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WO/2024/064914A1 |
Provided in various embodiments herein are devices, systems, and methods suitable for isolating particles, such as from complex composition (e.g., biological fluids, etc.), in some embodiments, devices, systems, and methods provided here...
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WO/2024/058331A1 |
The present invention relates to a surface charge-dependent multi-detection method using electrophoretic tweezers, and relates to a novel method which is superior to existing methods in terms of detection limit and selectivity, enables s...
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WO/2024/025100A1 |
A fine particle filter device according to an embodiment of the present invention is a device for filtering out fine particles contained in a fluid and comprises: a direction controller which is disposed on a movement path of the fluid, ...
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WO/2024/024238A1 |
A channel chip (11) comprises a substrate (21), fluid wells (FW), a pair of first electrodes (33a), (33b), and a pair of second electrodes (43a), (43b). A sample fluid and a reference fluid can be injected into the fluid wells (FW). By a...
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WO/2024/018926A1 |
A flow path chip (1) comprises: a plurality of filter layers (40); a first common supply path (5); a common flow path (7); and a dielectrophoretic layer (50). The plurality of filter layers (40) each have an HDF (3). The first common sup...
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WO/2024/013130A1 |
The invention relates to an imaging method comprising the following method steps: generating at least partially coherent electromagnetic illuminating radiation; illuminating an object (3) with the illuminating radiation, moving the objec...
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WO/2024/015006A1 |
The present disclosure relates to a method (100) for characterizing charged/polarizable organic live particle types in water comprising applying (101) a first time-dependent electric bias across a first pair of electrodes, so to generate...
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WO/2023/244489A1 |
Bifunctional graphene dielectrophoresis (DEP)-graphene field effect transistor (GFET) devices are provided. Aspects of the devices include: a graphene dielectrophoresis (DEP) component and a graphene field effect transistor (GFET) compon...
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WO/2023/177768A1 |
Improved methods of separating particles in sample by field-flow fractionation. The methods comprise injecting the sample into a mobile phase that flows through a channel in a first direction that is parallel to the channel; and applying...
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WO/2023/170507A1 |
The current invention relates to an electrokinetic disruption generation system for generation of a pulsed electric field (PEF) in a fluid, including but not limited to a fluid from treatment plant effluent, industrial effluent, agricult...
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WO/2023/150581A1 |
Described herein are systems and methods for sorting particles in fluids. Systems may comprise a microfluidic chamber, at least one array of electrodes arranged on the substrate, and a controller. The microfluidic chamber is configured t...
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WO/2023/122339A1 |
In an embodiment, the present disclosure pertains to a droplet system, apparatus, or fluid sample testing system to accomplish high-precision and high-efficiency droplet manipulation (e.g., greater than 99% platform operation efficiency)...
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WO/2023/108271A1 |
A system and method to remove ions from a fluid. The system comprises a reservoir for holding the fluid. A porous medium receives the fluid from the reservoir at a predetermined pressure to draw the fluid through the porous medium to ret...
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WO/2023/080199A1 |
A filtration device according to the present invention is equipped with: a filtration chamber 3 to which a slurry 40 containing a liquid and particles having different electric charges is supplied via a supply line; a first electrode gro...
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WO/2023/073712A1 |
The present invention provides, in some embodiments, a device, kit and method, for detection of a microorganism in a food sample. The device, kit and method comprise a fluid chamber having a first and second region in fluid communication...
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WO/2023/069560A1 |
The present disclosure describes a field flow fractionator including (a) a top plate assembly including a top electrically conductive electrode, (b) an o-ring, (c) an electrically insulating frit, (d) an electrically insulating spacer be...
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WO/2023/064613A1 |
The present disclosure describes a method, a system, and a computer program product of performing a separation on a field flow fractionator. In an embodiment, the method, the system, and the computer program product include executing, by...
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WO/2023/049152A1 |
An electrohydrodynamic (EHD) drying apparatus includes a non-uniform electric field resulting from an electric field source operable for a high potential, and an electric field source operable for a low potential. A power source is conne...
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WO/2023/041948A1 |
A first aspect of the present invention is related to a microfluidic device for exchanging a liquid medium in a mixture of liquid and particles. The device being responsible for the exchange of fluids by replacing a first fluid by a seco...
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WO/2022/249123A9 |
Method and microfluidic system (1) for the manipulation of particles; a detection device (7) acquires images of a specific particle (5) in a first position (IP) and in a second position (IIP); the difference is made between the two image...
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WO/2022/251314A1 |
The present disclosure provides systems and methods for separating one or more analytes within a fluid mixture, and characterizing and/or detecting properties associated with the one or more analytes. In some embodiments, the systems pro...
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WO/2022/241248A1 |
Methods and apparatus for releasing cellular contents from microorganisms using a microfluidic device. An electrode of the microfluidic device may generate an electric field that exerts a dielectrophoretic force that may capture the micr...
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WO/2022/224846A1 |
Provided is a detection method in which: a magnetic field is applied to a sample containing composite particles, unbound particles, and a first solvent, thereby retaining the composite particles and the unbound particles (S103); at least...
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WO/2022/207694A1 |
The present invention relates to a core-shell particle, wherein the core comprises at least one chemical element, under the provision that in the case that one chemical element is present, said chemical element is not silver, and/or a co...
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WO/2022/195087A1 |
If forms an object of the present invention a microfluidic chip (100, 200, 800, 900) for identifying and/or isolating small particles comprising at least a first microfluidic channel (110, 210), at least a first dielectrophoresis-produci...
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WO/2022/112474A1 |
The present invention relates to an arrangement (112) for generating liquid flows (114) of at least partially electrically charged particles (118) which are located in a liquid (120), comprising a substrate (122) with controllable means ...
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WO/2022/108975A1 |
A system and method for monitoring disinfectant levels in non- human animal drinking water using ORP and optionally pH measurements and adding disinfectant or pH adjusting agents as needed, Sensors obtain measurements of the water upstre...
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WO/2022/093853A1 |
A reverse transcriptase quantitative polymerase chain reaction based analyzing system includes a sampling tube. The sampling tube includes a tube portion, a cap coupled to the tube portion via a ratchet locking mechanism. The system comp...
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WO/2022/038133A1 |
A sensor system (10) for sensing dielectric particles (20) of biological material in fluids (30) is disclosed. The sensor system (10) comprises a plurality of electrodes (50) arranged on a substrate (40), and a dielectrophoretic device (...
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WO/2022/029036A1 |
The invention relates to a method for operating a fluidic microsystem (100) for the dielectrophoretic manipulation of suspended particles (1) having a particle diameter in a suspension liquid (2), wherein the microsystem (100) comprises:...
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WO/2022/002315A1 |
To improve the efficiency of the purification of the air or different dielectric gases and liquids containing mechanical impurities, the housing (1) of the proposed electrostatic dust separator contains a plurality of collecting electrod...
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WO/2021/263213A1 |
The present disclosure describes a field flow fractionator (FFF). In an embodiment, the FFF includes a spacer including a core, and a coating covering the core. In an embodiment, the FFF includes a spacer including a core, and a coating ...
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WO/2021/245635A1 |
A dielectrophoretic detection device comprising a chip, with a flow channel having at least one inlet and one outlet, and at least a detection area configured to detect analytes trapped on functionalised beads flowing within said flow ch...
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WO/2021/212102A1 |
A microfluidic sorting device and method employing dielectrophoresis (DEP) induced field flow separations are described herein. The microfluidic sorting device has a microchannel and an array of electrodes disposed along the microchannel...
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WO/2021/161221A1 |
Embodiments of the present disclosure include systems and methods for enhancing the performance and efficiency of separation processes. The methods include flowing a fluid through a processing zone defined by an antiferromagnetic portion...
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WO/2021/127576A1 |
Methods of selectively positioning a micro-object in a microfluidic device are disclosed, wherein the device can comprise an enclosure having an inlet, an outlet, and a flow region connecting the inlet and outlet, and an electrode activa...
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WO/2021/053896A1 |
Provided are a filter that collects or separates a target substance, a filter unit, and a filter device. The filter comprises an electric conductor capable of circulating a liquid, an insulator film that covers a portion of the electric ...
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WO/2021/040995A1 |
A lock assembly for a vibratory separator includes a latch. The latch includes a first inner protrusion and a first outer protrusion. The first outer protrusion defines a first outer protrusion opening. The lock assembly also includes a ...
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WO/2021/026659A1 |
A system, apparatus and method for magnetically separating a fluid flow passing through a pipeline are provided. A magnetic separator assembly having a plurality of elongate magnetic members is provided. Each magnetic member can have a f...
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WO/2021/015159A1 |
The purpose of the present invention is to provide a carbon nanotube separation method and separation device wherein a carbon nanotube mixture can be separated using a highly efficient, low-cost, and simple method. The present invention ...
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WO/2021/003474A1 |
A liquid treatment system and methods for removing contaminants from a liquid flow is disclosed. The treatment system having a treatment zone, a nanobubble diffuser system and a skimmer cassette assembly configured to remove the nanobubb...
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WO/2020/245275A1 |
Embodiments of the present invention provide a device for manipulating a substance, the device comprising at least three series of interdigitated electrode pairs, wherein each electrode of each pair is connected to an electrode in an adj...
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WO/2020/242486A1 |
A particle monitoring system may include a flow passage, a particle imager to image a targeted particle within the flow passage, electrodes supported proximate the flow passage, a power source connected to the electrodes and a controller...
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WO/2020/219593A1 |
An apparatus for immobilizing a particle in a fluid and a method for operating the apparatus are disclosed. The apparatus includes a membrane for separating a fluid from a compartment, one or more electrodes disposed proximate to the mem...
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WO/2020/188563A1 |
A method of electroporation of a biological object, comprises: introducing a carrier particle into a medium containing the biological object; applying a first electric field to the medium to induce trapping of the biological object by th...
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WO/2020/187303A1 |
Provided are a low specific-resistance substance processing method and processing apparatus, the processing method comprising the following steps: using an electrically conductive electrode (301) to transmit electrons to a substance havi...
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WO/2020/175780A1 |
An apparatus for separating and concentrating a particle, according to an embodiment of the present invention, is provided. The apparatus comprises: a chamber in which a fluid including a first particle and a second particle is provided;...
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WO/2020/172132A1 |
An electrode apparatus (21) and method remove a polarized molecule in a fluid. In another aspect, a non-uniform electric field is created between an anode (43, 105) and a cathode (41, 107), the fluid flows within a gap (45, 135) between ...
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WO/2020/154566A1 |
An exemplary method and system is disclosed that facilitate the integration of on-chip impedance sensors and measurement circuitries, e.g., in characterizing internal microfluidic structures and/or in cell or particle cytometry, for quan...
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WO/2020/141526A1 |
Apparatus (20) for use with a biological sample, including at least one viable sperm cell (12) having a tail (8) and a head (6), comprising: a fluid chamber (40) shaped and sized for receiving the biological sample, and at least one elec...
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