Patents for C09B 57 - Other synthetic dyes of known constitution (5,224)
08/2007
08/15/2007CN101018830A Filters for electronic display devices
08/14/2007US7256299 light-emitting dioxetanes; cyanine dyes, xanthene dyes, porphyrin dyes, coumarin dyes or composite dyes; genetic probes for real-time detection
08/14/2007US7256291 cyanine dyes, xanthene dyes, porphyrin dyes, coumarin dyes or composite dyes; genetic probes for real-time detection; solid phase synthesis
08/14/2007CA2224619C Organic pigment composition
08/09/2007US20070185338 Benzo[c]carbazoles, benzo[b]naphthofurans, benzo[kl]xanthenes, and benzo[kl]acridines oxo- and tertiary amine-substituted; high luminescence intensities; heat resistance, light resistance, solubility, dispersibility in resist materials; emit light in solution and in solid state
08/09/2007US20070185325 2,4-dioxopyrimidine-based mesoionic pigments
08/08/2007EP1735385B1 Highly fadeproof inks used for digital textile printing
08/08/2007CN1330712C Process for preparing solutions of anionic organic compounds
08/08/2007CN1330708C Metal complex type squarylium compounds and optical recording media made by using the same
08/08/2007CN1330645C Benzofuran-2-ones as colorants for organic materials
08/07/2007CA2217911C Dispersions of fluorescent whitening agents
08/01/2007EP1813651A1 Optical filter
08/01/2007CN101008688A Optical filter
08/01/2007CN101007904A Organic dye containing triphenylamine and its preparation method and uses
07/2007
07/31/2007US7250517 Luminescent compounds
07/26/2007WO2007083431A1 Process for producing organic nanoparticle, organic nanoparticle obtained by the same, ink-jet ink for color filter containing the same, colored photosensitive resin composition, photosensitive resin transfer material, and color filter, liquid-crystal display, and ccd device each produced with these
07/25/2007EP1713802B1 2,4-dioxopyrimidine-based mesoionic pigments
07/25/2007CN1328273C Coumarin dyestuff linked by naphthene ketones, method for synthesis and use thereof
07/18/2007EP1808464A1 Filter for electronic display
07/18/2007CN1326947C Polycyclic dyes
07/18/2007CN101001923A Optical recording materials having high storage density
07/17/2007US7243849 Handheld coded data reader
07/12/2007WO2007077566A1 Amphiphilic squaraine dyes, process for preparation thereof and use thereof
07/12/2007DE102006000997A1 Harzhaltige feste Pigmentzubereitungen Resinous solid pigment preparations
07/11/2007CN1325492C Beta-isoindigo coloring agent
07/10/2007US7241897 Process for preparing cyanine dye labeling reagents
07/10/2007US7241555 Optical information recording medium and method for recording information
07/05/2007US20070151046 Neutral and cationic naphthalene and colorants for keratin fibers containing these compounds
07/04/2007EP1804093A1 Infrared absorbing filter
07/04/2007EP1511901B1 Whitening pigments
07/04/2007EP1483334B1 Process for exchanging the anions of cationic dyes
07/04/2007CN1993477A Method and reagent for measuring nitroreductase enzyme activity
07/04/2007CN1990604A Coumarin dye connected by diphenyl ethylene and its synthesis method and use
07/04/2007CN1324092C Rylene dyes
06/2007
06/28/2007WO2007072970A1 Compound, photoelectric converter and photoelectrochemical cell
06/28/2007DE102006057548A1 Histologische Färbezusammensetzung für Endoskope Histological staining composition for endoscopes
06/27/2007CN1989195A Method for undistorted pigmentation of partially crystalline plastics
06/27/2007CN1323077C Benzimidazolone compound
06/20/2007CN1322061C Use of spiro compound as laser dyes
06/13/2007CN1981213A Filter for electronic display
06/12/2007CA2130828C Non-azo naphthalimide dyes and uses for same
06/06/2007CN1977000A Preparations of pteridine pigments
06/06/2007CN1974675A Near infrared fluorescent dye and its synthesis process
06/06/2007CN1320203C Use of transitional metal complex compound, mixer and textile materials
05/2007
05/31/2007US20070119345 Process for the preparation of organic materials
05/31/2007US20070119000 Cationic naphthalene dyes and colorants for keratin fibers, particularly human hair; 4-{(E)-[(1,3-diketo-2,3-dihydro-1H-benzo[de]isoquinolin-6-yl)imino]methyl}-1-(2-hydroxyethyl)pyridinium bromide, for example
05/30/2007EP1789498A1 Use of thiazolyl-pyridinium dyes for optical data recording
05/30/2007CN1970641A Dye for use in dye sensitized photovoltaic cell and ye sensitized photovoltaic cell
05/30/2007CN1970640A Ocular colorant and colorful ocular material using same
05/29/2007US7223521 Squarylium-metal chelate compounds and optical recording media
05/24/2007US20070117889 Process for the direct preparation of pyrrolo[3,4-C]pyrroles
05/24/2007US20070117181 pdCpA is bound to an amino acid such as phenylalanine, tryptophan or tyrosine or derivative allowed to react with 4,4-difluoro-5,7-dimethyl-4-bora-3a,4a-diaza-s-indecene-3-propionic acid label to form a labeled amino acid-pdCpA conjugate, which is then bound to tRNA(CA-); functional protein synthesis
05/22/2007CA2308253C Stabilization of fluorescent dyes in vinyl articles using hindered amine light stabilizers
05/17/2007US20070107137 Using a triazine ring compound
05/16/2007EP1784450A1 Method for undistorted pigmentation of partially crystalline plastics
05/16/2007CN1965034A Dye and dye-sensitized solar cell
05/16/2007CN1315831C Direct preparation of pyrrolo [3,4-c] pyrroles compounds
05/10/2007US20070105988 shields light having such wavelength that reduces color purity while maintaining brightness in visible field (can reduce tinting caused by extra blue lights); provide clear images; improve colors
05/09/2007EP1783177A1 Novel isonitrile compound, process for producing the same, fluorescence labeling agent for marine attached organism larva containing the compound, and method of detecting marine attached organism larva therewith
05/09/2007CN1315006C Colour developing liquid treating agent composition for silver coloured camera photosensitive materials and method thereof
05/03/2007US20070099130 Developer for recording materials
04/2007
04/26/2007WO2007046452A1 Dye and dye-sensitized solar cell
04/25/2007EP1776423A1 Optical recording materials having high storage density
04/25/2007CN1311988C Imide compounds and optical recording media made by using the same
04/24/2007US7207485 Automatic packaging system
04/24/2007US7207483 Shopping receptacle with in-built user interface
04/17/2007US7204941 Allows high-speed, high-throughput printing
04/11/2007EP1772755A1 Filter for electronic display
04/11/2007CN1310043C Colored composition for color filter and display using color filters formed of the colored composition
04/10/2007CA2178308C Fluorescent labeling complexes with large stokes' shifts formed by coupling together cyanine and other fluorochromes capable of resonance energy transfer
04/03/2007US7198958 Method for increasing hydrophilicity of fluorescent label compounds
04/03/2007US7198731 Optical brighteners
03/2007
03/29/2007WO2007034976A1 Compound, photoelectric converter and photoelectrochemical cell
03/29/2007WO2007034963A1 Colorant dispersion, coloring resin composition, color filter, and liquid-crystal display
03/28/2007EP1767588A1 Dye and dye-sensitized solar cell
03/27/2007US7197374 Robotic assembly
03/27/2007US7196225 Bis(aminostyryl) anthracene compound, synthesis intermediate thereof, and process for production thereof
03/21/2007EP1764082A2 4-5-diamino-N,N-dihydro-pyrazol-3-one derivatives for use in composition for dyeing keratin fibres
03/21/2007EP1425282B1 Process for the preparation of diketopyrrolopyrroles
03/15/2007WO2007029508A1 Near infrared absorbing material and method for manufacturing same
03/14/2007EP1761606A1 Preparations of pteridine pigments
03/13/2007US7188769 Laser scanner using rotating holographic optical element
03/06/2007US7186847 Process for the direct preparation of pyrrolo[3,4-c]pyrroles
03/06/2007CA2218641C Diaminofluorescein derivative
03/01/2007WO2006099050A3 Polar dyes
02/2007
02/28/2007CN1919931A Preparation technique of solvent red 179
02/28/2007CN1302045C Optical brighteners, their composition, their production and their use
02/21/2007EP1754829A1 Use of optical brighteners for the manufacturing of coating mixes
02/21/2007CN1918241A Highly fadeproof inks used for digital textile printing
02/21/2007CN1918240A Heteropolycyclic compound and dye
02/21/2007CN1916081A Technique for producing sumitone fast violet RL
02/20/2007US7178719 Facilitating user interaction
02/15/2007WO2007018225A1 Method of staining substance having phosphate group
02/14/2007EP1751236A2 Long wavelength thiol-reactive fluorophores
02/13/2007US7175089 Face determination
02/08/2007WO2007015536A1 Compound, photoelectric transducer and photoelectrochemical cell
02/08/2007WO2006082945A3 Borate and near-infrared ray absorption material
02/08/2007US20070028807 Heat-stable diketopyrrolopyrrole pigment mixtures
02/07/2007EP1749103A1 Method and reagent for measuring nitroreductase enzyme activity
02/07/2007CN1298787C Pigment compositions and pigmented water-based coating materials
1 ... 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 ... 53