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| Number | Title | Issue Date |
| 7928221 | Compound and method of producing organic semiconductor device A method of producing an organic semiconductor device is provided in which a layer composed of an organic semiconductor having excellent crystallinity and orientation in a low-temperature region can be formed, and the device can be produced in the air. The method in... | 04/19/2011 |
| 7553960 | Phthalocyanine compound The present invention provides a phthalocyanine compound represented by the following formula (PC-1): Formula (PC-1) (wherein M represents a hydrogen atom or a metal atom, R1, R4, R5, R... | 06/30/2009 |
| 7404854 | Method for pigmenting semi-crystalline plastics with phthalocyanine pigments in a non-warping manner A process for warpage-free pigmentation of a plastic pigmented by a phthalocyanine pigment which was heated to not less than 80° C. as a suspension in a organic solvent in the presence of a carboxylic acid containing 2, 3 or 4 carboxyl groups or a salt of such a ca... | 07/29/2008 |
| 7365359 | Organic semiconductor material and organic semiconductor element An organic semiconductor material having high charge mobility characteristics and an organic semiconductor element is provided. The organic semiconductor material has rodlike low-molecular liquid crystallinity, including a skeleton structure comprising L 6 π electr... | 04/29/2008 |
| 7329315 | Copper phthalocyanine blue pigment composition and water borne dispersion thereof Phthalocyanine blue pigments and pigment dispersions for water-borne inks and coatings are described. The pigments are produced by dry milling phthalocyanine blue and a polymeric dispersant, optionally with inorganic fillers and other additives, to obtain a material... | 02/12/2008 |
| 7322927 | Hybrid phthalocyanine derivatives and their uses Water soluble hybrid phthalocyanine derivatives useful in competitive and noncompetitive assays immunoassays, nucleic acid and assays are disclosed and claimed having (1) at least one donor subunit with a desired excitation peak, and (2) at least one acceptor subuni... | 01/29/2008 |
| 7314511 | Metaloxyphthalocyanine compounds A phthalocyanine compound of Formula (I) wherein M is an oxymetal group, methods and uses involving these compounds ... | 01/01/2008 |
| 7291448 | Photothermographic material A photothermographic material having, on at least one side of a support, an image forming layer including at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent, and a binder, and at least one non-photosensitive layer, wh... | 11/06/2007 |
| 7255733 | Process for the production of β type copper phthalocyanine pigment and a use thereof A process for the production of a β type copper phthalocyanine pigment, comprising dry-milling a crude copper phthalocyanine having a purity of 97 to 100% and a primary crystal diameter of 0.5 to 100 μm at a temperature of 180 to 50° C., to prepare an α/β mixed... | 08/14/2007 |
| 7241319 | Dye composition comprising at least one polycationic direct dye, dyeing processes, uses, and multi-compartment devices Disclosed herein is a dye composition for dyeing human keratin fibers, such as the hair, comprising a direct polycationic dye of formula (I) below: Col-Z-Col (I) in which Col, which may be identical ... | 07/10/2007 |
| 7199237 | Organic crystal A flexible organic single crystal has a plurality of columns. The plurality of columns includes a plurality of planar organic compounds arranged so that molecular planes of molecules are respectively parallel to each other. As the organic compound, an organic compou... | 04/03/2007 |
| 7186276 | Dye composition comprising at least one direct dye, dyeing processes, uses and multi-compartment devices Disclosed herein is a dye composition for dyeing human keratin fibers, such as the hair, comprising a direct polycationic dye of formula (I) below: Col-Z-Col (I) in which Col, which may be identical ... | 03/06/2007 |
| 7179512 | Liquid crystal display and manufacturing method of same A liquid crystal display which has spacers reliably joined with a pair of substrates of the liquid crystal display by using spacers adapted to the purpose with respect to material, structure, method of joining with the substrates, etc. A pair of substrates can be re... | 02/20/2007 |
| 7169194 | Dye composition comprising at least one particular tricationic direct dye, dyeing process, use and multi-compartment devices A dye composition for dyeing human keratin fibers, such as hair, comprising at least one direct tricationic dye of formula (I) below: Col—Z—Col (I) wherein: Col, which may be identical or differ... | 01/30/2007 |
| 7094262 | Dye composition comprising at least one particular dissymetrical polycationic direct dye, dyeing process, use and multi-compartment devices A dye composition for dyeing human keratin fibres, such as hair, comprising at least one dissymmetrical polycationic direct dye of formula (I) below: Col1-Z-Col2 (I) wherein: Col1 and Col2, wh... | 08/22/2006 |
| 7083984 | Hybrid phthalocyanine derivatives and their uses Water soluble hybrid phthalocyanine derivatives useful in competitive and noncompetitive assays immunoassays, nucleic acid and assays are disclosed and claimed having (1) at least one donor subunit with a desired excitation peak; and (2) at least one acceptor subuni... | 08/01/2006 |
| 7077896 | Pigment composition and use thereof in plastic A pigment composition composed of 50 to 95% by weight of a phthalocyanine, 1 to 45% by weight of a halogenated phthalocyanine of which the number of substituents of a halogen atom is 1 to 9 and the average number of the substituents is 2.0 to 4.0 and 0.1 to 10% by w... | 07/18/2006 |
| 7070646 | Phthalocyanine based inks with absorption maxima in the near infra-red and visible spectrum The invention provides an ink composition comprising a charge generating material and a medium wherein the charge generating material absorbs radiation in both the near infra-red and visible regions of the electromagnetic spectrum. Also provided is an electrophotogr... | 07/04/2006 |
| 7053210 | Efficient synthesis of pyropheophorbide a and its derivatives A process for the preparation of pyropheophorbide a and its derivatives, including 3-devinyl-3-(1′-hexyloxy)ethyl-pyropheophorbide-a, otherwise known as HPPH, is provided. The process involves treating chlorin e6, in the form of its trimethyl ester, wit... | 05/30/2006 |
| 7005517 | Paramagnetic metal-phthalocyanine complex compounds and contrast agent using the same The present invention provides a novel paramagnetic metal-phthalocyanine complexes and pharmaceutically acceptable salts thereof, which are useful as contrast agents for MRI(Magnetic Resonance Imaging), diagnostic X-ray imaging and computed tomography(CT). Th... | 02/28/2006 |
| 6970673 | Highlight color printing machine An electrographic printing machine including: a first photoconductive member; an imaging device for recording a first latent image on the first photoconductive member to form a first developed image; a first developer unit for developing the first latent image; a se... | 11/29/2005 |
| 6949139 | Process for forming cocrystals containing chlorine-free titanyl phthalocyanines and low concentration of titanyl fluorophthalocyanine using organic milling aid In a process for forming an amorphous pigment mixture consisting essentially of TiOPc and TiOFPc and containing more than about 75 weight percent of TiOPc, a mixture of crude crystalline TiOPc and TiOFPc pigments in a weight ratio of at least 75:25 TiOPc:TiOFPc is c... | 09/27/2005 |
| 6860934 | Process for the production of β type copper phthalocyanine pigment A process for the production of a β type copper phthalocyanine pigment having an average primary crystal diameter of 80±40 nm and a primary crystal aspect ratio of 2.0±1.0 and having a crystallite diameter of 22±5 nm in the direction perpendicular to a monoclini... | 03/01/2005 |
| 6652636 | Phthalocyanine cyan dye with appended chelating arm to induce monomer dye formation and increased chroma The novel phthalocyanine cyan dye of the formula (I) ##STR1## in which M represents an ion of a metal selected from the group consisting of Cu, Fe, Co, Mg, Mn, Sn and Ni, X represents a linear compound having 6-10 atoms in length containing C, O, ... | 11/25/2003 |
| 6645928 | Hydrophobic liquid photobleaches Nonionic, hydrophobic photobleach compounds, especially those based on Si(IV) phthalocyanines, which are liquid at ambient temperatures and their use in a variety of consumer product compositions.... | 11/11/2003 |
| 6632808 | Inhibitors of amyloid formation Methods, compounds and compositions are disclosed for treating amyloidogenic diseases, like Alzheimer's disease and type 2 diabetes, and particularly prion diseases associated with conversion of protease sensitive PrP (PrP-sen) to protease resistant PrP (... | 10/14/2003 |
| 6613488 | Electrophotographic photosensitive material, electrophotographic photoconductor, and method for manufacturing same A phthalimide salt compound is contained in a photosensitive material having a charge generating function. Such a photosensitive material exhibits high retention rates of the surface charge. An electrophotographic photoconductor comprising such a photosen... | 09/02/2003 |
| 6593286 | Consumer product compositions comprising photosensitive materials as photobleaches or photodisinfectants Consumer product compositions such as laundry detergents comprising selected photosensitive compounds for photobleaching, photodisinfection, antibacterial activity, hueing or other benefits. The compositions are preferably formulated with detersive surfac... | 07/15/2003 |
| 6562121 | Conditioning of organic pigments Organic pigments are conditioned by introducing a liquid prepigment suspension into a miniaturized continuous reactor and thermally treating therein.... | 05/13/2003 |
| 6511971 | Substituted perhalogenated phthalocyanines Phthalocyanine compounds of the formulas I and II: ##STR1## wherein X1-8 are each halogen and R1-8 are each independently halogen or an anti-stacking moiety; and [Mx Ly Sz ]Cw (II) wherein M is... | 01/28/2003 |
| 6468713 | Phthalocyanine compounds, process for producing the same, and near infrared absorbent comprising the same The invention relates to a novel phthalocyanine compound which absorbs in a near-infrared region of 700~1000 nm with little absorption in the visible region of the spectrum and can be applied with advantage to a near-infrared light-absorbing filter for pl... | 10/22/2002 |
| 6444807 | Substituted phthalocyanine The invention relates to phthalocyanine compounds and are represented by the formula: ##STR1## The compounds are used as a colorant and a pigment precursor, especially in light-sensitive compositions for color filters.... | 09/03/2002 |
| 6391505 | Phthalocyanine crystal and its production, and electrophotosensitive material using the same Disclosed are a phthalocyanine crystal in which an organic acceptor compound is associated with a phthalocyanine molecule, wherein said organic acceptor compound has a reduction potential to a reference electrode (Ag+ /Ag) is not less than -1.5... | 05/21/2002 |
| 6384027 | Phthalocyanine analogs Disclosed are compounds of formula V ##STR1## wherein M is selected from: a metal atom; a metal compound; 2H whereby one H is bonded to each of the two nitrogen atoms depicted as being bonded to M (positions 29 and 31 shown) R3 is H or methyl; ... | 05/07/2002 |
| 6348453 | Methods for treating viral infections The present invention provides a method for treating a viral infection in a subject in need of such treatment comprising administering to the subject a photosensitizer formulated in a liposome carrier, and exposing the subject to light at a wavelength 20-... | 02/19/2002 |
| 6335442 | Phthalocyanines Phthalocyanine compounds substituted by from 1 to 8 substituents of formula (--O--R--O--) wherein R is a 1,2-arylene group are provided. Preferably, the phthalocyanine compounds are substituted by catechol. Additional substituents which may be present inc... | 01/01/2002 |
| 6274728 | Soluble chromophores having improved solubilizing groups Compounds of formula A(B)x (I), wherein x is an integer from 1 to 8, A is the radical of a chromophore of the quinacridone, anthraquinone, perylene, indigo, quinophthalone, indanthrone, isoindolinone, isoindoline, dioxazine, azo, phthalocyanine or ... | 08/14/2001 |
| 6268097 | Electrophotographic photoreceptor An electrophotographic photoreceptor is disclosed. The photoreceptor comprises pigment particles obtained by incorporating one or more metal atom into polycyclic anhydride-aromatic diamine condensation compound particles.... | 07/31/2001 |
| 6251177 | Solid phthalocyanine preparations Solid preparations of metal-containing or metal-free phthalocyanine dyes, a) which have an average particle size of greater than 100 μm, and b) which have a pH of greater than or equal to 10 when dissolved in 10 times the amount of water, are particularly suitable... | 06/26/2001 |
| 6245758 | Methods of use for peroxynitrite decomposition catalysts, pharmaceutical compositions therefor The present invention provides a method for the treatment of diseases by the decomposition of peroxynitrite, preferably decomposition to benign products, comprising the use of a complex which is a selected ligand structure providing a complexed metal such... | 06/12/2001 |
