| Patents for C09B 23 - Methine or polymethine dyes, e.g. cyanine dyes (4,654) |
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| 03/10/2005 | WO2005021501A1 Minimally invasive physiological function monitoring agents |
| 03/10/2005 | WO2002080150A8 Optical data medium containing, in the information layer, a dye as a lightabsorbing compound and having a protective covering layer of predetermined thickness |
| 03/09/2005 | EP1511901A1 Whitening pigments |
| 03/09/2005 | CN1590465A Cyanine compound, optical recording material, and optical recording medium |
| 03/09/2005 | CN1192065C Oligo-methyl colouring matter |
| 03/08/2005 | US6863698 Agent for dyeing keratin containing fibers |
| 03/03/2005 | WO2004039894A3 Chiral indole intermediates and their fluorescent cyanine dyes containing functional groups |
| 02/24/2005 | US20050042407 containing a cyanovinylene group; can be written on or read by blue light, preferably laser light |
| 02/23/2005 | CN1585976A Compositions comprising at least one oxonol dye and at least one metal complex |
| 02/17/2005 | WO2005014723A1 Cyanin-type compounds having an alkynyl linker arm |
| 02/17/2005 | WO2005014722A1 Cyanine compounds, optical recording materials and optical recording media |
| 02/17/2005 | DE10196853B4 Farbstoffe auf Squarain-Basis und Verfahren zur Herstellung davon Dyes and squaraine-based process for the preparation thereof |
| 02/16/2005 | EP1390433B1 Synthesis and evaluation of new cyanine dyes as minor groove of poly(da-dt)] 2 binders |
| 02/16/2005 | CN1582354A Novel short-chain polymeric yellow cyanoester-derivative colorants and articles comprising such colorants |
| 02/15/2005 | US6855503 Heterocyclic FRETdye cassettes for labeling biological molecules and their use in DNA sequencing |
| 02/10/2005 | WO2005012579A2 Homodimeric cyanine dye dimer comprising aromatic, heteroaromatic, cyclic or heterocyclic linker moiety in nucleic acid reporter molecules |
| 02/10/2005 | US20050031993 Cyanine compound, optical recording material, and optical recording medium |
| 02/10/2005 | US20050031542 using carbocyanine dyes; photodynamic therapy; supplying to tumors |
| 02/10/2005 | CA2533102A1 Method for characterising polypeptides by maldi-tof mas spectrometry |
| 02/09/2005 | EP1505125A1 Cyanine compound, optical recording material, and optical recording medium |
| 02/09/2005 | EP1504149A2 Method for brightening textile materials |
| 02/09/2005 | CN1576906A Composition for optical film, and optical film |
| 02/08/2005 | US6852873 Preparation of styryl dyes |
| 02/01/2005 | US6849745 Fluorescent dye for use in the detection of preferential compounds |
| 02/01/2005 | US6849316 Information recording medium |
| 01/27/2005 | WO2005007753A1 Cyanine dye |
| 01/27/2005 | US20050019711 Capable of decoloring through off-resonant absorption |
| 01/19/2005 | EP1498110A1 Composition comprising a conducting polymer and an optical brightener and/or a fluorescent compound |
| 01/18/2005 | US6844089 Organic red electro-luminescent device and dopant |
| 01/13/2005 | WO2005003825A1 Blue color filter and organic electroluminescence device including the same |
| 01/13/2005 | US20050009058 Nitro-substituted non-fluorescent asymmetric cyanine dye compounds |
| 01/13/2005 | US20050008969 Composition for optical film, and optical film |
| 01/12/2005 | EP1496375A2 Composition for optical film comprising a near-infrared absorbing dye and a quencher |
| 01/12/2005 | CN1563201A Dimer dye of sanjie-chuanjing in use for DVD-R atn high speed, and synthesis method |
| 01/06/2005 | WO2005001448A1 Optimized determination of voltage changes using a voltage-sensitive dye |
| 01/06/2005 | WO2005000814A1 Polymethine ethers |
| 01/06/2005 | US20050004350 Novel chemiluminescent reagents |
| 01/06/2005 | US20050003135 Optical recording media; reflection; sensitivity |
| 01/05/2005 | EP1494026A1 Difference gel electrophoresis using matched multiple dyes |
| 01/05/2005 | EP1493757A1 Photopolymerizable composition |
| 01/04/2005 | US6838289 For coding polymeric microbeads or particles |
| 12/30/2004 | US20040265645 Optical recording medium, and method and device using the same |
| 12/29/2004 | WO2004113453A1 Crystalline nonsolvated polymethine compound |
| 12/29/2004 | EP1491591A1 New fluorescence cyanine labels containing a sulfamido linker arm |
| 12/29/2004 | EP1491536A1 Compound, photosensitive composition, lithographic printing plate precursor, and method of forming image |
| 12/29/2004 | EP1491353A1 Optical recording media and dipyrromethene-metal chelate compounds |
| 12/29/2004 | CN1558411A 光学记录介质 The optical recording medium |
| 12/28/2004 | US6835725 Cyanine dye containing heterocylic rings; satisfies light stability, favorable signal/noise rato, damage free application to the substrate material, use in the information layer in a write-once optical data carrier |
| 12/28/2004 | US6835433 Optical recording medium |
| 12/23/2004 | WO2004111133A1 Pyrylium compound |
| 12/23/2004 | US20040260093 Compound, especially marker-dye on the basis of polymethines |
| 12/23/2004 | US20040260072 Hydrophilic, thiol-reactive cyanine dyes and conjugates thereof with biomolecules for fluorescence diagnosis |
| 12/23/2004 | US20040256002 Organic dye, photoelectric transducing material, semiconductor electrode, and photoelectric transducing device |
| 12/22/2004 | EP1489142A1 Cationic dyes, method for the production thereof and colourants containing said compounds |
| 12/16/2004 | US20040254355 Labeling reagents comprising aphenylic analogs of rhodamine dyes |
| 12/16/2004 | US20040253182 Pathological tissue detection and treatment employing targeted benzoindole optical agents |
| 12/14/2004 | US6831163 Incorporation of the chromophores in the same molecule helps to insure that the visible and IR images will be transferred at an equal rate. This enables less color contamination. |
| 12/09/2004 | DE10328369A1 Bisstyryl-Farbstoff und Verfahren zur Herstellung desselben und seine Verwendung für ein optisches Aufzeichnungsmedium hoher Dichte Bisstyryl dye and method of manufacturing the same and its use for an optical recording medium of high density |
| 12/08/2004 | CN1553445A Optical recording media dye, optical recording medium and producing method thereof |
| 12/07/2004 | US6828455 Preparation of styryl compounds |
| 12/07/2004 | US6828116 Energy transfer assay method and reagent |
| 12/02/2004 | US20040241095 Complex containing cyanine dyes; supplying to target tumor cells |
| 11/30/2004 | US6825363 A dibenzofuranonylium methylate derivatives zwitterions, obtained from a cyclization reaction; maximum absorption wavelength, thermal stability and good solubility in solvents |
| 11/30/2004 | US6825195 Fluorescent group-containing carbodiimide compound and process for producing the compound |
| 11/25/2004 | US20040234454 Pathological tissue detection and treatment employing targeted benzoindole optical agents |
| 11/25/2004 | US20040232394 Optical device |
| 11/25/2004 | US20040231073 Method of mass-colouring synthetic materials |
| 11/24/2004 | EP1339800B1 Squaraine based dyes and process for preparation thereof |
| 11/24/2004 | EP1200833B1 Difference detection methods using matched multiple dyes |
| 11/24/2004 | EP1033965B1 Agents and method for producing semi-permanent colorations of keratin fibers |
| 11/23/2004 | US6821708 Cyanine-TCNQ complex dye data storage media and manufacturing method thereof |
| 11/23/2004 | US6821651 Red fluorescent material and organic electroluminescent device containing same |
| 11/18/2004 | US20040230036 cyanine dyes, xanthene dyes, porphyrin dyes, coumarin dyes or composite dyes; genetic probes for real-time detection; solid phase synthesis |
| 11/18/2004 | US20040229248 cyanine, xanthene, porphyrin or coumarin dyes, used for marking probes, including nucleic acids and proteins |
| 11/17/2004 | EP1477484A1 Oxonol dye compound, optical information recording medium using the same, and optical information |
| 11/17/2004 | EP1476505A1 Lactam-based pigments and the use thereof in the production of coloured plastics or polymeric colour particles |
| 11/17/2004 | EP0876428B1 SULFO BENZ e]INDOCYANINE FLUORESCENT DYES |
| 11/11/2004 | US20040224257 Compound, photosensitive composition, lithographic printing plate precursor, and method of forming image |
| 11/10/2004 | EP0800831B9 Diagnostic marker |
| 11/10/2004 | CN1545700A Optical data carrier that contains a cationic aminoheterocyclic dye as the light-absorbing compound in the information layer |
| 11/09/2004 | US6815031 Indolestyryl compounds and their uses in high-density recording media |
| 11/03/2004 | EP1473330A1 Process for the synthesis of oxonol compound |
| 10/28/2004 | US20040215022 Colorant compositions |
| 10/28/2004 | US20040214107 optical and electro-optical apparatus comprising recording layer consists of organic pigments and stabilizer agents, and reflection layers formed on light transmitting substrates; sensitivity for red light |
| 10/28/2004 | US20040213740 Useful for optical diagnosis of renal and cardiac diseases and for estimation of blood volume in vivo |
| 10/27/2004 | EP1471387A2 Photosensitive composition and compound used thereof |
| 10/27/2004 | EP1471115A1 Methine dyes with a polyoxyalkylene moiety and inks containing them |
| 10/27/2004 | CN1539894A Toner compound and ink compsns. |
| 10/14/2004 | US20040203038 Process for preparing novel cyanine dye labeling reagents |
| 10/14/2004 | US20040202611 Novel dyes for organ function monitoring |
| 10/14/2004 | US20040202098 Squarylium-metal chelate compounds and optical recording media |
| 10/13/2004 | EP1465970A1 Liquid fabric softener formulations comprising hemicyanine red colorants |
| 10/13/2004 | EP1250095B1 Versatile hydrophilic dyes |
| 10/13/2004 | EP1104761B1 Fluorescent labelling reagents |
| 10/13/2004 | CN1535965A cyanine compound, filter and optical recording material |
| 10/07/2004 | WO2004085539A2 Cyanine dye labelling reagents with meso-substitution |
| 10/07/2004 | US20040197705 Cyanide compound, optical filter, and optical recording material |
| 10/06/2004 | EP1464678A1 Cyanine compound, optical filter, and optical recording material |
| 10/06/2004 | EP1464327A1 Composition for dyeing human keratinous fibres comprising a fluorescent dyeing agent and a polyol, method and use |
| 10/06/2004 | EP1464326A1 Hair colouring composition containing a fluorescent dye and an associative polymer |