modified carbocyanine dyes and their conjugates |
| 12/19/2013 | WO2013187493A1 Colored photosensitive resin composition |
| 12/18/2013 | EP2673321A2 Organic photosensitive devices comprising aryl squaraines and methods of making the same |
| 12/18/2013 | EP2673267A1 1,3-dioxan-5-one compounds |
| 12/18/2013 | EP2418257B1 Novel organic dye and method of preparing the same |
| 12/11/2013 | CN103436050A Liquid fluorescent whitening agent and preparation method thereof |
| 12/11/2013 | CN102898855B Synthesis and application of cetyl or octadecyl dimethyl tertiary amine quaternary ammonium salt high performance fluorescent whitening agent having amino acid structure |
| 12/11/2013 | CN102504568B Fluorescent bleaching agent containing tetrathionate as well as preparation method and application |
| 12/11/2013 | CN102311657B Low-water-solubility fluorescent whitening agent with bactericidal action as well as synthesis method and application thereof |
| 12/04/2013 | EP2669339A1 Novel compound, dye and colored photosensitive composition |
| 12/04/2013 | CN103421346A Disulfonic acid liquid florescence brightener and preparation method thereof |
| 12/04/2013 | CN102702768B Novel red BODIPY fluorescent dye and preparation method and application thereof |
| 11/27/2013 | CN103415505A Compound having heptamethine structure, sensitizing dye and photoelectric conversion element |
| 11/27/2013 | CN102898854B Organic dye taking alkoxy substituted fluorene unit-containing triarylated amine as donor and application thereof in dye-sensitized solar cell |
| 11/26/2013 | CA2335240C Cyanine dyes and synthesis methods thereof |
| 11/21/2013 | WO2013173844A1 Heteroarylcyanine dyes |
| 11/21/2013 | WO2013172210A1 Sensitizing dye for photoelectric conversion, photoelectric conversion element using same, and dye-sensitized solar cell |
| 11/20/2013 | EP2398860B1 Quenched dendrimeric dyes for fluorescence detection |
| 11/20/2013 | CN103403099A Metal complex pigment composition, photoelectric conversion element, photoelectrochemical cell, and method for producing metal complex pigment |
| 11/13/2013 | EP2661469A1 Conjugate, method for preparing same and uses thereof |
| 11/07/2013 | US20130296455 Novel compound, dye and colored photosensitive composition |
| 11/06/2013 | CN103382189A Cyanine compound and preparation method and application thereof |
| 11/06/2013 | CN102532934B Organic pigment for dye sensitization solar battery |
| 11/06/2013 | CN101735637B Cyanine dye having azulene structure and preparation method thereof |
| 11/05/2013 | US8574881 Compositions useful for detection or quantification of desirable target molecules, novel dyes, composite dyes, and oligonucleotides or polynucleotides comprising such dyes |
| 10/30/2013 | CN102250484B Method for preparing carbazolyl organic dye used for dye-sensitized solar cells |
| 10/29/2013 | US8569506 Modified carbocyanine dyes and their conjugates |
| 10/29/2013 | CA2605114C Water-soluble fluoro-substituted cyanine dyes as reactive fluorescence labelling reagents |
| 10/24/2013 | WO2013134081A3 Halogenated compounds for photodynamic therapy |
| 10/23/2013 | CN103370312A 1,3-dioxan-5-one compounds |
| 10/23/2013 | CN103361063A Stable water-soluble quantum dot-cyanine dye probe |
| 10/23/2013 | CN103360782A Stilbene visible photosensitizer containing amino group and hydroxyl group segments on 4-site, and synthesis |
| 10/16/2013 | CN101343420B Unsymmetrical cyanines fluorochrome |
| 10/10/2013 | DE102012205807A1 New cyanine dye comprising e.g. sulfo-aryl group, and methine chain, which is bridged with five or six-membered ring structure, and comprises differently substituted pyrimidinetrione in meso-position, useful e.g. in assay for detecting cell |
| 10/03/2013 | WO2013148038A1 Modified nucleic acid binding cyanine dyes for the detection of reactive oxygen species |
| 10/03/2013 | WO2013147145A1 Dye-sensitized photoelectric conversion element |
| 10/03/2013 | WO2013146332A1 Pigment, and pigment composition, coloring composition and color filter using the same |
| 10/03/2013 | WO2013145465A1 Colored photosensitive composition, color filter and method for producing same, and display device |
| 10/03/2013 | WO2013144177A1 Quinolinium dyes with fluorinated counter anion for dye sensitized solar cells |
| 10/02/2013 | CN103339567A Photosensitive coloring composition |
| 10/02/2013 | CN103339245A Detergent composition comprising bluing agent and rapidly water-soluble brightener |
| 10/02/2013 | CN103333185A Organic solar cell material with wide spectrum absorption |
| 09/25/2013 | CN103319909A Dyestuff with polymerizable group and preparation of microspheres containing dyestuff |
| 09/25/2013 | CN102167913B Organic dye containing polycarbazole and preparation method and application thereof |
| 09/19/2013 | WO2013100170A3 Colored composition and image display structure |
| 09/18/2013 | EP2638544A2 Photopolymer formulation for producing holographic media having highly cross-linked matrix polymers |
| 09/12/2013 | WO2013133389A1 Colored composition, colored photosensitive composition, color filter and liquid crystal display device equipped with same, organic el display device, and solid-state image sensor |
| 09/12/2013 | WO2013133094A1 Novel compound, and support material having said novel compound supported thereon |
| 09/06/2013 | WO2013130761A1 Indole derivatives as labeling dye for biomolecule |
| 09/04/2013 | EP2262050B1 Photoelectric conversion element sensitized with methine dyes |
| 08/29/2013 | US20130224790 Chalcone Structure Fluorescence Dye For Embryonic Stem Cell Probe |
| 08/28/2013 | EP2630227A1 Detergent composition comprising bluing agent and rapidly water-soluble brightener |
| 08/28/2013 | EP2630196A1 Cyanine dyes and their conjugates |
| 08/28/2013 | CN102408742B Double ether-containing triazinyl stilbene fluorescent whitening agent, its synthesis method and application |
| 08/22/2013 | US20130217059 Fluorescent dyes |
| 08/21/2013 | EP2629094A1 Optical biosensors |
| 08/21/2013 | CN103254660A Preparation method of carbamide-free disulfonic acid triazinyl fluorescent whitening agent liquid |
| 08/21/2013 | CN103254659A Novel thiophene-based dye and preparation thereof |
| 08/21/2013 | CN103254658A Novel thiophene-based dye and preparation method thereof |
| 08/15/2013 | US20130209994 Fluorescent dyes |
| 08/14/2013 | EP2626947A1 Photoelectric conversion element, pigment for photoelectric conversion element and compound |
| 08/14/2013 | CN103242671A O,O two-tooth type organic boron difluoride fluorescent dye and preparation method thereof |
| 08/14/2013 | CN103242355A BODIPY (Boron Dipyrromethene) compound-based lysosome fluorescence probe as well as preparation method and applications thereof |
| 08/14/2013 | CN102268191B Heptamethine indocyanine dye, synthetic method thereof and applications thereof |
| 08/08/2013 | WO2013089008A3 Colored composition and image display structure |
| 08/08/2013 | DE19755201B4 Verfahren zur Herstellung von CI Direct Yellow 11 (40 000) aus 4-Nitrotoluol-2-sulfonsäure Process for the preparation of CI Direct Yellow 11 (40000) of 4-nitrotoluene-2-sulfonic acid |
| 08/06/2013 | CA2449700C Optical device |
| 07/31/2013 | EP2620476A1 Pigment and colored photosensitive composition |
| 07/31/2013 | CN103228737A Novel compound, dye and colored photosensitive composition |
| 07/24/2013 | CN103222000A Photopolymer formulation for producing holographic media having highly cross-inked matrix polymers |
| 07/24/2013 | CN103214505A Pyrromethene-boron difluoride derivative, and preparation method and application thereof |
| 07/17/2013 | CN103205134A Method for synthesizing DSD (4, 4'-diaminostilbene-2, 2'-disulfonic) acid-triazine fluorescent brightening agents |
| 07/11/2013 | WO2013055640A3 Infrared fluorescent composition having polyvinyl acetal binder |
| 07/11/2013 | US20130178395 Aza-Benzazolium Containing Cyanine Dyes |
| 07/10/2013 | EP2613610A1 Color conversion filter |
| 07/10/2013 | CN103194086A Synthetic method of aminopropionic acid-containing fluorescent brightener |
| 07/10/2013 | CN103194085A Novel BODIPY flourescent dye with adjustable emission wavelength and preparation method thereof |
| 07/04/2013 | WO2013100170A2 Colored composition and image display structure |
| 07/03/2013 | EP2610315A1 Methine-substituted cyanine dye compounds |
| 07/03/2013 | CN103183966A Good water-soluble disulfonic acid fluorescent whitening agent and preparation method thereof |
| 06/26/2013 | EP2607431A1 Cyanine dye compounds |
| 06/26/2013 | CN101760048B High-dispersivity fluorescent whitening agent and preparation method thereof |
| 06/26/2013 | CN101421359B 染料增感型光电转换器件 Dye-sensitized photoelectric conversion element |
| 06/20/2013 | WO2013089008A2 Colored composition and image display structure |
| 06/12/2013 | CN103155268A Photoelectric conversion element, pigment for photoelectric conversion element and compound |
| 06/12/2013 | CN103146220A Symmetric pentamethyl cyanine dye and application thereof to molecular imaging |
| 06/12/2013 | CN102477227B Method for preparing liquid fluorescent brightener composition of diphenylvinyl triazine compounds |
| 06/12/2013 | CN102093740B Organic dye for dye sensitized solar cell and preparation method of organic dye |
| 06/12/2013 | CN101437903B Compound, optical filter and optical recording material using the same |
| 06/12/2013 | CN101415780B Indolium compound and optical recording material |
| 06/12/2013 | CN101379140B Photosensitizer dye |
| 06/05/2013 | CN103130812A Indolo[3,2,1-jk]carbazole derivative, preparation method and application |