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8158075 |
Etching solution reproducing apparatus and etching solution reproduction method
This invention intends to enable silicon compound to be removed from waste etching solution at a high removal rate and waste etching solution to be recycled without disposing it. The etching...
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8123856 |
Method and apparatus for producing group III nitride based compound semiconductor
In the flux method, a source nitrogen gas is sufficiently heated before feeding to an Na—Ga mixture. The apparatus of the invention is provided for producing a group III nitride based compound s...
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8097221 |
Lamp assembly
A lamp assembly including at least one light source, a housing formed from a first moisture barrier composition and a sealing cap formed from a second moisture barrier composition, wherein the at...
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8088885 |
Method and installation for increasing the intrinsic viscosity of polyester material by solid phase polycondensation
An installation for increasing the intrinsic viscosity of a polyester material by solid phase polycondensation (SSP) comprises a heatable reaction container (2, 2′) in which the polyester m...
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8080191 |
Extrudable polyethylene terephthalate blend
A polymer blend has a base and blend components. The base and blend components could be a branched slow crystallizing PET and a faster crystallizing PET, respectively. The ratio of base and blend...
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8066814 |
Crystal-growing furnace having slurry drainage duct structure
A crystal-growing furnace having a slurry drainage duct structure includes a furnace body, a supporting table, a loading frame, a plurality of eaves elements, and a set of eaves gutters. The...
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8063176 |
Method and device for the crystallization of polyester material
A method for the manufacture of crystallized polyesters with or without subsequent solid state polycondensation for the manufacture of bottles, foils, films and technical high-performance fibres,...
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8039578 |
Polyester composition with modifier hydroxyl compound
A process for producing non-solid-stated polyester polymer particles having one or more properties similar to polyester polymer particles that have undergone solid-state processing. In one...
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8017099 |
Method for producing polycrystalline silicon, and facility for producing polycrystalline silicon
A method for producing polycrystalline silicon, including: reacting trichlorosilane and hydrogen to produce silicon and a remainder including monosilanes (formula: SiHnCl4-n, wherein n is 0 to 4)...
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7989577 |
Production of non-solid-stated polyester particles having solid-stated properties
A process for producing non-solid-stated polyester polymer particles having one or more properties similar to polyester polymer particles that have undergone solid-state processing.
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7977448 |
Method for producing highly condensed solid-phase polyesters
The invention relates to a continuous or discontinuous method for the production of highly condensed polyesters in the solid state, comprising a crystallization of a polyester material, wherein the...
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7976789 |
Microfluidic device for preparing mixtures
A microfluidic device for preparing a mixture, has a mixer. The mixer includes a plurality of chambers, each chamber having a volume of at most 1 microliter, a first plurality of channels, each...
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7964158 |
Method and apparatus for growing potassium lead chloride crystals
A method and apparatus for growing a single crystal KPb2Cl5 material using a device including a plug including an axis. The plug includes a first portion defining a cylindrical hole about the axis....
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7915152 |
III-V nitride substrate boule and method of making and using the same
A boule formed by high rate vapor phase growth of Group III-V nitride boules (ingots) on native nitride seeds, from which wafers may be derived for fabrication of microelectronic device structures....
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7892354 |
Process for the parallel detection of crystalline forms of molecular solids
A process for the detection of polymorphic or pseudopolymorphic forms of solid, molecular and crystallizing compounds, or of molecular, cocrystalline compounds or of solid solutions which consist...
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7868125 |
Production of non-solid-stated polyester particles having solid-stated properties
A process for producing non-solid-stated polyester polymer particles having one or more properties similar to polyester polymer particles that have undergone solid-state processing. In one...
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7850915 |
Apparatus for detecting and recognizing analytes based on their crystallization patterns
The invention contemplates apparatuses for recognition of proteins and other biological molecules by imaging morphology, size and distribution of crystalline and amorphous dry residues in droplets...
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7829041 |
Jet-wheel impact atomizer for spray drying
The present invention provides an atomizer for producing finely dispersed spray of slurry/liquid and a process for the preparation of free flowing spray dried alumina powder. The jet-wheel impact...
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7815732 |
Continuous method for partially crystallising a solution and a device for carrying out said method
The invention relates to a device for the partial crystallization of a phase in a solution, comprising at least one pump for circulation of the solution in a circuit of a heat exchanger formed from...
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7704325 |
Crystal forming apparatus and method for using same
A crystal forming apparatus and method for using the apparatus, the method including depositing a precipitant solution in a site, incubating the site, during which time volatile vapor evaporates...
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7666259 |
Screening and crystallization plates for manual and high-throughput protein crystal growth
In one embodiment, a crystallization and screening plate comprises a plurality of cells open at a top and a bottom, a frame that defines the cells in the plate, and at least two films. The first...
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7642337 |
Method and device for crystallising plastic granules with a tendency to conglutinate, particularly PET and PU granules
In a method for crystallising plastic granules with a tendency to conglutinate, in particular PET and PU granules, the granules are subjected to vibratory excitation in a vibrating trough (1)...
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7641054 |
Composite semipermeable membrane, production process thereof, and element, fluid separation equipment and treatment method for boron-containing water using the same
A composite semipermeable membrane, which comprises a separating functional layer comprising a reactant of polyfunctional amine with polyfunctional acid halide, wherein a water-soluble organic...
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7604696 |
Method of making a solar grade silicon wafer
A method of making a solar grade silicon wafer is disclosed. In at least some embodiments of this invention, the method includes the follow steps: providing a slurry including a liquid that...
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7568410 |
Die-cutting beaded material
A method is provided for cutting beaded fabric that includes a bead attached to cloth-like material. According to one embodiment, a continuous length of the beaded fabric is fed through a guide...
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7540884 |
Method for performing the purifying separation of crystals out their suspension in a mother liquor
A process for purifying removal of crystals from their suspension in mother liquor by means of a washing column having forced transport in which the process chamber is encased by a metal wall...
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7479186 |
Systems and methods for mixing reactants
High throughput screening of crystallization of a target material is accomplished by simultaneously introducing a solution of the target material into a plurality of chambers of a microfabricated...
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7459021 |
Methods and apparatus for rapid crystallization of biomolecules
The present invention relates to methods and apparatus for promoting rapid formation of biomolecule crystals from a solution of biomolecules, preferably proteins, wherein the protein solution...
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7416708 |
Method of measuring protein solubility, process for producing crystal and apparatus therefor
Efficient measuring of protein solubility with the use of a precipitating agent as crystallization parameter; and production of a high-quality protein crystal with the use of a solubility curve...
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7402208 |
Method and equipment for producing biopolymer crystal
The invention provides a crystallizing method and an apparatus for producing a biopolymer capable of simplifying operations for taking out a produced crystal and mounting the crystal onto a crystal...
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7384478 |
Apparatus and process for preparing crystalline particles
A process for preparing crystalline particles, especially particles of a pharmaceutical or carrier substance suitable for inhalation therapy, in addition to apparatus for the preparation of such...
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7368012 |
Methods and apparatuses for a dynamic growing of single-crystal thin-film composed of organic materials
A method, apparatus, and system are described to generate a single-crystal film formed of an organic material in a microstructure chamber having a growth zone with defined dimensions. A flow of at...
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7368204 |
Mask for laser crystallization and crystallization method using the same
A mask for laser crystallization includes a transmissive portion defining a crystallization pattern and an alignment pattern. The alignment pattern includes a first pattern group having a size...
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7354559 |
Crystallization apparatus and method for the formation of crystals in a such apparatus
The invention relates to a chamber for the crystallization of solid catalyst carrier. The chamber is provided with an acoustic generator (9) for loosening the carrier from the walls of the chamber.
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7335262 |
Apparatus for obtaining a bulk single crystal using supercritical ammonia
An apparatus includes an autoclave for preparing a supercritical solvent, a convection controller for establishing a convection flow, a dissolution zone where a feedstock is located above the...
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7329723 |
Thermal crystallization of polyester pellets in liquid
A process for thermally crystallizing a polyester polymer by introducing pellets into a liquid medium having a temperature of at least 140° C. within a liquid medium zone and crystallizing the ...
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7323016 |
Regulation of a wash column in a melt crystallization process
The present invention relates to the use of an optical line detector for regulating the position of the wash front and/or of the build-up front of the crystal bed of a wash column in a melt...
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7316805 |
Laboratory cap and well for hanging-drop crystallization methods
The invention relates to a device for molecular and macromolecular crystallization. More particularly, the device comprises a well and a transparent cap for growing diffraction-quality protein...
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7314516 |
Hydrodynamic cavitation crystallization device and process
A device and process for crystallizing a compound using hydrodynamic cavitation comprising the steps of mixing at least one stream of a feed solution of such compound to be crystallized with at...
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7306672 |
Microfluidic free interface diffusion techniques
A static fluid and a second fluid are placed into contact along a microfluidic free interface and allowed to mix by diffusion without convective flow across the interface. In accordance with one...
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7300520 |
Crystallization reagent matrices and related methods and kits
This invention provides methods, kits and automated systems for identifying a reagent in which a compound crystallizes, and methods for crystallizing a compound.
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7288125 |
Crystal growing kit and method
A kit and method for growing crystals for educational purposes. The kit consists of a small plastic petri dish, and a paper substrate with short and long slits precut therein that act as seed,...
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7285252 |
Apparatus for producing oxidic nanocrystals
An apparatus for producing oxidic nanocrystals from metal organic compounds or volatile inorganic compounds comprises an apparatus which includes a first vaporizer which is connected to a first...
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7279146 |
Crystal growth devices and systems, and methods for using same
High throughput screening of crystallization of a target material is accomplished by simultaneously introducing a solution of the target material into a plurality of chambers of a microfabricated...
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7276216 |
Protein crystallography prescreen kit
A kit for prescreening protein concentration for crystallization includes a multiplicity of vials, a multiplicity of pre-selected reagents, and a multiplicity of sample plates. The reagents and a...
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7258846 |
Process and installation for the dry fractionation
The invention relates to a method and installation for the dry fractionation of edible oils and fats and related products, said method comprising the steps of: a) solidifying the product in a...
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7252814 |
Preparation of nanoparticles
The present invention provides a method and apparatus for the production of nanoparticles using a continuous flow miniaturised reaction vessel. In particular, the invention provides a method for...
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7249599 |
Process and apparatus for producing inhalable medicaments
A method for crystallizing a substance, especially an inhalable medicament, comprising the following steps: (a) dissolving said substance in a solvent, to produce a solution of said substance,(b)...
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7250144 |
Perchlorate removal from sodium chlorate process
Novel methods for the removal of sodium perchlorate from electrolytic processes for the production of sodium chlorate have been discovered, allowing sodium chlorate production processes to proceed...
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7232544 |
Apparatus for continuous slag treatment of silicon
The invention relates to an apparatus for continuous slag treatment of molten silicon for removal of one a more impurity elements from the silicon, the apparatus comprising a vessel (1) intended to...
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