Patents
Sitemap › C09 - Dyes; Paints; Polishes; Natural resins; Adhesives; Compositions not otherwise provided for; Applications of materials not otherwise provided for › C09B - Organic dyes or closely-related compounds for producing dyes; Mordants; Lakes › C09B 23 - Methine or polymethine dyes, e.g. cyanine dyes
Patents for C09B 23 - Methine or polymethine dyes, e.g. cyanine dyes (4,654)
01/2004
01/07/2004EP1377968A2 Optical data carrier that contains a heterocyclic azo dye as the light-absorbing compound in the information layer
01/06/2004US6673943 Fluorescent labeling complexes with large stokes shift formed by coupling together cyanine and other fluorochromes capable of resonance energy transfer
01/06/2004US6673334 Light sensitive compounds for instant determination of organ function
01/02/2004EP1375611A2 Colored particle dispersion, ink jet ink, dye, and ink jet recording method
01/02/2004EP1374234A1 Optical data support comprising a hemicyanin dye in the information layer as light-absorbing compound
01/02/2004EP1374233A1 Optical data carrier that contains a triazacyanine dye as the light-absorbing compound in the information layer g
01/02/2004EP0979103B1 Light imaging contrast agents
01/01/2004US20040002123 Detection of transmembrane potentials by optical methods
12/2003
12/30/2003US6670475 A new oxonol dye compound; high heat and light resistance
12/25/2003US20030235846 Luminescent compounds
12/25/2003US20030235783 Optical recording medium and method for making the same
12/24/2003WO2003032900A3 Carbocyanine dyes for tandem, photodiagnostic and therapeutic applications
12/24/2003CN1132168C 光信息记录介质 The optical information recording medium
12/18/2003WO2003104685A2 Fluorescent entity comprising a fluorophore covalently attached to at least one oligonucleotide and comprising at least one functional group, and uses thereof
12/18/2003WO2003104560A1 Whitening pigments
12/18/2003US20030232999 A photosensitive 5-anilino-2,3,3-trimethylindolenine derivatives, discoloration inhibition, high transparency; methine dyes for electrophotography or photography
12/18/2003US20030232215 Organic Red Electro-Luminescent Device and Dopant
12/18/2003CA2486589A1 Whitening pigments
12/17/2003EP1272566B1 Fluorescent marker
12/17/2003CN1462435A Optical data carrier containing phthalocyanine colouring agent as light absorbing compound in information layer
12/17/2003CN1462358A Optical data storage device containing Co-Phthalocyanin complex in optically writable information layer
12/16/2003US6664047 Aza-benzazolium containing cyanine dyes
12/11/2003US20030226220 Yellow images with improved light stability and yellow dyes useful therein
12/11/2003US20030226219 Thermal yellow donor and dyes
12/10/2003EP1369862A1 Polymethine compound and near-infrared absorbing material comprising same
12/10/2003EP1369861A2 Optical recording media
12/10/2003EP0882097B1 Compounds and method for synthesizing sulfoindocyanine dyes
12/04/2003US20030225247 Labeling reagents and labeled targets, target labeling processes and other processes for using same in nucleic acid determinations and analyses
12/02/2003US6656451 Indole compounds as novel dyes for organ function monitoring
12/02/2003CA2193705C Merocyanine dye protein stains
11/2003
11/27/2003US20030220511 Novel compounds useful, for example, in optical switching and manufacturing method thereof
11/27/2003US20030220502 A low molecular weight cyanine dye complexes, absorption spectra
11/26/2003EP1364807A2 Yellow donor element for thermal transfer
11/26/2003EP1364806A2 Yellow donor element for thermal transfer, and dyes
11/26/2003CN1458192A Cyanine dyestuff and its derivative as oxygen sensitive paramagnetic biological medical sensor material
11/25/2003US6652779 High thermal stability; low optical loss; employing rigid monomers, high crosslinking density and locking of two ends of chromophore to polymer chains
11/19/2003EP1362894A2 Method for optical measurement of multi-stranded nucleic acid using cyanine dyes
11/18/2003US6649335 Cyanine dye
11/13/2003WO2003093565A2 Method for brightening textile materials
11/13/2003US20030211454 Detection reagent
11/11/2003US6646132 Information recording medium and novel oxonol compound
11/06/2003WO2003032901A3 Pathological tissue detection and treatment employing targeted benzoindole optical agents
11/06/2003US20030207461 For coding polymeric microbeads or particles
11/06/2003US20030207305 Nitro-substituted non-fluorescent asymmetric cyanine dye compounds
11/06/2003US20030207248 Across biological membranes of living cells; screening test chemicals that modulate a target ion channel; using fluorescence resonance energy transfer (FRET)
11/06/2003US20030207070 Optical recording medium
11/05/2003EP1359008A1 Radiation-sensitive mixture and recording material using this mixture
11/04/2003US6641889 Optical data storage medium containing a triazacyanine dye as the light-absorbing compound in the information layer
11/04/2003US6641798 Tumor-targeted optical contrast agents
10/2003
10/30/2003US20030203148 High density optical recording media; photosensitivity, chemical resistance, heat resistance, stability
10/29/2003EP1357185A1 4-[(3-methyl-2(3H)-benzothiazolyliden)methylene]-quinoline and -pyridine derivatives as reporter groups in probes for analysis of nucleic acids
10/23/2003WO2003087052A2 Dyes and fluorescent compounds
10/23/2003WO2003032902A3 Tumor targeted photodiagnostic-phototherapeutic agents
10/23/2003WO2002080150A3 Optical data medium containing, in the information layer, a dye as a lightabsorbing compound and having a protective covering layer of predetermined thickness
10/23/2003US20030198906 Support and at least one photosensitive silver halide emulsion layer, wherein the emulsion layer comprises a compound represented by the following formula (1): Dye1(L1(-Dye2)m1)m2.Cly (1) wherein Dye1 represents a first
10/22/2003EP1354020A1 Novel red fluorescent material and organic electroluminescent device containing same
10/22/2003EP1159276B1 Benzofuran-2-ones as colorants for organic materials
10/16/2003WO2003040237A3 Novel short-chain polymeric yellow cyanoester-derivative colorants and articles comprising such colorants
10/16/2003US20030192138 Novel benzothiazine dyes for imaging elements
10/15/2003EP1110088B1 Energy transfer dyes
10/15/2003EP0946941B1 Complex polymethine dyes and their use
10/09/2003WO2003082988A1 Nir-fluorescent cyanine dyes, their synthesis and biological use
10/09/2003WO2003082593A1 Optical recording media and dipyrromethene-metal chelate compounds
10/08/2003CN1447803A Hyperpolarizable organic chromophores
10/02/2003US20030186348 Fluorescent detection method and reagent
10/02/2003US20030185756 Carbocyanine dye for visualization, photosensitizer for photodynamic treatment, and tumor receptor-avid peptide for site-specific delivery of the probe and phototoxic agent to diseased tissues
10/01/2003EP1348713A2 Labeling reagents and labeled tabeled targets, target labeling processes and other processes for using same in nucleic acid determinations and analyses
10/01/2003CN1446053A Food supplement
10/01/2003CN1122533C Pigment labelled protein composite and its preparing method
09/2003
09/30/2003US6627455 To determine the degree of adsorption of the oligo- or polyamine when used on a substrate such as textile, leather and paper
09/25/2003US20030181752 Preparation of styryl compounds
09/25/2003US20030181727 Cyanine dyes
09/24/2003CN1443757A Dipyrrolinone subunit compound, coloring agent containing said compound and its preparation method
09/18/2003US20030175988 Measurement of spectra properties; coupling to fluorecent dye
09/18/2003US20030172478 Bipyrrolinonylidene-type compound, colorant therewith, and method of producton thereof
09/17/2003EP1344778A1 Bipyrrolinonylidene-type compound, its use as colorant, and method of production thereof
09/16/2003US6620858 Colorants containing copolymerizable vinyl groups and sulfonamide linkages
09/12/2003CA2754415A1 Labeling reagents and labeled targets, target labeling processes and other processes for using same in nucleic acid determinations and analyses
09/12/2003CA2754186A1 Labeling reagents and labeled targets, target labeling processes and other processes or using same in nucleic acid determinations and anaylses
09/12/2003CA2754185A1 Labeling reagents and labeled targets, target labeling processes and other processes or using same in nucleic acid determinations and analyses
09/12/2003CA2754041A1 Labeling reagents and labeled targets, target labeling processes and other processes for using same in nucleic acid determinations and analyses
09/12/2003CA2753922A1 Labeling reagents and labeled targets, target labeling processes and other processes for using same in nucleic acid determinations and analyses
09/12/2003CA2753910A1 Labeling reagents and labeled targets, target labeling processes and other processes for using same in nucleic acid determinations and analyses
09/11/2003US20030170179 As contrast medium for fluorescence and transillumination diagnostics; drugs
09/10/2003EP1037947B1 Cyanine dyes
09/09/2003US6617458 Alpha cyano methine and polymethine dyes for the labeling of biological subtrates
09/09/2003US6617136 Comprises polymerase or a ligase and near-infrared diiminium dye or cyanine dye; amplification
09/09/2003US6616865 Preferred chromophore includes an electron donor group, an electron acceptor group and a ring-locked bridge structure therebetween, with the bridge structure being directly connected to the electron donor via a single bond.
09/04/2003US20030165942 Compound, especially marker-dye, on the basis of polymethines
09/04/2003US20030165432 Versatile hydrophilic dyes
09/03/2003EP1339800A1 Squaraine based dyes and process for preparation thereof
09/03/2003EP1339799A1 Cyanine dye phosphoramidites
09/03/2003EP1339671A2 1,7 and 1,9-diarylpolymethine salts
08/2003
08/28/2003WO2003070830A1 Lactam-based pigments and the use thereof in the production of coloured plastics or polymeric colour particles
08/28/2003WO2002082438A3 Optical recording materials having high storage density
08/27/2003EP1337590A1 Efficient cyclic-bridged cyanine dyes
08/27/2003CN1438639A Otical recording material
08/26/2003US6610876 Short-chain polymeric yellow cyanoester-derivative colorants and articles comprising such colorants
08/19/2003CA2085620C Mono(indolylethylenyl)phthalides
08/13/2003EP1334999A2 Polymethine and azomethine dyes for imaging elements
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