| Patents for C09B 23 - Methine or polymethine dyes, e.g. cyanine dyes (4,654) |
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| 05/25/2004 | US6740755 Process and method for the preparation of asymmetric monofunctionalized indocyanine labelling reagents and obtained compounds |
| 05/25/2004 | US6740153 Air oxidizing a pyrrolinone in the presence of an anthraquinone catalyst |
| 05/20/2004 | US20040096775 Optical recording materials having high storage density |
| 05/18/2004 | US6737142 Optical data store comprising an axially substituted cobalt phthalocyanine in the light-writeable information layer |
| 05/13/2004 | WO2004039894A2 Chiral indole intermediates and their fluorescent cyanine dyes containing functional groups |
| 05/13/2004 | CA2484218A1 Chiral indole intermediates and their fluorescent cyanine dyes containing functional groups |
| 05/12/2004 | CN1495747A 光记录介质 The optical recording medium |
| 05/11/2004 | US6734310 Fluorescent marker |
| 05/11/2004 | US6733744 Indole compounds as minimally invasive physiological function monitoring agents |
| 05/06/2004 | WO2004038038A2 Amplicon melting analysis with saturation dyes |
| 05/06/2004 | CA2501144A1 Amplicon melting analysis with saturation dyes |
| 05/05/2004 | CN1148368C Preparation of asymmetric cyanine dyes for DVD-R CD |
| 04/29/2004 | WO2003042695A9 Analyte detection system |
| 04/29/2004 | US20040081622 Absorption, fluorescence of light; diagnosis of kidney, heart diseases |
| 04/28/2004 | CN1147846C Complex polymethine dyes and their use |
| 04/27/2004 | US6727372 Colorant compounds containing copolymerizable vinyl groups |
| 04/27/2004 | US6727041 Optical recording media |
| 04/27/2004 | US6727037 Image-formation material and infrared absorber |
| 04/27/2004 | US6726972 Optical data storage medium containing a diaza hemicyanine dye as the light-absorbing compound in the information layer |
| 04/21/2004 | EP1409578A1 Method of mass-colouring synthetic materials |
| 04/21/2004 | EP1409482A2 Dye-sulfenates for dual phototherapy |
| 04/21/2004 | EP1409456A2 Detection of transmembrane potentials by optical methods |
| 04/21/2004 | EP0800831B1 Diagnostic marker |
| 04/15/2004 | US20040073014 Fluorescent dyes, energy transfer couples and methods |
| 04/15/2004 | DE10257188B3 Preparation of meso-substituted cyanine dye, for radiation-sensitive coating, e.g. for making printing plate, printed circuit boards or DVD, from 2-halo-cyclo-pentene or -hexene-dianil involves 1-stage introduction of end and meso-groups |
| 04/15/2004 | DE10046215B4 Fluorochrome und deren Verwendung Fluorochromes and their use |
| 04/14/2004 | EP1408366A2 Non-resonant two-photon absorbing material, non-resonant two photon emitting material, and method for inducing absorption or generating emission of non-resonant two photons by using the material |
| 04/08/2004 | WO2004028449A2 Azulene dimer-quenched, near-infrared fluorescent probes |
| 04/06/2004 | US6716994 Fluorescence based four color nucleic acid sequencing |
| 04/06/2004 | US6716993 Polymethine compound and near-infrared absorbing material comprising same |
| 04/06/2004 | US6716509 Medium with recording layer which comprises at least one asymmetric trimethine-cyanine dye with electron-withdrawing substituted group and asymmetric trimethine-cyanine dye with electron-donating substituted group as additive |
| 04/06/2004 | US6716506 Recordable high-density optical recording media |
| 04/06/2004 | CA2223927C Detection of transmembrane potentials by optical methods |
| 04/01/2004 | WO2003104685A3 Fluorescent entity comprising a fluorophore covalently attached to at least one oligonucleotide and comprising at least one functional group, and uses thereof |
| 03/31/2004 | EP1401962A1 Method for increasing hydrophilicity of fluorescent label compounds |
| 03/30/2004 | US6713146 Singly recordable compact disc (cd-r) |
| 03/25/2004 | US20040059124 Colorant compounds containing copolymerizable vinyl groups |
| 03/25/2004 | US20040059014 Colorant Compounds containing copolymerizable vinyl groups |
| 03/25/2004 | US20040058274 Optical recording medium and optical recording/reproducing method |
| 03/25/2004 | DE3912046B4 Verfahren zum Markieren einer Komponente einer wäßrigen Flüssigkeit und lumineszenzphotostabiles Reaktionsprodukt A method of labeling a component of an aqueous liquid and the reaction product lumineszenzphotostabiles |
| 03/18/2004 | US20040054192 Cyanine dyes |
| 03/18/2004 | US20040054178 Labels for chromatography, spectroscopes |
| 03/17/2004 | EP1397435A1 Cationic dyes, method for the production thereof and colouring agents containing said compounds |
| 03/17/2004 | EP1354020A4 Novel red fluorescent material and organic electroluminescent device containing same |
| 03/17/2004 | CN1482180A Dye changing color resulting from photo, acid , and its method of synthesis and dyeing |
| 03/16/2004 | US6706879 Contain additional sites for attachment to biomolecules. |
| 03/16/2004 | US6706460 Stable IR dye composition for invisible marking |
| 03/16/2004 | US6706254 Cyanine dye bioconjugates useful for diagnostic imaging and therapy |
| 03/11/2004 | US20040047806 Unsymmetrical methine and polymethine dye-molecules for fluorescent intracellular applications |
| 03/09/2004 | US6703111 Laser thermal imaging process, dye, and element |
| 03/09/2004 | CA2153332C Cationic dyes for keratin-containing fibres |
| 03/04/2004 | WO2003093565A3 Method for brightening textile materials |
| 03/04/2004 | US20040043326 Information recording medium and oxonol compound |
| 03/04/2004 | US20040043179 Optical recording medium |
| 03/03/2004 | EP1394575A1 Optical device |
| 03/03/2004 | EP1394219A1 PH sensitive cyanine dyes as reactive fluorescent reagents |
| 02/26/2004 | WO2004003510A3 Fluorescent dyes, energy transfer couples and methods |
| 02/26/2004 | US20040039202 Reacting a 4-alkylene-2-aryl-4H-1-benzopyran derivative or salt with an aldehyde in a solvent to form cationic dye useful for dyeing keratin fibers |
| 02/25/2004 | EP1390545A1 Biological sample processing methods and compositions that include surfactants |
| 02/25/2004 | EP1390433A1 Synthesis and evaluation of new cyanine dyes as minor groove of poly(da-dt)] 2 binders |
| 02/25/2004 | CN1478208A Optical device |
| 02/25/2004 | CN1478136A Novel red fluorescent material and organic electroluminescent device containing same |
| 02/19/2004 | WO2004014857A1 Indolenine compound, near infrared absorber, and toner containing the same |
| 02/18/2004 | EP1234007B1 Oligomeric methine dyes |
| 02/17/2004 | US6692905 Methine compound-containing silver halide photographic emulsion and photographic material using the same |
| 02/11/2004 | EP1287077B1 Solid phase synthesis of cyanine dyes |
| 02/11/2004 | EP1176987B1 Short-chain peptide dye conjugates used as contrast agents for optical diagnostics |
| 02/05/2004 | WO2004011557A1 Functional fluorescent dyes |
| 02/05/2004 | WO2004011556A1 Site-specific labelling of proteins using cyanine dye reporters |
| 02/05/2004 | WO2004011555A1 Organic dye, photoelectric transducing material, semiconductor electrode, and photoelectric transducing device |
| 02/05/2004 | US20040023408 Site-specific labelling of proteins using cyanine dye reporters |
| 02/05/2004 | CA2493309A1 Site-specific labelling of proteins using cyanine dye reporters |
| 02/04/2004 | EP1386318A1 An optical data storage medium containing a diaza hemicyanine dye as the light-absorbing compound in the information layer |
| 02/04/2004 | EP1386317A1 Optical data carrier that contains a cyanine dye as the light-absorbing compound in the information layer |
| 02/03/2004 | US6686145 Imparting fluorescent properties to target materials by covalent and noncovalent association |
| 02/03/2004 | US6685767 Good hue as well as excellent colorfastness to light, humidity, heat, and oxidation |
| 01/29/2004 | US20040016370 Coatings, films, circuit board |
| 01/28/2004 | EP1384228A2 Optical recording materials having high storage density |
| 01/27/2004 | US6683188 Quaternized monomethine dyes; light absorbents and optical recording media |
| 01/27/2004 | CA2191238C Dental impression material with cure-indicating dye |
| 01/22/2004 | US20040014981 Cyanine dyes |
| 01/22/2004 | US20040014392 Heat resistance |
| 01/22/2004 | DE3943862B4 Lumineszenz-Farbstoff und Verfahren zum Markieren einer Komponente mit einem Lumineszenz-Farbstoff Luminescence dye and method of labeling a component having a luminescence dye |
| 01/21/2004 | EP1088035B1 Efficient activated cyanine dyes |
| 01/21/2004 | EP0767809B1 Cure-indicating molding and coating composition |
| 01/21/2004 | CN1135114C Pigment mark poly-antibody and its preparing process |
| 01/21/2004 | CN1135113C Pigment marked polymerization antibody and preparation method thereof |
| 01/16/2004 | CA2393734A1 Quinolinium- and pyridinium- based fluorescent dye compounds |
| 01/15/2004 | WO2004005933A1 Reagents and a method for saturation labelling of proteins |
| 01/15/2004 | US20040010056 Mixture of polymer and dye |
| 01/13/2004 | US6677113 Infrared-sensitive silver halide emulsion exhibiting a high sensitivity, a low fog and reduced variation in sensitivity following storage |
| 01/08/2004 | WO2004003510A2 Fluorescent dyes, energy transfer couples and methods |
| 01/08/2004 | WO2002080164A9 Optical recording medium |
| 01/07/2004 | EP1377978A2 Optical data carrier whose information layer contains a light-absorbing compound having a number of chromophoric centers |
| 01/07/2004 | EP1377976A2 Optical data carrier that contains a merocyanine dye as the light-absorbing compound in the information layer |
| 01/07/2004 | EP1377975A2 Optical data medium containing, in the information layer, a dye as a lightabsorbing compound and having a protective covering layer of predetermined thickness |
| 01/07/2004 | EP1377974A1 Optical data carrier containing a xanthene dye in the information layer thereof as a light-absorbing compound |
| 01/07/2004 | EP1377973A1 Optical data memories containing an axially substituted co-phthalocyanine in the information layer that can be written with light |
| 01/07/2004 | EP1377971A1 Optical data carrier that contains a cationic aminoheterocyclic dye as the light-absorbing compound in the information layer |
| 01/07/2004 | EP1377970A1 Optical data carrier containing a cyclizable compound in the information layer |