| Patents for C09B 47 - Porphines; Azaporphines (3,088) |
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| 01/17/2002 | WO2002004563A1 Pigmentary copper phthalocyanine solid solution and transparent dispersion comprising it |
| 01/17/2002 | WO2001051572A3 Novel colorants, colorant stabilizers, ink compositions, and improved methods of making the same |
| 01/17/2002 | US20020007056 Mixture of titanyltetraazaporphyrin compounds and electrophotographic photoconductor using the same |
| 01/10/2002 | WO2002002153A1 Inactivation of pathogens by porphyrins |
| 01/10/2002 | DE10031558A1 Verfahren zur Konditionierung von organischen Pigmenten A process for conditioning organic pigments |
| 01/09/2002 | CN1330706A Detergent compositions or components |
| 01/09/2002 | CN1330116A Conditioning of organic pigment |
| 01/08/2002 | US6337395 Selenium derivatives of porphryn |
| 01/02/2002 | EP1167461A2 Process for conditioning organic pigments |
| 01/02/2002 | EP1165696A1 Pigment compositions and process of shading |
| 01/02/2002 | EP1165695A1 High light-fastness yellow dye composition |
| 01/01/2002 | US6335442 Phthalocyanines |
| 12/25/2001 | US6333425 Ionic compounds derived from malononitrile in which anionic charge is delocalized; excellent properties of solubility and dissociation |
| 12/25/2001 | US6332918 Phthalocyanine compounds for ink-jet printing |
| 12/12/2001 | CN1076033C Preparation for copper phthalocyanine |
| 11/27/2001 | US6323340 Phthalocyanine compound, method for production thereof, and near infrared absorption dye using the compound |
| 11/21/2001 | EP1155019A1 Substituted porphyrins |
| 11/20/2001 | US6319428 Perfluorinated amide salts and their uses as ionic conducting materials |
| 11/08/2001 | WO2001084157A2 Compositions for detection of multiple analytes |
| 11/08/2001 | US20010039358 Chromophores containing carbamate groups exhibiting high fluorescence in ultraviolet range; heat sensitive, photosensitive, chemosensitive recording material; photoluminescence, electroluminescence |
| 11/06/2001 | US6313288 Mixture of titanyltetraazaporphyrin compounds and electrophotographic photoconductor using the same |
| 10/25/2001 | US20010032565 Novel colorants, colorant stabilizers, ink compositions, and improved methods of making the same |
| 10/23/2001 | US6307147 Organic dyes for photovoltaic cells and for photoconductive electrophotography systems |
| 10/18/2001 | WO2001077231A1 Chlorinated copper phthalocyanine pigments |
| 10/17/2001 | EP1144512A1 Novel colorants, colorant stabilizers, ink compositions, and improved methods of making the same |
| 10/17/2001 | CN1318090A Process for prepn. of substituted amido phthalocyanine derivatives and substituted amido phthlocyanine derivatives |
| 10/16/2001 | CA2017115C Poly(oxyalkylene) modified phthalocyanine colorants |
| 10/11/2001 | DE10016993A1 Chlorinated copper phthalocyanine pigments, used for coloring polyolefin, e.g. polyethylene, polypropylene, or polyamide, are obtained by heating crude pigment with acid aromatic organic medium in closed system |
| 10/10/2001 | EP1141142A1 Improved method for producing thermally cleavable, soluble pigment derivatives |
| 10/04/2001 | EP0851898B1 Low hue photobleaches |
| 10/04/2001 | EP0529002B1 Fluorescent porphyrin, and fluorescent phthalocyanine - polyethylene glycol, polyol, and saccharide derivatives as fluorescent probes |
| 10/03/2001 | CN1315987A Pigment compositions containing substituted amido phthalocyanine derivatives |
| 09/27/2001 | US20010024749 Surface modified carbonaceous materials |
| 09/26/2001 | EP0528991B1 Detectably labelled marker component comprising a fluorophore moiety , fluorescent probe comprising the marker component and uses thereof. |
| 09/19/2001 | EP1133531A1 Water soluble fluorescent dyes free of aggregation and serum binding and related products and methods |
| 09/19/2001 | CN1071361C Fibre-reactive dyestuffs |
| 09/13/2001 | WO2001066649A1 Compound, composition and use |
| 09/13/2001 | WO2001066648A1 Compound, compositions and use |
| 09/13/2001 | WO2001066647A1 Compound, composition and use |
| 09/12/2001 | CN1312816A Metallocenyl phthalocyanines dye |
| 09/12/2001 | CN1070783C 光记录材料和光记录介质 The optical recording material and optical recording medium |
| 09/04/2001 | US6284031 As flow control, nonflocculating agents and heat stabilizers; inks, paints, thermoplastic resins |
| 08/28/2001 | US6281339 Addition products of acryloylamino-substituted dyes, and the preparation and use thereof |
| 08/14/2001 | US6274728 Esterified dye |
| 08/08/2001 | EP1121409A1 Detergent compositions or components |
| 08/08/2001 | CN1307617A Phthalocyanine compounds and their use |
| 08/07/2001 | US6271401 Fluorescent anthraquinoid pigments |
| 08/01/2001 | EP1119590A1 Substituted phthalocyanine |
| 07/19/2001 | WO2001051572A2 Novel colorants, colorant stabilizers, ink compositions, and improved methods of making the same |
| 07/19/2001 | CA2397153A1 Novel colorants, colorant stabilizers, ink compositions, and improved methods of making the same |
| 07/17/2001 | US6261359 Soluble chromophores |
| 07/12/2001 | WO2001050199A1 Electrophotographic photoreceptors |
| 07/11/2001 | EP0820489B1 Hybrid phthalocyanine derivatives and their uses |
| 07/05/2001 | WO2001047719A1 Optical recording medium and novel azaporphyrin compounds |
| 07/04/2001 | CN1068029C Nm-class phthalocyanines orgahic hight guide material and preparing method and thereof |
| 06/26/2001 | US6251687 Fluorescence energy transfer and intramolecular energy transfer in particles using novel compounds |
| 06/26/2001 | US6251177 Solid phthalocyanine preparations |
| 06/20/2001 | EP1108001A1 Pigment compositions containing substituted amido phthalocyanine derivatives |
| 06/20/2001 | EP1108000A1 Process for the preparation of substituted amido phthalocyanine derivatives and substituted amido phthalocyanine derivatives |
| 06/20/2001 | EP0890176B1 Proton conductor in liquid form |
| 06/14/2001 | WO2001042368A1 Substituted phthalocyanines and their precursors |
| 06/14/2001 | CA2394891A1 Substituted phthalocyanines and their precursors |
| 06/07/2001 | WO2001040774A1 Method of determining absolute configuration of chiral compound |
| 06/06/2001 | EP1104431A1 Metallocenyl-phthalocyanines |
| 06/06/2001 | CN1298123A Electronic photoreceptor and its producing method |
| 05/31/2001 | DE10058212A1 Electrophotographic photoconductor, useful in printer, copier or facsimile machine, has light-sensitive coating containing phthalocyanine compound and small amount of metal phthalocyanine with o-phthalonitrile ligand |
| 05/29/2001 | US6238931 Particles with energy donors and acceptors as well as proteins, polypeptides, nucleic acids, or ligand analogues bound to surface; with reduced quenching and improved fluorescence intensities; immunoassays |
| 05/22/2001 | US6235097 Phthalocyanine compounds used in inks for ink jet printing |
| 05/15/2001 | US6232466 Dissolving in sulfuric acid; pouring into water solution; precipitating with solvent |
| 05/08/2001 | US6228942 Dehydration to esterify or amidate surface of oxidized or aminated carbon powder or fiber suspended in solution containing a monomer or polymer having amine, hydroxy, and/or viny ether groups |
| 04/25/2001 | EP1093492A1 Phthalocyanine compounds and their use |
| 04/24/2001 | US6222047 Pyrocarbonic acid diesters and the preparation and use thereof |
| 04/24/2001 | US6221137 Metal phthalocyanine colorants for phase change inks |
| 04/24/2001 | US6221114 Gor dyeing or printing polymeric materials, such paper, both in the pulp and by means of the inkjet process; fastness to water and light |
| 04/18/2001 | EP0968250B1 Soluble chromophores having improved solubilising groups |
| 04/11/2001 | CN1064384C Method for producing birght coloured copper phthalo cyaninie pigment |
| 04/10/2001 | CA2147784C Photoconductive imaging members containing alkoxy-bridged metallophthalocyanine dimers |
| 03/21/2001 | EP1085057A1 Phthalocyanine compounds, process for producing the same, and near infrared absorbent comprising the same |
| 03/21/2001 | EP1085056A2 Addition products from acryloylamino-substituted dyes, their production and use |
| 03/21/2001 | EP0811506B1 Optical recording material and optical recording medium |
| 03/06/2001 | US6197103 For use in paints and inks; for coloring plastics materials such as polyolefines, polystyrenes, polyamides, polyesters, polysulphones, polyether ketones, polyetherether ketones, polyethersulphones, acrylonitrile-butadiene-styrene copolymer |
| 03/06/2001 | CA2058227C Method of preparing alkoxyphthalocyanine |
| 02/20/2001 | US6190422 Phthalocyanine ink-jet dyes |
| 02/15/2001 | WO2001010971A1 Selectively light-absorptive material, coating composition containing the same, and filter manufactured using the coating composition for color displays |
| 02/08/2001 | WO2001009252A1 Stable polymorphic copper-free phthalocyanine pigment |
| 01/31/2001 | EP1072959A1 Phthalocyanine compound, method for production thereof, and near infrared absorption dye using the compound |
| 01/31/2001 | EP1072956A2 Stable pigment dispersion and photosensitive recording material prepared therewith |
| 01/25/2001 | DE19933139A1 Stabile Pigmentdispersion und damit hergestelltes strahlungsempfindliches Aufzeichnungsmaterial Stable pigment dispersion and thus produced radiation-sensitive recording material |
| 01/24/2001 | CN1281166A Application of improved green pigment in electronic photo toner and developer powdered coating and ink jet printing ink |
| 01/17/2001 | EP1068272A2 Improved method of making sulfanatophenyl substituted porphines |
| 01/16/2001 | US6174657 Color image tone; in radiological films |
| 01/09/2001 | US6171522 Heterocyclic aromatic anion salts, and their uses as ionic conducting materials |
| 12/27/2000 | EP1063264A2 Reaction product, process of producing same, electrophotographic photoconductor using same, electrophotographic apparatus having the photoconductor, and process cartridge for electrophotographic apparatus |
| 12/21/2000 | DE19927835A1 Verwendung von verbesserten Cyanpigmenten in elektrophotographischen Tonern und Entwicklern, Pulverlacken und Ink-Jet-Tinten Use of improved Cyanpigmenten in electrophotographic toners and developers, powder coatings and inkjet inks |
| 12/20/2000 | EP1061419A1 Use of cyan pigments in electrophotographic toners, developers, powder lacquers and ink-jet-inks |
| 12/20/2000 | EP1061104A2 Metal phthalocyanine colorants for phase change inks |
| 12/14/2000 | WO2000075922A1 USE OF Cu-PHTHALOCYANINE SULFONAMIDES AS A DYE FOR WRITE-ONCE OPTICAL DATA STORAGE MEANS |
| 12/14/2000 | CA2375669A1 Use of cu-phthalocyanine sulfonamides as a dye for write-once optical data storage means |
| 12/05/2000 | US6156116 Conversion of crude phthalocyanine blue from red to green shade in an aqueous environment |
| 11/30/2000 | WO2000071621A1 Novel subphthalocyanine colorants, ink compositions, and methods of making the same |