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Matches 1 - 50 out of 2,178

Document Document Title
WO/2020/071941A1
The invention relates to devices for purifying hydraulic and dielectric fluids (oils and fuels) of mechanical impurities. An electric filter for purifying hydraulic and dielectric fluids comprises a housing with an inlet pipe and an outl...  
WO/2020/071943A1
The invention relates to methods for operating apparatus for purifying hydraulic and dielectric fluids. The apparatus of interest is activated in an automatic mode, frequency converters and the level of oil in a tank are checked, a vacuu...  
WO/2020/071940A1
The invention relates to devices for purifying hydraulic and dielectric fluids of mechanical impurities and dissolved and dispersed water. An apparatus for reclaiming hydraulic and dielectric fluids comprises a vacuum tank with an atomiz...  
WO/2020/068041A1
Techniques for separating particles of interest from whole blood are disclosed. An example particle separation chip includes a first inlet on the particle separation chip for receiving whole blood and a second inlet on the particle separ...  
WO/2020/053328A1
A microfluidic device comprising a plurality of microfluidic channels and a plurality of corresponding dielectrophoresis (DEP) electrode arrays, each microfluidic channel arranged to direct fluid over a DEP electrode array such that in u...  
WO/2020/013343A1
Provided is a separator for separating toner and a carrier liquid from a liquid developer, wherein the separator comprises: an electrode roller; an electrode member which is disposed such that there is a gap between the electrode member ...  
WO/2020/013340A1
Provided is a separator for separating toner and a carrier liquid from a liquid developer, wherein the separator comprises: an electrode roller; an electrode member which is disposed such that there is a gap between the electrode member ...  
WO/2020/013341A1
Provided is a separator for separating toner and a carrier liquid from a liquid developer, wherein the separator comprises: an electrode roller; an electrode member which is disposed such that there is a gap between the electrode member ...  
WO/2020/013342A1
The present invention increases the efficiency with which toner and a carrier liquid are separated from a liquid developer. Provided is a separator which separates toner and a carrier liquid from a liquid developer. Specifically provided...  
WO/2020/007703A1
The invention relates to a device (1) for dielectrophoretic capture of particles (2, 3), at least comprising one or more layers (4) and electrical contacting (5), the layers (4) each having a layer upper side (6), a layer underside (7) a...  
WO/2020/002541A1
The invention relates to an electrode assembly (100) for a microfluidic device (1000), in particular a microfluidic flow cell (1000), comprising a fluidic layer (110), a substrate layer (130), and a membrane (120) arranged between the fl...  
WO/2020/002399A1
The invention relates to a microfluidic flow cell (100). The flow cell (100) has electrodes (210, 220) for generating an electric field in the interior (140) of the flow cell (100), wherein the interior (140) is at least partly delimited...  
WO/2019/236690A1
A dielectrophoretic (DEP) sensor includes a graphene electrode adjacent a channel for confining a target particle in a liquid, a surface probe attached to a surface of the graphene electrode, the surface probe having a selective reaction...  
WO/2019/195196A1
The present disclosure describes methods, devices and systems comprising materials comprising dielectrics. In various aspects, electrodes layered or imbedded with these dielectrics provide enhanced properties for a wide range of applicat...  
WO/2019/178163A1
Described herein are aspects of a microfluidic separation and assay system that can include a microfluidic contactless dielectrophoretic (cDEP) device, a microfluidic concentrator, and a microfluidic assay chamber. In some aspects, micro...  
WO/2019/125333A3
The invention is related with a microfluidic system which enables singular confinement of cells at the capturing stations and impedance measurements of single cells at these stations. Collective measurements can also be obtained by measu...  
WO/2019/161297A1
Apparatus and methods for selectively transmitting objects of interest from a first reservoir to a second reservoir are disclosed. The apparatus includes electromagnetic focusing apparatus configured to interact with objects of interest ...  
WO/2019/161346A1
Apparatus and methods for selectively transmitting objects of interest from a first reservoir to a second reservoir are disclosed. The apparatus includes electromagnetic focusing apparatus configured to interact with objects of interest ...  
WO/2019/157240A1
Multi-domain electrostatic filters and methods, systems and computer readable media for control thereof are described.  
WO/2019/152967A1
Separation apparatuses for the separation of a mixture of two fluids, such as a water-in- oil emulsion, via electrocoalescence, are provided. A separation apparatus may include a series of flow conditioners each having a different permit...  
WO/2019/147525A1
An apparatus and method for isolating bacterial particles in a sample using a container with material in temporary fluid blocking position to lower orifice in the container, a separation medium having an electrical conductivity lower tha...  
WO/2019/138784A1
A concentration device (100A) is for concentrating a solution containing biological substances, and comprises: a first chamber (5a) into which the solution is injected; a second chamber (5b) which is filled with a drawing agent (6); a fi...  
WO/2019/073882A1
This nanocarbon separation device is provided with: a first porous structure for holding a solution including a surfactant; a second porous structure for holding a dispersion medium; a holding part which is provided between the first por...  
WO/2019/073876A1
A nanocarbon separation device that is characterized by comprising: a porous structure that can hold a dispersion that includes nanocarbon; a first electrode that is arranged to contact at least a portion of an upper end of the porous st...  
WO/2019/071142A1
Described herein are systems and methods which utilize an array of wells to isolate pathogens and nucleic acid detection techniques to accurately and rapidly detect pathogens in fluid samples, even in very low concentrations, including f...  
WO/2019/058144A1
The disclosure relates to a dielectrophoretic tweezer, and associated methods of fabrication and use. The tweezer comprises a first end and a second end, in which the first end has a lateral dimension of less than 10 microns; a structure...  
WO/2019/013957A1
Electro-kinetic separation processes for removing solid particles from hydrocracker process streams are provided herein.  
WO/2018/217709A1
A membrane includes a plurality of nanopores, each nanopore including a first opening on a first side of the membrane, a second opening on a second side of the membrane, and an inner surface that extends between the first and second open...  
WO/2018/199874A1
A fluid entrained particle separator may include an inlet passage to direct particles entrained in a fluid, a first separation passage branching from the inlet passage, a second separation passage branching from the inlet passage and ele...  
WO/2018/194900A1
Apparatuses and processes for use in electrostatic filtration are provided. The apparatuses and processes provided herein promote effective and efficient removal of solid matters even in feeds containing a relatively substantial amount o...  
WO/2018/189280A1
There is provided an apparatus (10) for purifying air or liquids, wherein the apparatus comprises: a power unit (1); an emitter piece (3) electrically connected to said power unit; and wherein the emitter piece is a composite piece compr...  
WO/2018/184713A1
A device for the selective fractionation of ultrafine particles, comprising through-flowable separating columns (3) fluidically connected in series by connecting lines (1), in each case at least two alternately operated inlets (6, 7) for...  
WO/2018/165627A1
The present invention an apparatus and method of injecting a liquid borne sample into a field flow fractionator and a method of forming a top plate and spacer. In an embodiment, the field flow fractionation unit includes a top plate incl...  
WO/2018/140775A1
Techniques and devices for sorting objects using dielectrophoresis separation. A device can include a non-linear dielectrophoresis separation channel for use in sorting object in a flow of a volume of a liquid solution using dielectropho...  
WO/2018/126205A1
Methods are described herein for isolating clonal populations of T cells having a defined genetic modification. The methods are performed, at least in part, in a microfluidic device comprising one or more sequestration pens. The methods ...  
WO/2018/118893A1
The present invention provides for microelectrode array devices and method of making and using same for the purpose of isolating and analyzing micro- and nanoparticles contained within a fluid solution. In various aspects, the present in...  
WO/2018/093475A1
This invention describes a one-step technique for the simultaneous label-free detection and concentration of blast cells from a blood sample. Enrichment of blast cells is achieved using a closed loop microfluidics system, allowing contin...  
WO/2018/094249A1
Methods and devices are provided for focusing and/or sorting activated T cells. The device comprises a microfluidic channel comprising a plurality of electrodes arranged to provide dielectrophoretic (DEP) forces that are perpendicular to...  
WO/2017/066351A8
Methods of non-destructively obtaining the genotype of a plant cell from a plant sample are disclosed. The plant cell is isolated from a plant cell sample using an integrated microfluidic device. The integrated microfluidic device includ...  
WO/2018/073991A1
A concentrating device that is suitable for dielectrophoresis is provided with: a first substrate; a second substrate provided so as to face the first substrate; a flow path formed between the first substrate and the second substrate; a ...  
WO/2018/075689A1
Systems, devices, and methods for detecting contamination (e.g., bacteria) in fluid are provided. The systems, devices, and methods allow for filtering a fluid sample using a filter to capture and concentrate cells (e.g., bacteria) to de...  
WO/2018/063999A1
Methods for detecting submolar concentrations of a target analyte in a sample are disclosed. These methods combine a process of biomarker to bead conversion with bead enrichment and simple visual, optical, or electrochemical detection of...  
WO/2017/181030A3
Methods and apparatus for detection and/or identification of analytes including bacteria using dielectrophoresis and electroosmotic traps. Switching between different frequencies of an applied electric field results in movement of the an...  
WO/2018/032081A1
The present invention relates to an advanced system for the removal of air pollutants from combustion and non-combustion processes that generate air pollutants that are regulated by environmental agencies. The pollutants include, but are...  
WO/2018/031686A1
In various embodiments a Massively parallel Single-cell Electroporation Platform (MSEP) for low voltage, high efficiency delivery of extracellular materials into mammalian cells at an ultrahigh throughput of 10 million cells/min on a 1 c...  
WO/2018/031722A1
The present technology relates to improved device and methods of use of insulator-based dielectrophoresis. This device provides a multi-length scale element that provides enhanced resolution and separation. The device provides improved p...  
WO/2018/026605A1
The disclosed embodiments relate to method, system and apparatus for assay testing. In an exemplary embodiment, the disclosure relates to a cartridge for testing an assay. The cartridge includes a sample reservoir to receive a mixture of...  
WO/2018/027107A1
A system and method for antibiotic susceptibility testing (AST) efficiently determines whether bacteria are alive or have been killed by antibiotic treatment. The AST device includes at least one bacteria supply reservoir and a microflui...  
WO/2018/013685A1
Methods and systems are described for tuning an electrical field gradient for insulator-based di electrophoresis (iDEP). A fluidic layer defines a fluidic channel adjacent to a substrate. A deformable membrane is positioned adjacent to t...  
WO/2018/009892A1
Provided herein are a methods of analyzing particles and isomotive dielectrophoresis devices, and methods of forming dielectrophoresis devices. The method of analyzing particles includes providing an isomotive dielectrophoresis device; p...  

Matches 1 - 50 out of 2,178