| Patents for C09B 47 - Porphines; Azaporphines (3,088) |
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| 04/17/1997 | WO1997013812A1 Phthalocyanine compounds |
| 04/17/1997 | WO1997013811A1 Phthalocyanine compounds |
| 04/09/1997 | EP0767221A1 Near infrared ray absorbing compound having high durability and its use |
| 04/08/1997 | US5618930 Phthalocyanine compound and method for making, nitro-substituted phthalocyanine compound, amino-substituted phthalocyanine compound, phthalocyanine-containing polymer and method for making, catalyst, and optical recording medium |
| 04/08/1997 | US5618929 Infrared absorbing/visible wavelength transparent; langmuir-blodgett films, liquid crystal displays, optical recording media |
| 04/03/1997 | DE19635058A1 New 'phthalo:cuberene' cpds., with cubic cage structure |
| 03/26/1997 | EP0764628A1 Diesters of pyrocarbonic acid, their preparation and their use |
| 03/26/1997 | CN1145934A Fibre-reactive dyestuffs |
| 03/26/1997 | CN1145905A Substituted phthalocyanines |
| 03/19/1997 | EP0763539A2 Novel phthalocyanine or naphthalocyanine derivative |
| 03/12/1997 | EP0761772A1 Soluble chromophors containing solubility-enhancing groups which separate easily therefrom |
| 03/12/1997 | EP0761770A2 Pigment compositions |
| 03/12/1997 | CN1144818A Colouration of high molecular weight organic materials in mass with soluble phthalocyanine precursors |
| 03/04/1997 | US5608053 Absorbers of electromagnetic radiation |
| 03/04/1997 | US5607762 Ink-ribbons comprising IR-absorbing compounds |
| 02/27/1997 | CA2184033A1 Pigment compositions |
| 02/25/1997 | US5606045 Oligonucleotide linked to detectably labeled marker component which comprises porphyrin fluorophore moiety linked to two solubilizing polyoxyhydrocarbyl moieties |
| 02/13/1997 | WO1997005203A1 Low hue photodisinfectants |
| 02/13/1997 | WO1997005202A1 Low hue photobleaches |
| 02/13/1997 | CA2227763A1 Low hue photodisinfectants |
| 02/13/1997 | CA2227749A1 Low hue photobleaches |
| 02/12/1997 | EP0757690A1 Electron-deficient porphyrins and processes and intermediates for preparing same |
| 02/11/1997 | US5602249 Process for the production of copper phthalocyanine pigment |
| 02/06/1997 | WO1996041144A3 Polyoxyhydrocarbyl marker products and methods for fluorescence assays |
| 02/05/1997 | EP0757084A1 Substituted phthalocyanines |
| 02/04/1997 | US5599924 Electron-deficient porphyrins and processes and intermediates for preparing same |
| 01/29/1997 | CA2182147A1 Soluble chromophores containing solubilising groups which can be easily removed |
| 01/22/1997 | CA2181661A1 Substituted phthalocyanines |
| 01/14/1997 | US5594128 Process for the preparation of brominated, alkoxy-substituted metal phthalocyanines |
| 01/14/1997 | US5593805 Oxytitanium phthalocyanine, process for producing same and electrophotographic photosensitive member using same |
| 01/08/1997 | EP0751977A1 Substituted phthalocyanines |
| 01/08/1997 | CN1139687A Preparation for copper phthalocyanine |
| 01/07/1997 | US5591555 Electrophotographic photoconductor including a metal-free phthalocyanine |
| 12/27/1996 | EP0750018A2 Method for producing copper phthalocyanine |
| 12/27/1996 | EP0692002B1 Method of preparing naphthalocyanines |
| 12/19/1996 | WO1996041144A2 Polyoxyhydrocarbyl marker products and methods for fluorescence assays |
| 12/18/1996 | EP0616621B1 Method for tagging thermoplastic materials with near infrared fluorophores |
| 12/17/1996 | US5585483 Metal-free phythalocyanine, process for preparing the same, and electrophotographic photoconductor using the same |
| 12/17/1996 | US5585213 Hole-transporting material and its use |
| 12/10/1996 | US5582774 Phthalocyanine derivative |
| 12/04/1996 | CN1137050A Method for producing bright-coloured copper phthalo cyanine pigment |
| 12/03/1996 | US5580696 Light absorbing layer contains a metallo-phthalocyanine compound |
| 11/13/1996 | CA2176289A1 Colouration of high molecular weight organic materials in the mass with soluble phthalocyanine precursors |
| 10/30/1996 | EP0739951A1 Process for the production of phthalocyanine pigment |
| 10/29/1996 | US5569758 Reductive cyclization of o-phthalodinitrile |
| 10/29/1996 | US5569504 Write once disk, phthalocyanine dye |
| 10/23/1996 | EP0738765A2 Process of producing copper phthalocyanine pigment having a bright tone |
| 10/22/1996 | CA1338668C Pigments and use thereof |
| 10/08/1996 | US5563260 Phthalocyanine solvent dyes |
| 10/01/1996 | US5561232 Carbamate group-containing soluble chromophores; solid state fluorescence in the ultraviolet range |
| 09/26/1996 | WO1996029367A1 Hybrid phthalocyanine derivatives and their uses |
| 09/25/1996 | EP0733901A2 Gas reactive pigment, gas detector using the same, and gas detection method and apparatus using the detector |
| 09/17/1996 | US5556966 Process for the production of aluminum phthalocyanine composition |
| 09/17/1996 | US5556849 Ruthenium containing phthalocyanin photosensitizers |
| 09/10/1996 | US5554318 Use of compounds which absorbs and fluoresce in the IR range as crack-detecting agents |
| 09/10/1996 | US5553714 Method for detecting and separating thermoplastic containers with near infrared fluorosphores |
| 09/04/1996 | CN1130199A Phthalocyanine monoazo compound and its preparing method |
| 08/14/1996 | EP0726474A2 Colored contact lens and method for producing the same |
| 07/10/1996 | EP0720635A1 Phthalocyanine photosensitizers for photodynamic therapy and methods for their synthesis and use |
| 07/03/1996 | EP0719847A1 Water-base ink composition and method of recording therewith |
| 07/03/1996 | EP0719839A2 Phthalocyanine compounds and optical recording media comprising them |
| 06/26/1996 | EP0718375A2 Near infrared absorber, preparation process thereof and use thereof |
| 06/13/1996 | WO1996017844A1 Novel porphyrins and porphyrin synthesis techniques |
| 06/13/1996 | CA2208148A1 Novel porphyrins and porphyrin synthesis techniques |
| 05/28/1996 | US5521306 Processes for the preparation of hydroxygallium phthalocyanine |
| 05/22/1996 | EP0712904A1 Phtalocyanines substituted with groups containing phosphorus |
| 05/14/1996 | US5516900 Phthalocyanine compounds containing either a polymerizable vinyl group, a nitro group, or an amino group |
| 05/14/1996 | US5516899 Phthalocyanines |
| 05/14/1996 | US5516609 Methoxy gallium phthalocyanine compound and electrophotographic photoreceptor using it |
| 05/09/1996 | DE4439004A1 Electrolytically dyeing anodised aluminium (alloy) |
| 04/30/1996 | US5512674 Process for preparing titanyl phthalocyanine crystal by solvent dilution |
| 04/30/1996 | US5512095 Naphthalocyanines |
| 04/23/1996 | US5510217 Gallium phthalocyanine halide crystals, method for preparing the same and electrophotographic photoreceptor using the same |
| 04/16/1996 | US5508395 Hydroxygallium phthalocyanine crystal, process for preparing same |
| 04/10/1996 | EP0705897A1 Luminescent dyes, active elements on their basis and method for measuring oxygen concentration using said luminescent dyes |
| 04/09/1996 | US5506708 Substituted phthalocyanines |
| 04/02/1996 | US5503666 Dyestuffs and their use in inks for ink-jet printing processes |
| 03/27/1996 | EP0703281A1 Process for the manufacture of brominated, alkoxy substituted metal phthalocyanine |
| 03/27/1996 | EP0703280A1 Isomer mixtures of alkoxyphtalocyanines and process for their manufacture |
| 03/26/1996 | US5501710 Dyeing textiles, ink jet printing |
| 03/24/1996 | CA2158827A1 Process for the preparation of brominated, alkoxy-substituted metal phthalocyanines |
| 03/24/1996 | CA2158807A1 Phthalocyanines substituted by phosphorus-containing groups |
| 03/24/1996 | CA2158806A1 Mixtures of isomeric substituted phthalocyanines, and process for their preparation |
| 03/13/1996 | EP0700961A2 Thermoplastic polymer composition having admixed therein one or more monomeric near-infrared fluorescing compounds |
| 03/06/1996 | EP0648349B1 Solid state imager |
| 03/05/1996 | US5496939 Heating and reacting phthalic acid/or derivative/, urea/or derivative/ and copper compound, using molybdenum catalyst and with addition of aromatic or saturated aliphatic dithiol or precursor or ruthenium or osmium compound |
| 03/05/1996 | US5496378 Imidazolymethylated copper phthalocyanine dyes |
| 03/05/1996 | CA2056091C Processes for titanyl phthalocyanines |
| 02/27/1996 | US5495011 Reacting gallium trialkoxide and phthalonitrile or diiminoisoindoline in alcohol solvent, hydrolyzing |
| 02/27/1996 | US5494778 Top coatings for adjusting light reflection on substrate comprising a fluoropolymer or a polysiloxane; weatherproofing |
| 02/26/1996 | CA2130853A1 Process for the syntheses of monosulphonated phthalocyanines, naphthobenzoporphyrazines and porphyrins via a modified meerwein reaction |
| 02/20/1996 | US5493017 Ring-metalated porphyrins |
| 02/20/1996 | US5493016 Processes for the preparation of alkoxy-bridged metallophthalocyanine dimers |
| 02/13/1996 | US5491228 Preparative processes for dihydroxygermanium phthalocyanine |
| 02/06/1996 | US5489330 Copper phthalocyanine liquid finished preparation |
| 01/23/1996 | US5486274 Poly-substituted phthalocyanines |
| 01/17/1996 | EP0692002A1 Method of preparing naphthalocyanines |
| 01/16/1996 | US5484915 Cleaning compounds |
| 01/16/1996 | US5484778 Anticarcinogenic agents or antitumor agents |
| 01/16/1996 | US5484685 Naphthalocyanine derivatives, production thereof, optical recording medium using the same, and production thereof |