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7608331 |
Cladophora-form carbon comprising carbon nanomaterials radially grown on a spherical core, process for producing the same and production apparatus
A fine spherical particle formed of diamond as a core and having carbon nano-materials radially grown therefrom is disclosed, which exhibits the appearance of a Marimo ( Cladophora sauteri )...
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7598204 |
Metallic reagent
A reagent suitable for use as a catalyst comprises a first metal species substrate having a second reduced metal species coated thereon, the second reduced metal species being less electropositive...
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7582285 |
Cosmetic preparation containing a metallic pigment
The invention relates to a cosmetic preparation containing a metallic effect pigment which consists of a metal substrate having a layer enclosing the substrate. Said layer is produced in a sol/gel...
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7578869 |
Methods of manufacturing bentonite pollution control sorbents
Methods of manufacturing bentonite sorbents for removal of pollutants including mercury from gas streams, such as a flue gas stream from coal-fired utility plants are disclosed. The methods include...
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7566476 |
Highly luminescent color-selective nanocrystalline materials
A nanocrystal capable of light emission includes a nanoparticle having photoluminescence having quantum yields of greater than 30%.
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7527875 |
Group of metal magnetic nanoparticles and method for producing the same
A group of metal magnetic nanoparticles is provided. The metal magnetic nanoparticle includes a core having a noble metal cluster of a diameter of 3 nm or less; and a metal shell, formed to...
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7527824 |
Methods for producing coated nanoparticles from microparticles
A method for producing composite, shelled, alloy and compound nanoparticles as well as nanostructured films of composite, shelled, alloy and compound nanoparticles by using laser ablation of...
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7510766 |
High performance magnetic composite for AC applications and a process for manufacturing the same
A magnetic composite for AC applications with improved magnetic properties (i.e. low hysteresis losses and low eddy current losses) is disclosed. The composite comprises a consolidation of...
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7507495 |
Hydrogen absorption induced metal deposition on palladium and palladium-alloy particles
The present invention relates to methods for producing metal-coated palladium or palladium-alloy particles. The method includes contacting hydrogen-absorbed palladium or palladium-alloy particles...
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7501149 |
Electrode and method for forming the same
An electrode and a method for forming the electrode. The electrode comprises: a substrate; and a plurality of metal particles adhering to the substrate. The method comprises steps of: providing a...
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7498080 |
Ferromagnetic powder for dust core
A particle ( 10 ) of ferromagnetic powder for use in preparation of soft magnetic core components has a core-shell structure. The particle includes a central core ( 12 ) and a shell ( 14 ) coated...
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7491445 |
Electroconductive fine particle and anisotropically electroconductive material comprising non-crystal and crystal nickel plating layers and method of making thereof
It is the object of the present invention to provide a conductive particle which has excellent adhesion between a base particle and a conductive layer, a conductive layer being resistant to...
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7482059 |
Semiconductor nanocrystal complexes comprising a metal coating and methods of making same
A semiconductor nanocrystal complex including a metal layer formed on the outer surface of a semiconductor nanocrystal core after synthesis of the semiconductor nanocrystal core and a method for...
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7361430 |
Carbon nanotube-polymer composite actuators
The present invention discloses a carbon nanotube (SWNT)-polymer composite actuator and method to make such actuator. A series of uniform composites was prepared by dispersing purified single wall...
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7338686 |
Method for producing conductive particles
The present invention provides a low-cost method for producing conductive particles in a short period of time by simplifying pretreatment in electroless plating. The method for producing conductive...
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7335418 |
Semiconductor nanoparticle having high luminescence properties comprising an electron-donor group and a multilayered coating comprising a hydrophobic group
Disclosed is a semiconductor nanoparticle having excellent chemical durability and high luminescence properties. The chemical durability of the particle is provided by coating the semiconductor...
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7306823 |
Coated nanoparticles and quantum dots for solution-based fabrication of photovoltaic cells
CIGS absorber layers fabricated using coated semiconducting nanoparticles and/or quantum dots are disclosed. Core nanoparticles and/or quantum dots containing one or more elements from group IB...
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7294289 |
Conductive powder and method for preparing the same
Disclosed are conductive powder having a packing density of 68% by volume or more with a relative value preferably comprising 60 to 92% by weight of roughly spherical and silver-plated copper...
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7261752 |
Molten braze-coated superabrasive particles and associated methods
A superabrasive particle coated with a solidified coating of a molten braze alloy that is chemically bonded to the superabrasive particle is disclosed and described. In one aspect, the reactive...
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7253104 |
Methods of forming particle-containing materials
The invention includes methods of forming particle-containing materials, and also includes semiconductor constructions comprising particle-containing materials. One aspect of the invention includes...
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7247259 |
Processes for making aerogel-electrolyte-metal composites
A process for making an aerogel-electrolyte-metal composite includes contacting an aerogel with an electrolyte to form an aerogel-electrolyte composite; contacting the aerogel-electrolyte composite...
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7226636 |
Gold-coated nanoparticles for use in biotechnology applications
A process of preparing gold-coated magnetic nanoparticles is disclosed and includes forming a suspension of magnetic nanoparticles within a suitable liquid, adding an amount of a reducible gold...
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7217318 |
Nacreous pigment and method for the manufacture thereof
In a method for the manufacture of a nacreous pigment, in which a multi-layer film is produced by vacuum evaporation coating on a substrate and, after release from the substrate, the particles thus...
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7172791 |
Luminescent nanoparticles and methods for their preparation
Methods for synthesizing luminescent nanoparticles and nanoparticles prepared by such methods are provided. The nanoparticles are prepared by a method in which an additive is included in the...
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7112369 |
Nano-sized polymer-metal composites
A polymer nanoparticle is provided. The nanoparticle includes an inner layer having alkenylbenzene monomer units. The nanoparticle further includes an outer layer having monomer units selected from...
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7048965 |
Surface-covering article and methods of installing the same
A surface-covering article and method of installing the same are described. The surface-covering article includes a top layer, a bottom layer, and reinforcing layer. The top layer is made of a...
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6977097 |
Particle forming methods
A particle forming method includes feeding a first set of precursors to a first energy application zone. Energy is applied to the first set of precursors in the first energy application zone...
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6974601 |
Method of preparing positive active material for rechargeable lithium battery
Disclosed is a positive active material for a rechargeable lithium battery. The positive active material includes at least one compound represented by formulas 1 to 4:
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6958308 |
Deposition of dispersed metal particles onto substrates using supercritical fluids
A method for producing dispersed metal particles on a substrate and the compositions produced is disclosed. A method for producing the particles comprises exposing an organometallic and a...
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6926964 |
Fuel tank for motor vehicle and method for producing the same
Disclosed is a fuel tank for a motor vehicle whose inner face is processed with an inorganic coating agent comprising (A) fine particles carrying silver and/or copper and (B) inorganic fine...
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6905814 |
Use of film-forming titanium dioxide dispersions for cleaning and disinfecting surfaces, film-forming titanium dioxide dispersions
The invention concerns the use of a film-forming titanium dioxide dispersion for cleaning and disinfecting surfaces exposed to light, by depositing a film of titanium dioxide nanoparticles on said...
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6803073 |
Particle forming method
A submicron particle forming method includes feeding a first set of precursors to a first energy application zone. Energy is applied to the first set of precursors in the first energy application...
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6773763 |
Method of manufacturing a permanent magnet using kinetic spray
A method of manufacturing a permanent magnet by the steps of preparing an admixture of magnetic material and binder material, the admixture material having a particle size of less than 325 mesh....
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6761971 |
Protective spinel coating for aluminate phosphors
A protective coating for aluminate phosphors is described. The protective coating comprises at least a partial spinel coating having the general formula Mg 1-x Al 2(1-y) O 4-3y-x , where 0≦x<1...
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6726964 |
Ultrasonic process for autocatalytic deposition of metal on microparticulate
A process for depositing metal on microparticulate comprising immersing microparticulate in an autocatalytic plating bath comprising the metal; inducing ultrasonic vibration in the plating bath at...
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6706330 |
Process for coating a surface
The invention relates to a process for coating a surface through graft polymerization, characterized in that before graft polymerization, the surface is modified, in the presence of an amine of...
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6685986 |
Metal nanoshells
The present invention is for particulate compositions and methods for producing them that can absorb or scatter electromagnetic radiation. The particles are homogeneous in size and are comprised of...
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6680128 |
Method of making lead-free solder and solder paste with improved wetting and shelf life
Solder compositions, solder pastes and methods of manufacturing thereof having a solder material coated with a coating material by an immersion coating process or an electroless plating process....
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6680081 |
Conductive powder and making process
A conductive powder having an organic silicon polymer layer on the surface of each particle and a metal layer enclosing the silicon polymer layer possesses a stronger bond between the particle base...
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6660381 |
Partial coverage metal nanoshells and method of making same
Metal Nanoshells having partial coverage of a substrate or core particle and methods of making them are provided. A method of making a partial metal nanoshell preferably includes asymmetrically...
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6652968 |
Pressure activated electrically conductive material
A pressure activated electrically conductive polymeric matrix material that is doped with particulate filler material. Electrical conductivity is pressure activated with a change in electrical...
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6652773 |
High gel-content polymer dispersed in a high-boiling organic medium
A polymer dispersion composition obtained by dispersing an electrode active material and a polymer having a gel content of 50% or more in an organic dispersion medium of which boiling point at 760...
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6651871 |
Substrate coated with a conductive layer and manufacturing method thereof
A substrate is coated with a conductive layer, which comprises a conductive layer of bonded ultrafine metal particles formed on the top surface thereof. The ultrafine metal particles have a...
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6645625 |
Stabilized red phosphorus material and a process for its preparation
The invention relates to a stabilized, pulverulent red phosphorus material composed of phosphorus particles whose particle size is not more than 2 mm, and whose surface has been covered with a thin...
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6641918 |
Method of producing fine coated tungsten carbide particles
Geldhart class C tungsten carbide particles are provided with a discontinuous coating of grain growth inhibitor. Further, the fine tungsten carbide coatings are preferably provided with a...
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6599608 |
Media employing substantially spherical magneto-plumbite ferrite particles
Substantially spherical magneto-plumbite ferrite (barium or strontium ferrite) particles are formed from well-dispersed ultra-fine substantially spherical iron-based oxide and/or hydroxide...
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6596342 |
Method of coating of bulk goods
A method of coating of mass-produced bulk goods ( 5 ) including loading the bulk goods ( 5 ) into a rotatable drum ( 1 ) through an opening ( 4 ) formed in a side surface of the drum ( 1 ), heating...
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6592938 |
Method for coating particles
The invention relates to a method for coating particles thus obtained. According to the inventive method, the particles that are to be coated and at least one organo-metallic complex precursor of...
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6592935 |
Method of manufacturing electromagnetic devices using kinetic spray
A method of manufacturing electric machines comprised of geometrically patterned arrays of permanent magnets, soft magnetic materials, and electrical conductors deposited by kinetic spraying...
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6586047 |
Process for plating particulate matter
A process for electrolessly plating particulate matter is disclosed wherein the particulate and the electroless plating solution, without a reducing agent component, are combined with agitation in...
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