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WO/2004/091762A1 |
The invention relates to a mixing device for mixing at least two media comprising at least one mixing chamber (177). The inventive device is characterised in that the wall (104, 110) of the mixing chamber is provided with at least one te...
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WO/2004/091771A1 |
The invention relates to a microreactor (1) composed of plates or stacks for carrying out heterogenically catalysed reactions for commercial use, said reactor being provided with chambers between the plates for the chemical reaction and ...
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WO/2004/089533A1 |
A system (20) having a microfluidic channel structure (3;103) in which fluids (A, B; A-C) are able to interact to produce at least one product, and an automated closed-loop control mechanism to autonomously control a condition in, or of,...
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WO/2004/087036A2 |
A dye applicator including a head (12) with a cavity (reservoir) and a plurality of bristles in the form of pins (16) each covered with a sponge sleeve (20) extending into the cavity (18) and moistened with a catalyzed dye in the cavity ...
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WO/2004/087283A1 |
A method of separating a first fluid from a second fluid may include prewetting with the first fluid at least one channel defined by a separation device, the at least one channel thereby containing a column of the first fluid along its l...
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WO/2004/083060A1 |
A vessel (10) and a method for agitating a liquid (50) in a main cavity (16) of the vessel (10), are provided. The vessel (10) includes a dividing member (40), extending between the main cavity (16) and a deformable pump cavity (20). To ...
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WO/2004/082817A1 |
A device for continuously producing emulsions or dispersions while excluding air comprises a mixing vessel, which is closed on all sides and which has both supply and discharge tubes for supplying and discharging free-flowing substances ...
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WO/2004/082506A1 |
The invention relates to a mixing capsule (11), for a two-component mixture, comprising a container piece (13) and an ejection nozzle (19) on the front face thereof. A piston (15) may be axially displaced in the container piece (13). A t...
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WO/2004/080611A1 |
A tip (10) for mixing a plurality of components and for dispensing the mixture. The tip is particularly suited for use with a bulk supply of the components (11). The tip is further particularly suited for the mixing and dispensing of rea...
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WO/2004/080677A1 |
The invention is related to a device for the continuous mixing of lightconcrete comprising density decreasing particles, concrete and water, characterised by an elongated mixing chamber (1) in which a screw (4) is rotatably arranged arou...
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WO/2004/078438A1 |
The invention relates to a method for delivering and preparing concrete, which is characterized in that a mixture of binders and aggregates, especially a concrete mixture, is delivered in a mixing tank (14) on a transport vehicle (10) in...
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WO/2004/078316A1 |
A device for transporting magnetic or magnetisable microbeads (25) in a capillary chamber (14) comprises a permanent magnet (10) or an electromagnet (11) for subjecting the capillary chamber to a substantially uniform magnetic field, to ...
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WO/2004/078350A2 |
A sample substrate configured for samples of biological material is provided. The sample substrate has a dual chambered sample well separated by a wall that may be punctured or otherwise breached to allow mixing of material contained in ...
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WO/2004/076046A1 |
The invention relates to a method for blending liquids in at least one microcavity by using a sound-induced current. According to said method, at least one ultrasonic wave (2) having a frequency that is greater than or equal to 10 MHz is...
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WO/2004/075632A1 |
The invention relates to a machine for mixing and distributing products used to feed livestock, comprising, for example, straw and/or hay. The inventive machine comprises a container (1) which houses a large-diameter mixing rotor (7), a ...
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WO/2004/076047A1 |
The invention relates to a method for generating movement in a thin liquid film placed on a substrate (1), especially in a capillary gap. According to said method, at least one ultrasonic wave (9) is sent through the substrate in the dir...
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WO/2004/076045A1 |
The invention relates to a machine for mixing and distributing products. The inventive machine comprises a container (1) which is fitted with a base (2) that extends between the lateral walls (3 and 4) and the end walls (5, 6). Said base...
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WO/2004/076056A2 |
The present invention discloses microfluidic modules for making nanocrystalline materials in a continuous flow process. The microfluidic modules include one or more flow path with mixing structures and one or more controlled heat exchang...
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WO/2004/073865A2 |
A mixing apparatus comprises a plurality of reactors/reaction vessels (24) controlled by a single graphical user interface. Each of the reactor modules is independent and may be used as such. A magnetic impeller (72) is located inside ea...
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WO/2004/073863A2 |
Method and apparatus for performing controlled performance of reactions, the apparatus comprising at least one channel for receiving a substance, the channel having a first end and a second end, and at least one treatment zone intermedia...
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WO/2004/071638A2 |
Systems and methods that control the size and composition of emulsified droplets, multi-lamellar and asymmetric vesicles, encapsulation of reagents, membrane proteins, and sorting of vesicles/droplets. More particularly, microfluidic dev...
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WO/2004/069396A1 |
An orthopaedic cement mixing apparatus comprising a mixing chamber and a cylindrical dispensing chamber, the mixing chamber having an outlet opening and the dispensing chamber having an inlet opening, the outlet opening and the inlet ope...
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WO/2004/067158A1 |
A mixing device for the mixing of quantities of ingredients, said device including a flexible sheet bounded by edges; said sheet formed into a basin having a base portion and side portions; said side portions formed by upwardly folding o...
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WO/2004/065010A2 |
A microfluidic system for isolation and amplification of DNA from aqueous solutions and detection of the DNA on a lateral flow detection strip, including a disposable microfluidic card for use in analysis of bacteria in platelets and an ...
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WO/2004/064989A2 |
A system and method for creating multiple mixtures is disclosed. The illustrative system described herein includes dispensing elements that are moved into alignment with various receivers (or vice versa) to deliver ingredients. In some e...
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WO/2004/065930A2 |
The present invention relates to microfluidic devices and methods for manipulating and analyzing fluid samples. The disclosed microfluidic devices utilize a plurality of microfluidic channels, inlets, valves, filter, bellows, pumps, liqu...
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WO/2004/065019A1 |
The invention relates to a method and device for generating fluid microcurrents for the production of microbubbles, microfoams, microdrops, microemulsions and microcapsules. The invention comprises a quasi-two-dimensional device, in whic...
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WO/2004/061242A2 |
Circulation systems for ponds, lakes, or other bodies of water. In one set of embodiments (1), water is drawn up from the depths of the body (4) for exposure to the atmosphere and to generate an overall, high flow circulation pattern thr...
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WO/2004/058406A2 |
This invention relates to methods and apparatus for performing microanalytic and microsynthetic analyses and procedures. The invention provides a microsystem platform and a micromanipulation device for manipulating the platform that util...
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WO/2004/058935A2 |
The invention relates to a device for the cultivation of cells in liquid columns measured on a millimetre scale. Said device comprises a container for receiving a liquid culture suspension of the cells, a mixing element for mixing the cu...
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WO/2004/057304A1 |
A blood analyzer has a control system controlling the operation of the analyzer, a sensor measuring a parameter of a blood sample, exposure means exposing the sensor to the blood sample, reporting means reporting the parameter of the blo...
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WO/2004/054697A1 |
A stirrer for drums of industrial liquids has a shaft (6) which fits into the chuck of a portable stirrer. The ribbon blade (2) has a central bore which allows the blade to be connected by a wire loop (10) to the leading end of the shaft...
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WO/2004/055209A1 |
The invention relates to a vessel for dissolution testing of a pharmaceutical delivery device, comprising: an inert vessel wall and an inert vessel bottom such that the vessel is able to hold a fluid medium; an inert retainer provided by...
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WO/2004/054696A1 |
A mixing apparatus (1) for mixing fluids has a first vortex mixer (3) with a first vortex chamber (7), and a second vortex mixer (5) with a second vortex chamber (27) which is in fluid communication with, and located downstream from, the...
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WO/2004/054698A1 |
A dispenser (1) for delivering hair dye oxidating blends, of an oxidation type, comprising, in a housing (1), two large volume vessels (6, 7) for an oxidating liquid having a high volume number and a neutral thinning base, respectively, ...
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WO2004007346B1 |
A mixing system and methods for mixing a plurality of constituents from a plurality of containers that includes a collar (30), a head (10), a cartridge (20) and, optionally a base (40). If present, the base is configured to hold and secu...
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WO/2004/052527A1 |
The invention relates to a particular DNA amplification carried out by the principle of the polymerase chain reaction in one or a number of preferably miniaturised reactors and optionally the arrangement thereof as an array. The above pe...
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WO/2004/052542A1 |
The invention concerns a microfluidic device (1) comprising at least one micro-channel delimited by lower (2), lateral (4) and upper (5) walls and designed to contain at least one liquid (6) and at least one fluid (7) non-miscible with t...
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WO/2004/052518A2 |
The invention relates to a static lamination micro mixer for mixing, dispersing, emulsifying or suspending at least two fluid phases. Said mixer contains at least one slitted disk provided with slits and a diaphragm which is also provide...
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WO/2004/050227A1 |
An agitating apparatus with magnetic particles capable of surely agitating solution by using magnetic particles even if the solution is filled in any container, comprising a frame part for placing the container thereon for filling fluid ...
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WO/2004/050242A2 |
The present invention is directed generally to devices and methods for controlling fluid flow in meso-scale fluidic components in a programmable manner. Specifically, the present invention is directed to an apparatus and method for placi...
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WO/2004/047968A1 |
The invention relates to a device for mixing at least two liquids in order to form an emulsion, said device being integrated into retail packaging and enabling an emulsion to be produced immediately prior to the dispensing of the product...
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WO/2004/048922A2 |
The present invention provides a general approach for G protein coupled receptors that may be used to define agonists and antagonists, and the specificity of receptor coupling to G protein subunits. Methods of the present invention use s...
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WO/2004/047969A1 |
The invention relates to a device for producing medical foam, for example a sclerosing agent, a diagnostic agent, a therapeutic agent, etc. Said device comprises an active ingredient chamber (10) and a gas chamber (12). Both chambers (10...
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WO/2004/046018A1 |
A micro fluid control device comprising a substrate and, superimposed thereon, multiple resin layers, the multiple resin layers fitted with a waveguide hydraulic circuit. Further, there is provided a process for producing such a micro fl...
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WO/2004/046316A2 |
A method and apparatus for facilitating molecular associations. The method involves use of independently controlled temperature zones; simultaneously promoting optimized reaction and optimized maintenance of reaction components, while al...
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WO/2004/045771A1 |
Rapid mixing and homogenisation of reaction mixtures with respect to temperature and chemical concentrations, as well as greatly enhanced mass transport is achieved when the reaction mixture placed in a vassel suitable for centrifugation...
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WO/2004/043598A1 |
A microfluidic device comprises first and second inlet passages (13) for respective immiscible fluids, these inlet passages merging into a third passage (8) along which the two fluids flow under parallel laminar flow conditions, the thir...
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WO/2004/043580A1 |
The invention relates to a method and a system for the emulsification of a pre-mix of two or more immiscible liquids by flowing or circulating one or more times said pre-mix through one or more magnetic fields.
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WO/2004/043213A1 |
Food processing apparati including magnetic drives are described herein. According to one exemplary embodiment, a food processing apparatus may include a motor having a motor shaft (410), a rotor rotatably mounted on the motor shaft, and...
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