| Patents for C09B 47 - Porphines; Azaporphines (3,088) |
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| 06/30/2009 | US7553959 comprises cyanine dyes, xanthene dyes, porphyrin dyes, coumarin dyes or composite dyes for use in labeling nucleic acids or proteins in assay, and as diagnostic aid in genomics/proteomics |
| 06/24/2009 | EP2072584A1 Phthalocyanine dyes, their preparation and use |
| 06/23/2009 | US7550038 Poly cross-linked phthalocyanine compound and near-infrared absorbing ink composition comprising the same |
| 06/18/2009 | WO2009075359A1 Method of separating isomers of chiral substances and apparatus therefor |
| 06/18/2009 | US20090155177 Phthalocyanine dyes and their preparation and use |
| 06/18/2009 | US20090151599 reacting a porphyrazine compound containing 1 or 2 nitrogen containing heteroaromatic rings and rest benzene rings in its nucleus structure with an aminoalkyl-1,3,5-triaminotriazine compound in presence of ammonia; ozone colorfastness; ink jet recording |
| 06/17/2009 | EP2069437A2 Soluble phthalocyanine derivatives for solar cell devices |
| 06/17/2009 | EP2069436A2 Organic compound, photovoltaic layer and organic photovoltaic device |
| 06/17/2009 | EP1628958B1 Amphiphilic trisulfonated porphyrazines for photodynamic applications in medicine |
| 06/17/2009 | CN101457029A Phthalocyanine blue pigment for LCD and preparation method thereof |
| 06/09/2009 | US7544236 Phthalocyanine compounds and their use in ink-jet printing |
| 06/02/2009 | US7541457 Amphiphilic trisulfonated porphyrazines for photodynamic applications in medicine |
| 05/27/2009 | CN100491480C Colored image-forming composition containing phthalocyanine compound, inks, inkjet inks, inkjet recording method and method of improving tolerance to decolorization due to ozone gas |
| 05/26/2009 | US7537751 cyanine dyes, xanthene dyes, porphyrin dyes, coumarin dyes or composite dyes; genetic probes for real-time detection |
| 05/20/2009 | EP2059564A1 Improvements in phthalocyanine dye formulations |
| 05/19/2009 | CA2326364C Method for conditioning organic pigments |
| 05/14/2009 | WO2009060960A1 Coloring composition, method for production thereof, and coloring method |
| 05/14/2009 | WO2009060573A1 Water-soluble naphthalocyanine dye and aqueous ink containing the same |
| 05/13/2009 | EP1468051B1 Phthalocyanine dye mixture and ink containing the same |
| 05/12/2009 | US7532389 Stable colorant; high extinction coefficient and high solubility or dispersibility for magnetophoretic or electromagnetophoretic display; display to be of superior contrast ratio and longevity, and suitable for high-quality imagery applications |
| 05/12/2009 | US7531667 Two-photon absorption dye-containing material, three-dimensional refractive index modulation material, three-dimensional absorption index modulation material and three-dimensional optical recording material |
| 05/07/2009 | WO2009012238A3 Degradable taggant, and method of making and using thereof |
| 05/05/2009 | US7527657 Liquid preparation of a copper phthalocyanine dye |
| 04/29/2009 | CN101421362A Phthalocyanines and their use in ink-jet printing |
| 04/29/2009 | CN101421236A Use of aryl- or alkyloxy-substituted phthalocyanines as marking substances for liquids |
| 04/28/2009 | US7524367 beneficial for use in a dye (photosensitizer) sensitized solar cell capable of being extensively sensitized to a near infrared region from the visible light region; to improve an energy conversion efficiency; ink |
| 04/23/2009 | US20090105108 Use of a zinc phthalocyanine bisazo dye conjugate; fluorescent whitening agent; adjust the desired shade of the white effect; breaks down in sunlight; laundering |
| 04/22/2009 | CN101415782A Porphyrazine dye, ink, ink set, and colored matter |
| 04/22/2009 | CN100480336C Pigmentary copper phthalocyanine solid solution and transparent dispersion comprising the same |
| 04/09/2009 | DE4245029B4 Elektrophotographischer Photorezeptor An electrophotographic photoreceptor |
| 04/08/2009 | EP2044089A1 Gallium naphthalocyanine salts for use as improved infrared dyes |
| 04/08/2009 | EP2044088A1 Improvements in ink formulations comprising gallium naphthalocyanines |
| 04/08/2009 | CN101405362A Near-infrared-absorbing material |
| 04/02/2009 | US20090083912 Gas-Resistant Phtalocyanine Dyes |
| 04/01/2009 | CN100473696C IV phthalocyanine and naphthalene phthalocyanine dye for electrophoresis, magnetophoresis or electromagneto phoresis display device |
| 03/24/2009 | US7507428 Natural red pigment and food product and food material containing the pigment |
| 03/19/2009 | WO2009034971A1 Process for production of desubstituted compounds, organic semiconductor film and process for production of the film |
| 03/17/2009 | CA2359116C Substituted porphyrins |
| 03/12/2009 | WO2009031489A1 Process for producing nanostructure composite covered structure, nanostructure composite covered structure, and reactor using the nanostructure composite covered structure |
| 03/12/2009 | WO2009031406A1 Tetraazaporphyrin mixture, optical filter made by using the same, and displays |
| 03/12/2009 | US20090069500 Label target and labeling reagents comprising rigid group backbones |
| 03/12/2009 | US20090068576 Gallium phthalocyanine crystal, production process thereof, photoreceptor, process cartridge and image forming apparatus |
| 03/11/2009 | EP2032660A2 Phthalocyanines and their use in ink-jet printers |
| 03/11/2009 | CN101384670A Novel porphyrazine dye, ink, ink set, and colored material |
| 03/11/2009 | CN100467543C Fluorinated dyes or colorants and their uses |
| 03/05/2009 | WO2009028478A1 Phthalocyanine compound |
| 03/05/2009 | US20090061179 Substrate having ir-absorbing dye disposed thereon |
| 03/04/2009 | CN101379139A Phthalocyanines and their use in ink-jet printing |
| 02/26/2009 | US20090054641 Organic semiconducting material, and film, organic electronic device and infrared dye composition each including said material |
| 02/26/2009 | US20090053480 Phthalocyanines and Their Use in Ink-Jet Printing |
| 02/25/2009 | CN101373329A Colored cured composition |
| 02/19/2009 | US20090047585 Colored curable composition, color filter and manufacturing method thereof |
| 02/17/2009 | US7491486 Optical information recording medium |
| 02/17/2009 | CA2255158C Process for preparing organic pigment compositions |
| 02/12/2009 | US20090043090 Adduct of fluorescent dye and tumor avid tetrapyrrole |
| 02/12/2009 | US20090042116 METHOD FOR PRODUCING alpha-FORM TITANYLPHTHALOCYANINE AND ELECTROPHOTOGRAPHIC PHOTORECEPTOR COMPRISING alpha-FORM TITANYLPHTHALOCYANINE |
| 02/05/2009 | WO2009015407A1 Method of preparing naphthalocyanines |
| 02/05/2009 | US20090036671 heating the tetrahydronaphthalic anhydride with a reagent mixture comprising ammonium nitrate; cost efficiency |
| 02/05/2009 | US20090036670 Method of preparing naphthalocyanines |
| 02/05/2009 | US20090035533 Alternative phthalocyanine dyes suitable for use in offset inks |
| 02/05/2009 | CA2687907A1 Method of preparing naphthalocyanines |
| 02/04/2009 | EP2020047A2 Organic photosensitive devices using subphthalocyanine compounds |
| 02/04/2009 | CN101360780A Migration-stable dyes in polymeric materials via complex formation of polyisobutene derivatives with dyes |
| 02/03/2009 | US7485180 Copper or nickel phthalocyanine derivative with sulfonate and/or sulfonamide substituents; storage stability, colorfastness |
| 01/29/2009 | WO2009012514A1 Phthalocyanine salts suitable for use in offset inks |
| 01/22/2009 | DE102007033192A1 Pigment preparation, useful e.g. for pigmenting plastics, resins, lacquers, paints, electrophotographic toners and developers, comprises pigment Blue and at least one pigment dispersant |
| 01/21/2009 | EP2017309A1 Porphyrazine dye, ink, ink set, and colored matter |
| 01/20/2009 | CA2423252C Photosensitisers |
| 01/15/2009 | US20090018328 halogen-free, has green hue; organic solvent resistance, acid resistance; phthalocyanine metal complex where the phthalocyanine ring has fused imidazolidin-2-one ring(s); printing inks, coloring plastics, ink jets, color filters; environmentally safe to replace polyhalogenated copper phthalocyanine |
| 01/15/2009 | US20090018317 Reactive dyestuffs with alkylthio group and beta-sulfatoethysulfone group |
| 01/08/2009 | WO2009005125A1 Porphyrazine dye and ink comprising the same |
| 01/08/2009 | WO2008110748A3 Phthalocyanines and their use in ink-jet printing |
| 01/06/2009 | US7473782 Fluorinated dyes or colorants and their uses |
| 01/06/2009 | US7473777 Method for production of halogen-containing phthalocyanine compound |
| 01/01/2009 | US20090004584 Hydroxygallium phthalocyanine processes and photoconductors thereof |
| 12/31/2008 | EP2007839A1 Near-infrared-absorbing material |
| 12/30/2008 | US7470315 Ink jet inks with near-infrared dyeshaving greater functionality, improved water solubility or inhibited intermolecular interactions; invisible bar codes for security tagging |
| 12/25/2008 | US20080316583 Fluorinated silicon phthalocyanines and naphthalocyanines for electrophoretic display |
| 12/24/2008 | WO2008038047A3 Organic compound, photovoltaic layer and organic photovoltaic device |
| 12/24/2008 | CN100445335C Metallocenyl phthalocyanines as optical recording media |
| 12/18/2008 | US20080311304 Organic photosensitive optoelectronic devices with nonplanar porphyrins |
| 12/11/2008 | US20080305419 Titanylphthalocyanine comprising specific polymorph and method for producing thereof, and electrophotographic photoreceptor comprising charge generating material thereof |
| 12/09/2008 | US7462711 U-oxo crosslinked dissimilar metal phthalocyanine compound and process for selectively producing the same |
| 12/04/2008 | WO2008145172A1 Tri-tert-butylcarboxyphthalocyanines, uses thereof and a process for their preparation |
| 12/03/2008 | EP1996549A1 Use of aryl- or alkyloxy-substituted phthalocyanines as marking substances for liquids |
| 12/03/2008 | CN100439451C Phthalocyanines and their use in ink-jet printers |
| 12/02/2008 | US7459016 Copper phthalocyanine pigment and a pigment dispersant of a copper phthalocyanine sulfonic acids or a copper phthalocyanine sulfonic acid salt, nitrocellulose, ethanol, and ethyl acetate; coloring high molecular weight materials; colorfastness, solvent fastness, light fastness and weather fastness |
| 11/27/2008 | US20080292982 Photoconductors containing fluorogallium phthalocyanines |
| 11/25/2008 | CA2224618C Organic pigment compositions |
| 11/19/2008 | EP1991120A2 Nanoparticulate probe for in vivo monitoring of tissue oxygenation |
| 11/19/2008 | CN101309976A High-purity texaphyrin metallic complex |
| 11/13/2008 | WO2008136406A1 Method and apparatus for production of crude phthalocyanine pigment product |
| 11/12/2008 | CN101305057A Method of producing a metal phthalocyanine compound, and method of producing a phthalocyanine compound and an analogue thereof |
| 11/11/2008 | US7449058 Copper or nickel phthalocyanine derivative with sulfonate and/or sulfonamide substituents; storage stability, colorfastness |
| 11/06/2008 | DE19753025B4 Optischer Datenspeicher und Verfahren zu dessen Herstellung Optical data storage device and process for its preparation |
| 10/30/2008 | US20080268357 Halogenated phthalocyanine compounds; high sensitivity, small environmental dependence, only small fluctuations in electrical properties when the usage environment varies during repeated use |
| 10/29/2008 | EP1985668A1 Novel porphyrazine dye, ink, ink set, and colored material |
| 10/29/2008 | EP1984454A1 Method of manufacturing phthalocyanine compound |
| 10/23/2008 | DE102008019145A1 Schwarze Farbstoffzusammensetzung und schwarze Tintenzusammensetzung Black dye composition and black ink composition |
| 10/08/2008 | CN100424137C Conditioning of organic pigment |