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WO/2003/015923 |
A method and system for performing mixing in a low volume, low aspect ratio microfluidic chamber (3) is described. Two or more mixing bladders (13,15) formed adjacent the microfluidic chamber are inflated and deflated in reciprocating fa...
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WO/2003/015922 |
A device for forming a low volume reaction chamber (13) on a substrate such as a microarray slide (3) and its method of use is disclosed. The reaction chamber forming device has an adhesive laminate design that permits it to be manufactu...
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WO/2003/016547 |
A system is provided for improved microarray biomolecular analysis. A microarray is placed in a shallow chamber, and an induced motion of test fluid through the chamber is achieved by a sequential series of pulses directed to a plurality...
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WO/2003/016832 |
A micro fluidic dispensing tap (20), such as for use in screening assays, includes a 5 dispensing tube (11) translatable within a sealed reservoir housing (32), The tube has an outer surface and defines an inner cavity (25) open at a low...
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WO/2003/013709 |
The invention relates to a flow-through ultrasonic dispersing device having a reinforced stud bolt with an axial bore and a piezo transmitter with two symmetrically and coaxially arranged concentrators configured as a unit with plates an...
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WO/2003/013713 |
This invention provides an apparatus and a method for agitating a fluid suspension contained within an at least partially flexible vessel (30). This invention provides an apparatus comprising a structure (40) for receiving the vessel, an...
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WO/2003/013814 |
In a concrete mixer for kneading concrete raw material by rotation, fluidization of the raw material kneaded is increased so as to produce a high−quality concrete. A mounting frame (7) supporting a drum (2) of the concrete mixer (1) fi...
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WO/2003/009928 |
An apparatus for mixing fluids includes includes a housing (16) which is mounted in line with a conduit (12) carrying a primary fluid. A deformable member (34) is mounted in the housing (16) and an inlet conduit (28) carrying a secondary...
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WO/2003/007681 |
There is provided an infant feeding bottle system (1) having an agitator (30) for mixing a powder substance with a liquid in a non-rigid disposable liner (25). The bottle system permits a user to mix powdered formula directly inside a no...
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WO/2003/008080 |
A bone cement mixing and delivery assembly (30) is disclosed for mixing a powdered copolymer and a liquid monomer to form a bone cement and delivering the bone cement. The assembly includes a cartridge having a distal end (34) and a prox...
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WO/2003/006633 |
The present invention relates to an improved vessel (100) for mixing and methods for its use. The vessel (100) of the present invention comprises a collapsible bag (105) with an inner surface (110), an outer surface (115) and a top perip...
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WO/2003/004161 |
A method and apparatus for incubating a liquid reagent with target spots on a microarray substrate. A deformable cover is placed over the surface of the microarray substrate having the target spots with the liquid reagent between the mic...
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WO/2003/002590 |
A protein folding reactor comprising: a first mixing chamber for holding a folding buffer; one or more of feeders for feeding denatured protein into the first mixing chamber, each feeder feeding at a respective feed point; and a first mi...
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WO/2003/000395 |
An insulated vibratingly stirring apparatus (16), comprising a vibration generating means having a vibrating motor (16d) and a vibrating member (16c) fitted to the motor, a vibrating bar fitted to the vibrating member through a mounting ...
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WO/2002/098548 |
A device for three-dimensional-motion-like rotational blend, comprises a drive mechanism which can cause three-dimensional-motion and a container-fastened mechanism which is connected to drive mechanism said aboved. A flexible joint memb...
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WO/2002/094422 |
A mixing arrangement for a closed-tank mixing system which includes a tank (12) defined by a side wall (16), a bottom (14) and a top (18), the top including at least one opening therethrough, the arrangement comprising a non-rotating elo...
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WO/2002/089942 |
Small crystals are made by mixing a solution of a desired substance with an anti-solvent in a fluidic vortex mixer in which the residence time is less than 1 s, for example 10 ms. The liquid within the fluidic vortex mixer (12) is subjec...
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WO/2002/087761 |
The present invention relates to a device for the simultaneous conduction of a multiplicity of binding reactions on a substrate with a first surface, said surface comprising discrete and isolated locations of one such binding reaction, s...
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WO/2002/087737 |
A deagglomerator apparatus and method are provided for deagglomerating material such as micron-sized, dry medicament powder (M). The deagglomerator apparatus includes a horn member (HM) having a tip portion (TP,TP1) wherein the tip porti...
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WO/2002/083280 |
A mixer apparatus for use with a vessel (102) centered about a longitudinal axis is disclosed. The mixer has a tubular blade (106) which: defines a central head axis (H-H); has a first end (120) and a second end spaced from the first end...
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WO/2002/082053 |
The invention relates to a method for manipulating small amounts of liquid and/or particles contained therein, wherein at least two surface waves having essentially the same wavelength are transmitted in opposite directions towards each ...
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WO/2002/081069 |
A device for securing the handle of a container placed on a mixing machine of the type comprising support means (10, 12) for the container comprises at least one resiliently flexible member (14) which is coupled to the support means (10,...
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WO/2002/081070 |
The invention relates to a method for mixing at least one small amount of liquid, whereby an amount of liquid is introduced to an interaction area of the surface of a solid and at least one surface sound wave is interacted with the amoun...
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WO/2002/078826 |
A kneading vessel (1) which is in the form of a double vessel including an inner vessel (11) for holding powder and liquid and an outer vessel (2) for removably receiving the inner vessel (11), the kneading vessel comprising a lock mecha...
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WO/2002/072264 |
A method and system for providing a fluidic interface to slides bearing microarrays of biomolecules or other samples immobilized thereon to perform a variety of chemical reactions or processing steps on the slide. An interface device sea...
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WO/2002/068112 |
The invention relates to a micro-reactor, which is preferably configured as a plate and preferably consists of silicon. The aim of the invention is to improve the blending of the substances that are to react. To achieve this, the reactor...
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WO/2002/067814 |
Disclosed herein is an efficient and cost-effective system for reconstituting bone pastes comprising a first syringe containing a reconstitution fluid and second syringe containing paste components, wherein said first and second syringes...
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WO/2002/066146 |
A treated material stirring apparatus, comprising a casing (1) having an inlet (13) and an outlet (12) for treated material (A), a screw type stirring member (2) disposed in the casing extendedly in longitudinal direction, and a drive me...
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WO/2002/064062 |
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WO/2002/060570 |
An ultrasonically enhanced continuous flow apparatus and method for selectively microemulsifying water and other normally immiscible fluids into the fuel of continuous combustors at the point of injection and a method for the same is dis...
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WO/2002/058834 |
An apparatus and method for mixing a liquid component (42) and a powdered component (40) to form a bone filler has first and second syringes (12, 14) each having a barrel (48), a plunger (44) and an exit port (54). The plunger (44) is mo...
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WO/2002/058835 |
A apparatus (10) for mixing dry and liquid components (102, 104) is used to form a setting paste. A holder (24) is mounted on the apparatus for reciprocating movement with respect to a base (12) of the apparatus. The movement has an ampl...
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WO/2002/058850 |
The invention relates to a holding device (1) for at least one support (2) that comprises materials such as glass, plastic, silicon, pyrolytic graphite and/or metal, said support (2) being adapted to receive one or more organic and/or in...
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WO/2002/045619 |
A biological sample storage rack comprises a housing, a plurality of tubes containing the biological sample are located at the housing, the tubes having a main body being cylindrical in shape. The housing is arranged to store the samples...
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WO/2002/044713 |
The present invention provides flow through devices for incubation and/or hybridisation on two-dimensional solid supports. In a first device the following parts are provided: a. a solid support comprising a target for binding; b. a suppo...
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WO/2002/041994 |
An assay device in which to carry out a fluid-phase chemical assay, comprising means for supporting a test substrate, a sample chamber for receiving a fluid sample and at least one fluid control device for controlling the movement of flu...
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WO/2002/040874 |
The present invention provides microfluidic devices and methods for using the same. In particular, microfluidic devices of the present invention are useful in conducting a variety of assays and high throughput screening. Microfluidic dev...
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WO/2002/037079 |
A device and method for molecular or microanalytical sensing that includes a sample chamber (3) containing a sensing device a first and second microchannel (14, 16) fluidly connected to the sample chamber and at least one pump (11) for p...
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WO/2002/035218 |
Disclosed is a system for monitoring chemical reactions, especially for detecting exothermic chemical reactions, comprising a reaction device consisting of a plurality of spatially separated reaction chambers for receiving reaction mixtu...
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WO/2002/030563 |
The invention relates to a method and a system for dissolving poorly soluble salt, in particular sodium chloride and other poorly soluble salts in 1,2-dichlorethane, which can be predominantly used in direct chlorination systems for prod...
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WO/2002/020146 |
Flowable materials, such as cement and sand, are mixed by placing the materials to be mixed in an elongate flexible resealable bag 10 having handles 12 at its opposite ends and alternately raising and lowering the handles 12 relative to ...
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WO/2002/014834 |
The invention relates to a method for preparing samples of organic tissues for subsequent clinical or scientific examination and study and to its corresponding machine, wherein a plurality of vessels (3) containing the liquid composition...
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WO/2002/011880 |
The invention relates to a microreactor device for solid-phase supported synthesis, comprising at least one microreactor having a reaction chamber which comprises an inflow and an outflow. The reaction chamber is partly filled with a sol...
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WO/2002/011872 |
An inventive stirring device comprises a reaction vessel (9) which is mounted on a holding block (2) with a flexible coupling (3); and a stirring rod (1) which protrudes into the reaction vessel (9) from above. Said stirring rod (1) is i...
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WO/2002/012080 |
The present invention relates to a sealed storage medium (10) for deactivated cement. A chemical activator compartment (14) is provided adjacent a wet cement compartment (12) so that the two may be transported together until the componen...
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WO/2002/007884 |
The movement and mixing of microdroplets through microchannels is described employing microscale devices, comprising microdroplet transport channels, reaction regions, electrophoresis modules, and radiation detectors. Microdroplets are m...
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WO/2002/005962 |
A coupling system can utilize a first receptacle (512) and a second receptacle (522) to couple syringes together. Syringes can be used to mix viscous material and/or dispense the viscous material. Furthermore a kit can be provided that c...
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WO/2002/005939 |
The invention relates to a method for carrying out the automated preparation and characterization of liquid multi-constituent systems comprised of at least two, preferably at least three, constituents. The inventive method involves the a...
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WO/2002/004108 |
In a mixer for fluids, of the type comprising at least one clamping assembly (1) operable selectively for clamping, in use, a container of fluid products, a device is provided for controlling the clamping of the container which comprises...
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WO/2002/002049 |
Blood is stored in a container (3) having a connection tube (2), blood being present in the container (3) as well as in the tube (2). Blood must be tested at prescribed times and the blood in the container (3) and in the tube (2) must th...
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