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| Number | Title | Issue Date |
| 7901774 | Coated dental powders The present invention relates to an inorganic dental powder, coated with at least one layer comprising inorganic and/or organic substances or consisting thereof, and to a process for its preparation. ... | 03/08/2011 |
| 7396561 | Surface-attached polyfunctional polymer networks for sensor chips The invention relates to polyfunctional polymer networks comprising an assembly of cross-linked polymer subchains attached to a surface, with each polymer subchain comprising a multitude of identical or different repeating units carrying one or more functional group... | 07/08/2008 |
| 7387833 | Luminescent materials consisting of nanocrystals with core/shell structure and method for preparing same Luminescent material consisting of nanocrystals comprising a core surrounded by a shell, said core consisting of a nanocrystal of semiconductor of formula AB in which A represents a metal or a metalloid in oxidation state (II) and B represents a chemical element in ... | 06/17/2008 |
| 7381464 | Dielectric ceramic composition and electronic device An object of the invention is to provide a multilayer ceramic capacitor having high dielectric constant, good temperature characteristic, and an improved IR temperature dependency. According to the present invention, a capacitor device body 10, wherein... | 06/03/2008 |
| 7378152 | Electroconductive zinc oxide powder and method for production thereof, and electroconducitve composition A novel electroconductive zinc oxide powder which comprises zinc oxide and, being present as a solid solution formed with the zinc oxide, 0.01 to 10 mass % relative to the zinc oxide of at least one element selected from the group consisting of IIIB Group elements, ... | 05/27/2008 |
| 7371830 | Method for separating biological material from a fluid using magnetic particles Magnetic particles are prepared containing a magnetic core coated with a glass layer having a substantially pore-free glass surface or having pores with a diameter of less than 10 nm. The particles are used for separating biological material such as nucleic acids. A... | 05/13/2008 |
| 7344778 | Powder-coated support and production method thereof An object is to provide a method for efficiently producing a powder-coated support, which does not require a drying process and can use, without limitation, even a resin that hardly forms a latex or an aqueous solution, and to provide a powder-coated support obtaine... | 03/18/2008 |
| 7341780 | Pigment composite and method for the preparation thereof The invention relates to a coating element, a coated fibrous web, and methods for manufacturing the same. The invention also relates to a particle granule. The coating element comprises a pigment binder structure granule formed from pigment particles and a binding a... | 03/11/2008 |
| 7338710 | Resin particle, conductive particle and anisotropic conductive adhesive containing the same Resin particles comprised of an acrylic resin. Not only is the maximum compression deformation ratio thereof as great as 60% or more but also the load required for 60% compression deformation is as small as 60 mN or less. Wiring boards are therefore coupled in using... | 03/04/2008 |
| 7318861 | Effect pigment An effect pigment is constituted by coated laminar platelets in which the platelets are a mixture of different platelet materials, one of which is platy glass or platy aluminum oxide, and in which the pigment exhibits visual homogeneity. ... | 01/15/2008 |
| 7303818 | Electrophoretic particles, electrophoretic dispersion liquid, and electrophoretic display device An electrophoretic display device includes an electrophoretic dispersion liquid in which electrophotographic particles are dispersed. Each of the electrophotographic particles has a surface salt structure consisting of an acid-derived anionic group and any one of ca... | 12/04/2007 |
| 7300893 | Armor including a strain rate hardening elastomer Protection against blast and ballistic damage is improved by encapsulating or sandwiching rigid inclusions (for example, tiles) or a rigid plate by a high-strain rate hardening elastomer. Typical high-strain rate hardening elastomers include polyurea and polyurethan... | 11/27/2007 |
| 7297403 | Dielectric ceramic composition and electronic device A multilayer ceramic capacitor comprising a capacitor element body: wherein dielectric layers composed of a dielectric ceramic composition and internal electrode layers are alternately stacked; the dielectric ceramic composition comprises a plurality of dielectric p... | 11/20/2007 |
| 7294363 | Methods of forming decorative veils Methods that apply decorative particles in-line in the manufacturing process to form a decorative structured mat or veil that is ready for direct commercial application. The decorative particles or decorative paint patterns should be of a size and/or color to be vis... | 11/13/2007 |
| 7291288 | Artificial stone and formation therefor To provide a further improvement of luminescence performance such as an extension of a continuation time of a light accumulation luminescence or a luminescence by ultraviolet rays, by a control of the structure of the artificial stone. A noctilucent/luminescent arti... | 11/06/2007 |
| 7285508 | Glass flake The present invention provides a glass flake that is substantially free of boron trioxide (B2O3), barium oxide (BaO), zinc oxide (ZnO), and fluorine (F) and has sufficient heat resistance and good formability for glass flake. The glass flake of... | 10/23/2007 |
| 7282260 | Electrically conductive and electromagnetic radiation absorptive coating compositions and the like A coating composition having outstanding electrically conductive and electromagnetic radiation absorptive properties is disclosed with a water emulsion polymer binder. The binder is a blend of a first emulsion containing a conjugated diene as monomer or comonomer, a... | 10/16/2007 |
| 7282263 | Method for coloring cellulosic materials using cationic pigment dispersion A method of coloring a cellulosic material which includes a) dispersing pulped cellulosic material into water; and b) coloring the pulped cellulosic material by adding a cationic dispersion to the water, where the dispersion includes: (i) at least one pigment; (ii) ... | 10/16/2007 |
| 7279236 | Luminescent-film-coated product A luminescent-film-coated product includes a substrate, a first layer of a transparent resin matrix containing a phosphorescent material and/or a fluorescent material, and a second layer of a transparent resin matrix containing a shiny pigment made of glass flakes c... | 10/09/2007 |
| 7276554 | Coating material composition Coating compositions that are stable to thermal yellowing that include coating materials containing I) one or more dispersions of hydroxyl-free polyurethanes and/or polyurethane-ureas, II) one or more aqueous solutions or dispersions of ionically modified, hydroxyl-... | 10/02/2007 |
| 7270880 | Electrochromic particles The invention concerns discrete electrochromic particles comprising conducting, semiconducting or insulating nanoparticles having one or more electrochromic compounds adsorbed on the surface thereof. These particles may be deposited on an electrode in a single proce... | 09/18/2007 |
| 7267875 | Post-deposition encapsulation of nanostructures: compositions, devices and systems incorporating same Ligand compositions for use in preparing discrete coated nanostructures are provided, as well as the coated nanostructures themselves and devices incorporating same. Methods for post-deposition shell formation on a nanostructure and for reversibly modifying nanostru... | 09/11/2007 |
| 7261939 | Tablets with coloured patterns and preparation thereof A tablet comprising a core which is at least partially coated with an outer layer obtained by electrostatic deposition of a powder and subsequent fusing of the deposited powder to form a film characterised in that a surface of the tablet coated with said outer layer... | 08/28/2007 |
| 7261940 | Multifunctional nanocrystals Multifunctional nanocomposites are provided including a core of either a magnetic material or an inorganic semiconductor, and, a shell of either a magnetic material or an inorganic semiconductor, wherein the core and the shell are of differing materials, such multif... | 08/28/2007 |
| 7258922 | Compositions, methods and devices for enhancing landscaping or marker materials A method for treating a marker material includes combining at least one treatment for a marker material, a foaming agent and a solvent to form a marker composition, foaming the marker composition to form a foamed marker composition, and applying the foamed marker co... | 08/21/2007 |
| 7255922 | Inorganic nanoparticle and method for producing the same The main object of the present invention is to provide an inorganic nanoparticle being a skutterudite compound, expected to realize the quantum effect, and a method for producing the same. The object of the present invention is achieved by providing an inorga... | 08/14/2007 |
| 7247374 | Encapsulated active particles and methods for making and using the same The invention relates to preserving the properties of active particles through use of an encapsulant which may be removable. The encapsulant may protect the active particles against premature deactivation. If desired, the encapsulant may be removed to rejuvenate the... | 07/24/2007 |
| 7244492 | Soluble fibers for use in resin coated proppant Coated particle substrates having a coating of resin and/or water soluble polymers and soluble, fibrous material are provided for use in subterranean formations. The coated particle substrate particles are typically proppants used to prop open subterranean hydrocarb... | 07/17/2007 |
| 7241500 | Colored roofing granules with increased solar heat reflectance, solar heat-reflective shingles, and process for producing same Solar-reflective roofing granules having deep-tone colors are formed by coating base mineral particles with a coating composition including an infrared-reflective pigment. Color is provided by colored infrared pigment, light-interference platelet pigment, or a metal... | 07/10/2007 |
| 7241503 | Iridescent pigment having high brilliance and high chroma An iridescent multilayer pigment having at least two or more layers of metal oxides containing one or more metals selected from Ce, Sn, Ti, Fe, Zn and Zr which are coated onto the surface of thin platelet-like substrates. The inventive pigments show high brilliance ... | 07/10/2007 |
| 7235300 | Titanium-containing interference pigments and foils with color shifting properties Interference pigment flakes and foils are provided which have color shifting properties. The pigment flakes can have a symmetrical coating structure on opposing sides of a reflector layer, can have an asymmetrical coating structure with all of the layers on one side... | 06/26/2007 |
| 7235298 | Doped zinc oxide powder, process for its preparation, and its use Pyrogenically prepared, doped zinc oxide powder, wherein the doping component comprises at least one oxide from the group aluminum, gallium, indium, germanium, tin and is present in the doped zinc oxide powder in an amount of from 0.005 to 15 wt. %, and wherein the ... | 06/26/2007 |
| 7230140 | Perfluoropolyether derivative A novel perfluoropolyether derivative which is less likely to undergo decomposition, which is free from a problem of deterioration during its use, and which is useful as a lubricating oil or a coating agent, is provided. A compound represented by the followin... | 06/12/2007 |
| 7229503 | Treatment of glass substrata with (per) fluoropolyether compounds Use in the treatment of glass substrata of mono- and bi-functional (per)fluoropolyether compounds having the following structures: Rf—CFY-L-W  (I) W-L-YFC—O—Rf—CFY-L-W  (II) wherein: L ... | 06/12/2007 |
| 7226503 | Effect pigments based on coated glass flakes The present invention relates to effect pigments based on thin glass flakes and to a method for the production of such pigments. The resulting pigment can be used in any application for which pearlescent pigments have been heretofore used such as, for example, in pl... | 06/05/2007 |
| 7223472 | Gloss pigments having high colour saturation The invention relates to coloured gloss pigments having specific particle dimensions comprising a transparent core of a silicon oxide of the composition SiO0.03 to SiO0.95 and, optionally, further coatings of silicon dioxide, carbon, a partiall... | 05/29/2007 |
| 7214429 | Sealing material A sealing material for sealing an envelope of an electron tube. The sealing material comprises 0.01Ëœ2.0 wt % of fine particle selected from the group consisting of SiO2, Al2O3 and ZrO2 having a particle diameter of 0.001Ë... | 05/08/2007 |
| 7210823 | Lamp reflector including bulk molding compound A lamp reflector having a substrate prepared by injection molding a bulk molding compound (BMC). The BMC has a matrix resin mainly including: an unsaturated polyester resin and glass fiber as a reinforcing inorganic filler, and hollow glass spheres in an amount of 1... | 05/01/2007 |
| 7192602 | Water-insoluble, antimicrobial silicate glass and use thereof The invention relates to an antimicrobial silicate glass with the following weight composition in wt. % based on oxides: SiO2 20 to 70, Na2O 5 to 30, K2O 0 to 5, P2O5 1 to 15, B2O3 0 to 10,... | 03/20/2007 |
| 7179530 | Antimicrobial composite material The present invention relates to a composite material comprising a microparticle support, which has metallic ions and non-metallic cations grafted thereto, a process for producing said composite material and its use. ... | 02/20/2007 |
