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8153037 |
Method and apparatus for the preparation of capsules
An apparatus for a continuous encapsulation process is provided. The apparatus is a vibrating tubing used alone, in series, or in combination with an encapsulation apparatus, which is used alone or...
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8070466 |
Seamless capsule manufacturing apparatus
In a seamless capsule manufacturing apparatus that ejects a droplet from a nozzle into hardening liquid to manufacture a seamless capsule SC, tube passages which are synthetic resin tubes are...
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8066919 |
Spherical rubber chemicals and the method for preparing the same
The present invention provides spherical rubber chemicals and the method for preparing the same. The spherical rubber chemicals of the present invention include spherical antioxidants, spherical...
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8052849 |
Multi-phasic nanoparticles
A method of forming mufti-phasic nano-objects involves the jetting of two or more different liquids in side-by-side capillaries thereby generating a composite liquid stream. The composite then...
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8043480 |
Methods for forming biodegradable nanocomponents with controlled shapes and sizes via electrified jetting
Methods of forming a plurality multiphasic nano-components (MPNs) having at least two phases, with high selectivity for at least one of shape, size, or phase orientation in the nano-component are...
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8021582 |
Method for producing microparticles in a continuous phase liquid
A continuous phase liquid and a dispersed phase liquid are permitted to flow together through a co-flow channel. Preferably, the dispersed phase liquid is arranged to flow within the flowing body...
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8017046 |
Skin cosmetic composition
A skin cosmetic composition comprising: a hydrogel particle comprising a non-crosslinked hydrogel containing an oil component therein dispersed in an aqueous medium; a hydrogel particle comprising...
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7985058 |
Method and apparatus for making uniformly sized particles
A method and apparatus for making substantially uniformly sized liposomes and other small particles are provided. Droplets of a first liquid are ejected into a laminar flow of a second liquid, each...
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7968020 |
Hot asphalt cooling and pelletization process
Systems and methods for pelletizing hot asphaltenes are provided. Asphaltenic hydrocarbons can be dispersed to provide two or more asphaltenic particles. The asphaltenic hydrocarbons can be at a...
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7964123 |
Embolization
Embolization, as well as related particles and methods, are described.
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7938991 |
Polymer / carbon-nanotube interpenetrating networks and process for making same
The present invention is directed to new methods for combining, processing, and modifying existing materials, resulting in novel products with enhanced mechanical, electrical and electronic...
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7914715 |
Granulating method, granulated particle(s) and granulating device
A granulating method for forming a particle with a continuous ink-jet method using a liquid material, in which the liquid material containing a solid component and a binder component is supplied...
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7901606 |
Production of porous materials by supercritical fluid processing
The present invention provides a method of producing porous structures, particles or matrixes, which may be comprised of one or a plurality of components, an apparatus for carrying out the method...
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7854785 |
Method and apparatus for the recovery of the secondary metallurgy (LF) slag and its recycling in the steel production process by means of electric furnace
A Method for the recovery of the secondary metallurgy (LF) slag from a plant for the production of steel, the method comprising a cooling step of the slag, by means of the passage of air and/or...
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7828996 |
Method for the manufacture of stable, nano-sized particles
The current invention relates to methods of making nano-particles of a material with a narrow polydispersity. The particle materials are active agents, organic compounds, polymers, and combinations...
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7776503 |
Particles and manufacturing method thereof, toner and manufacturing method thereof, and developer, toner container, process cartridge, image forming method and image forming apparatus
The present invention provides a method for manufacturing particles, where a viscous material is sprayed with a high-pressure gas for atomization while the viscous material is being discharged in a...
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7776241 |
Method and apparatus for producing micro particles
The invention relates to a method and apparatus for producing substantially monodisperse micro particles mainly of heat sensible material using a carrier gas and a drying gas. Relatively dense...
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7771788 |
Spherical ultrafine particles and process for producing the same
The method of the present invention can 1) produce spherical and scaly ultrafine particles without pulverization, 2) obtain spherical ultrafine particles having a sharp spherical particle diameter...
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7695657 |
Method for manufacturing articles in the form of slabs with a siliceous binder and slabs thus obtained
With regard to the technology of compaction by means of vacuum vibrocompression for manufacturing slabs of composite stone, the binder consists of a dispersion of colloidal silica in water and the...
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7625507 |
Extrusion process for forming chemically stable drug multiparticulates
Reduced levels of drug degradation in drug-containing multiparticulates are obtained by an extrusion/melt-congeal process.
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7575365 |
Viscosity control of particle formation by adjusting agitation speed
A method of prilling or spray drying comprising calculating and controlling the viscosity of a shear-thinnable fluid stream at a particle-forming section of a dispersion device. The method...
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7537803 |
Polymer coating/encapsulation of nanoparticles using a supercritical antisolvent process
A process, method and/or system for preparing polymer-coated nanoparticles and/or other ultrafine particles utilizing a supercritical fluid, e.g., supercritical carbon dioxide (SC CO2), as an...
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7306752 |
Method for preparing resin particles, resin particles and apparatus for preparing resin particles
The present provides a method for preparing resin fine particles of a homogeneous particle size used in the fields of chemistry, medicine, electronic material or the like, resin fine particles, and...
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7208107 |
Method and device for producing spherical particles from a polymer melt
The invention relates to a method and a device for the production of spherical particles, whereby a molten prepolymer or precondensate is transformed into droplets by means of a drip nozzle, the...
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7179881 |
Process for heating PET pellet feed to a solid stating process by heat exchange with hot solid stated pellets
Considerable energy savings may be realized by recovering heat from hot PET pellets exiting a solid state polymerization reactor, and using this heat to heat cool pellets entering the crystallizer...
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7179407 |
Zero order release and temperature-controlled microcapsules and process for the preparation thereof
A microcapsule composition comprising a core material in a matrix of polymorphic shell material, releases said core material in an aqueous environment in accordance with zero order linear release...
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7175684 |
Prilling method
A prilling method comprising the steps of: providing a molten first component, mixing at least a second component with the molten first component, reacting the components to form a shear-thinnable...
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7153114 |
Granulation apparatus
Apparatus for the granulation of a predetermined substance provided in fluid, semi-fluid and similar state, comprising a prilling tower.
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7112292 |
Method of manufacturing seamless capsule
Disclosed is a method of manufacturing a spherical seamless capsule formed by encapsulating a filler material such as a medicine with a capsule shell material such as gelatin. A concentric multiple...
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RE39224 |
Apparatus and method for making uniformly sized and shaped spheres
Uniform sized and shaped spheres are formed by applying a minute periodic disturbance to a low viscosity liquid material. Pressure forces the material through at least one orifice in a crucible as...
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7074353 |
Methods of manufacturing particles
A method of manufacturing particles, especially nanoparticles, by way of precipitation from solution on a rotating surface (1) of a rotating surface reactor is disclosed. Nanoparticles with a tight...
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7037451 |
Chemical-mechanical planarization slurries and powders and methods for using same
Chemical-mechanical planarization slurries and methods for using the slurries wherein the slurry includes abrasive particles. The abrasive particles have a small particle size, narrow size...
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6991754 |
Method for making composite particles including a polymer phase
Energy devices such as batteries and methods for fabricating the energy devices. The devices are small, thin and lightweight, yet provide sufficient power for many handheld electronics.
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6927240 |
Granular solid with monodisperse particle size distribution
A process for making granular solids involving: (a) providing a substantially anhydrous preparation, which is solid at room temperature and contain at least one cosmetic feed material; (b)...
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6911164 |
Spherical sterol preparations, their production and their use
A process for making spherically-shaped sterol preparations involving: (a) providing a liquid sterol preparation; (b) forming the liquid sterol preparation into liquid sterol droplets; and (c)...
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6881359 |
Processes for the preparation of low dust, limited particle size distribution, surfactant granules
Processes for preparing surfactant granules, wherein the processes comprise: (a) passing a water-containing surfactant preparation through a casting plate, wherein the casting plate vibrates, such...
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6869551 |
Precipitation of solid particles from droplets formed using focused acoustic energy
Methods and devices are disclosed that use focused acoustic energy to generate solid particles containing at least one compound of interest. Focused acoustic radiation serves to eject droplets...
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6858167 |
Method and device for producing granulates from intermediate products of thermo-plastic polyesters and copolyesters
The invention relates to a process and an apparatus for forming molten drops of precursors of thermoplastic polyesters or copolyesters as molten monomer, oligomer, monomer/glycol mixture or after...
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6780350 |
Metal-carbon composite powders, methods for producing powders and devices fabricated from same
Metal-carbon composite powders and methods for producing metal-carbon composite powers. The powders have a well-controlled microstructure and morphology and preferably have a small average particle...
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6719933 |
Method for manufacturing seamless capsule
A method of making a spherical seamless capsule formed by encapsulating a filler material such as a medicine with a capsule shell material shell such as gelatin. A liquid capsule shell material is...
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6620351 |
Method of forming nanoparticles and microparticles of controllable size using supercritical fluids with enhanced mass transfer
The current invention, Supercritical Antisolvent Precipitation with Enhanced Mass Transfer (SAS-EM) provides a significantly improved method for the production of nano and micro-particles with a...
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6610223 |
Focused acoustic energy in the generation of solid particles
A method and device for generating solid particles using focused acoustic energy are provided. A solution of a compound of interest is provided in a solvent, which may be an aqueous fluid, a...
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6596206 |
Generation of pharmaceutical agent particles using focused acoustic energy
A method and device for generating pharmaceutical agent particles using focused acoustic energy are provided. A solution of the pharmaceutical agent is provided in a solvent, which may be an...
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6565342 |
Apparatus for making precision metal spheres
An apparatus for forming metal spheres includes a droplet generator, a buffering chamber, and a cooling drum. The droplet generator generates a droplet from a molten metal mass. The buffering...
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6471894 |
Process and device for producing granulated products
The process comprises forming drops of a liquid to be configured, introducing said drops into a configurator liquid at high temperature in order to produce the coagulation of the drops and to...
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6464906 |
Method of manufacturing spherical bodies by rotation, spherical bodies made by the method and a powder composition for use in the method
A method of making spherical bodies from powder, which comprises (1) preparing an adjusted powder so as to have at least one powder characteristic selected from the group consisting of an average...
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6461403 |
Apparatus and method for the formation of uniform spherical particles
The present invention relates to an apparatus and method for the formation of nearly spherical particles, particularly for the formation of metal or metal alloy particles with an induced duplex...
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6461546 |
Apparatus for and method of producing monodisperse submicron polymer powders from solution
This invention describes a method of producing polymer powders from solution in a compatible solvent using a new device referred to as a microdroplets on demand generator (MODG). The embodiment of...
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6458296 |
Method and device for capsulating microbial, plant and animal cells or biological and chemical substances
The invention relates to a method for capsulating microbial, plant and animal cells or biological and chemical substances, using a nozzle to obtain small, especially spherical particles by...
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6432330 |
Jet system for spherical shape devices
A system and method for making very small (e.g., 1 millimeter diameter) spherical shaped devices is disclosed. The system includes a supply system for providing predetermined amounts of raw...
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