| Patents for C09B 23 - Methine or polymethine dyes, e.g. cyanine dyes (4,654) |
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| 10/10/2002 | US20020146736 Cyanine dyes as labeling reagents for detection of biological and other materials by luminescence methods |
| 10/10/2002 | DE10117464A1 Optical data medium for information recording, has cover layer and adhesive layer having preset total thickness, and recorded and readout with focussing objective lens setup having preset numerical aperture |
| 10/03/2002 | WO2002077984A1 Optical data carrier containing a xanthene dye in the information layer thereof as a light-absorbing compound |
| 10/03/2002 | US20020142340 Generating luminescent particles; generate reaction mixture containing biopolymers and cyanine dye, conjugate cyanine dye with biopolymer, evaluate signal from conjugate |
| 10/02/2002 | EP1244749A2 Mobility-modifying cyanine dyes |
| 10/02/2002 | EP1244419A2 Agent for dyeing keratin containing fibers |
| 10/02/2002 | EP1163372A4 Chemically reactive plane-rigidized cyanine dyes and their derivatives |
| 10/01/2002 | US6458966 Dye intermediate and method |
| 10/01/2002 | US6458524 Silver halide photographic light-sensitive material |
| 09/26/2002 | US20020137201 Detection of transmembrane potentials by optical methods |
| 09/19/2002 | US20020132874 Colorant compounds containing copolymerizable vinyl groups |
| 09/12/2002 | US20020128489 Process for preparing asymmetrical methine dyes |
| 09/12/2002 | US20020128343 Colorants containing copolymerizable vinyl groups and sulfonamide linkages |
| 09/12/2002 | US20020127502 Cyanine dye |
| 09/12/2002 | US20020127395 For producing filter for plasma display panel |
| 09/12/2002 | US20020127366 Singly recordable compact disc (CD-R) |
| 09/12/2002 | DE10111731A1 Verfahren zur Herstellung von unsymmetrischen Methinfarbstoffen A process for the preparation of unsymmetrical methine dyes |
| 09/11/2002 | EP1239009A2 Process for the preparation of asymmetric methine dyestuffs |
| 09/11/2002 | CN1369062A Use of acylsulfonamido-substiutted polymethine dyes as fluorescence dyes and/or markers |
| 09/10/2002 | US6448008 Fluorescent cyanine labels containing a sulfamido linker arm |
| 09/06/2002 | WO2002068537A2 Fluorescent dye |
| 09/06/2002 | WO2002032421A8 Indole compounds as minimally physiologial function monitioring agents |
| 09/05/2002 | DE10109243A1 New pyrrolidine or oxazolidine merocyanine compounds useful as dyes in optical data recording media, especially recordable DVD disks |
| 09/04/2002 | EP0944672B1 Helium-neon excitable reticulocyte dyes derivable from halolepidines |
| 09/03/2002 | US6444393 An anionic infrared absorbing agent and a polymeric compound that is water insoluble but soluble in aqueous alkaline solution when irradiated with radiation |
| 08/28/2002 | EP1234007A1 Oligomeric methine dyes |
| 08/28/2002 | EP0929843B1 Light sensitive composition containing an arylhydrazo dye |
| 08/27/2002 | US6441191 Infrared absorbing agents in colloidal layers for photographic recording materials; long wavelength; intense absorption |
| 08/22/2002 | US20020115862 Stable near-infrared (nir) marker dyes based on benzopyrylium-polymethines |
| 08/21/2002 | CN1364829A Water soluble 3H-indolyl cyanine dye |
| 08/20/2002 | US6437141 Cyanine dyes and synthesis methods thereof |
| 08/14/2002 | EP1230549A2 Method for solubilising optical markers |
| 08/14/2002 | CN1364154A Bis-styrylbiphenyl compounds |
| 08/14/2002 | CN1089008C In-vivo diagnostic process by near infrared radiation |
| 08/13/2002 | CA2050547C Dye and its solution |
| 08/08/2002 | US20020106593 Spectral sensitizing dye of a fused heterocycle unsaturated compound |
| 08/06/2002 | US6428667 Multichromophore fluorescent probes using DNA intercalation complexes |
| 08/01/2002 | WO2002046139A3 1,7 and 1,9-diarylpolymethine salts |
| 07/30/2002 | US6426190 Difference detection methods using matched multiple dyes |
| 07/25/2002 | US20020095732 Compositions for oxidation dyeing keratinous fibers comprising at least one oxidation precursor, and at least one direct dye, and dyeing methods |
| 07/23/2002 | US6423469 Thermal switchable composition and imaging member containing oxonol IR dye and methods of imaging and printing |
| 07/17/2002 | EP1223226A2 Novel fluorescent dye and method of measuring nucleic acid |
| 07/17/2002 | EP1223197A2 Symmetric, monofunctionalised polymethine dyes labelling reagents |
| 07/17/2002 | EP1223196A2 Negative image-recording material and cyanine dye |
| 07/10/2002 | EP1221627A2 Near infrared absorption material |
| 07/10/2002 | EP1221465A1 Symmetric, monofunctionalised polymethine dyes labelling reagents |
| 07/04/2002 | US20020086985 Fluorescent dye for use in the detection of preferential compounds |
| 07/04/2002 | US20020084446 Hyperpolarizable organic chromophores |
| 07/02/2002 | US6413607 Cyanine dyes |
| 06/28/2002 | CA2366339A1 Near infrared absorption material |
| 06/27/2002 | US20020078857 Two nucleuses connected by an olefinic or polyolefinic group share a resonance mesomeric effect |
| 06/25/2002 | US6408955 Hybrid sectional and coiled tubing drilling rig |
| 06/20/2002 | US20020077487 As labeling reagents for a variety of biological applications |
| 06/20/2002 | US20020076648 Optical data medium containing, in the information layer, a phthalocyanine dye as a light-absorbing compound |
| 06/18/2002 | US6407242 Reacting a phthalimide compound with a quinoline compound;electroluminescence |
| 06/13/2002 | WO2002046139A2 1,7 and 1,9-diarylpolymethine salts |
| 06/13/2002 | US20020071928 Recordable high-density optical recording media |
| 06/13/2002 | DE10039748C1 Production of benzothiophenone methine dyes, comprises cyclizing a 2-carboxyphenylthioacetic acid with acetic anhydride and reacting the resulting 3-acetoxybenzothiophene with a carbonyl compound |
| 06/12/2002 | EP1212375A2 Ph sensitive cyanine dyes as reactive fluorescent reagents |
| 06/11/2002 | US6403625 2(7-(1,3-dihydro-1,1-dimethyl-3-ethylbenz(e)indolin-2-ylidene) -1,3,5-heptatrienyl)-1,1-dimethyl-3-((6-((1,3-thiazolidine-2-t hion)-1-yl)-6-oxo)hexyl)-1h-benz(e)indolium chloride; stains proteins for cancer identification |
| 06/06/2002 | WO2002044302A1 Novel red fluorescent material and organic electroluminescent device containing same |
| 06/05/2002 | EP1211294A1 Improved process and method for the preparation of asymmetric monofunctionalised indocyanine labelling reagents and obtained compounds |
| 06/05/2002 | EP1210393A1 Detection of polyhydroxyl compounds |
| 06/04/2002 | US6399290 Silver halide imaging materials |
| 05/30/2002 | WO2001085850A3 Synthesis and use of acyl fluorides of cyanine dyes |
| 05/30/2002 | WO2001011373A8 Difference detection methods using matched multiple dyes |
| 05/30/2002 | US20020065421 Process and method for the preparation of asymmetric monfunctionalised indocyanine labelling reagents and obtained compounds |
| 05/30/2002 | US20020064794 Modified carbocyanine dyes and their conjugates |
| 05/29/2002 | EP1209205A1 Improved process and method for the preparation of asymetric monofunctionalised indocyanine labelling reagents and obtained compounds |
| 05/29/2002 | CN1351505A Short-chain peptide dye conjagates used as contrast agents for optical diagnostics |
| 05/28/2002 | US6395257 Administering indocyanine dye of specific structure to individual for diagnostic imaging or antitumor therapy |
| 05/28/2002 | CA2363896A1 Improved process and method for the preparation of asymmetric monofunctionalised indocyanine labelling reagents and obtained compounds |
| 05/22/2002 | EP1206703A1 Use of acylsulfonamido-substituted polymethine dyes as fluorescence dyes and/or markers |
| 05/22/2002 | CN1085231C Solid dye laser medium used for dye laser, and method for preparing same |
| 05/16/2002 | WO2002038679A1 Cyanine dye phosphoramidites |
| 05/16/2002 | WO2002038678A1 Efficient cyclic-bridged cyanine dyes |
| 05/16/2002 | WO2001057237A3 Methods employing increased dye-fluorescence upon nitroreduction |
| 05/16/2002 | DE10055093A1 Cyaninfarbstoff Cyanine dye |
| 05/10/2002 | WO2001036543A8 Oligomeric methine dyes |
| 05/10/2002 | WO2000075237A9 pH SENSITIVE CYANINE DYES AS REACTIVE FLUORESCENT REAGENTS |
| 05/02/2002 | WO2002034841A1 Light resistance improver |
| 05/02/2002 | US20020051939 Polymethine compound, a process for its production, and use of the compound |
| 05/02/2002 | US20020051926 Cyanine-based organic dyes, photopolymerizable compositions, and recording materials |
| 05/02/2002 | EP1200833A1 Difference detection methods using matched multiple dyes |
| 05/01/2002 | CN1083839C Novel compound and use thereof |
| 04/25/2002 | WO2002032466A1 Light sensitive compounds for instant determination of organ function |
| 04/25/2002 | WO2002032464A1 Novel dyes for organ function monitoring |
| 04/25/2002 | WO2002032421A1 Indole compounds as minimally physiologial function monitioring agents |
| 04/25/2002 | US20020046680 Good hue as well as excellent colorfastness to light, humidity, heat, and oxidation |
| 04/25/2002 | US20020046432 Dye composition for keratin fibres, with a cationic direct dye and a substantive polymer |
| 04/25/2002 | CA2425705A1 Light sensitive compounds for instant determination of organ function |
| 04/25/2002 | CA2425701A1 Indole compounds as minimally physiologial function monitioring agents |
| 04/24/2002 | EP0856155B1 Fluorescent and luminescent labelling compositions and methods for their use |
| 04/24/2002 | CN1083441C Process for preparing bis-alkoxyl-triazinyl-amino-containing stilbene disulphonic acids or their derivatives |
| 04/18/2002 | US20020044909 Cyanine dye bioconjugates with bioactive molecules for diagnosis and therapy, particularly for visualization and detection of tumors |
| 04/16/2002 | CA2162710C Dyes designed for high sensitivity detection of double-stranded dna |
| 04/11/2002 | WO2002029488A1 Polymers containing polyene-bridged second-order nonlinear optical chromophores and devices incorporating the same |
| 04/11/2002 | WO2002012403A3 Colorants containing copolymerizable vinyl groups and sulfonamide linkages |
| 04/11/2002 | WO2000075237A3 pH SENSITIVE CYANINE DYES AS REACTIVE FLUORESCENT REAGENTS |
| 04/11/2002 | US20020041948 Optical information storage medium |