|
Match
|
Document |
Document Title |
|
|
8168133 |
Device for performing a high throughput assay
A device and method is provided for performing a high throughput assay. The device includes a plate structure having a plate and a plurality of microfluidic structures positioned thereon. Each...
|
|
|
8168442 |
Cartridge for conducting a chemical reaction
A cartridge for conducting a chemical reaction includes a body having at least one flow path formed therein. The cartridge also includes a reaction vessel extending from the body for holding a...
|
|
|
8168135 |
Reaction container plate and its reaction processing equipment
Intrusion of foreign matters from the outside of a reaction container plate and environmental contamination onto the outside are prevented. The reaction container plate (1) comprises a container...
|
|
|
8143070 |
Optical cell
A use composition monitor determines the concentration of peracid and/or peroxide in a use composition using a kinetic assay procedure. A sample mixture containing a sample of the use composition,...
|
|
|
8142733 |
Sensor-dispensing device and mechanism for extracting sensor
A cartridge assembly is adapted to be used in a sensor-dispensing device. The cartridge assembly comprises an end cap, a disposable cartridge and a sealing mechanism. The end cap includes one...
|
|
|
8128890 |
Methods and algorithms for cell enumeration in a low-cost cytometer
The enumeration of cells in fluids by flow cytometry is widely used across many disciplines such as assessment of leukocyte subsets in different bodily fluids or of bacterial contamination in...
|
|
|
8128889 |
Analyzing article, analyzer and method of analyzing a sample using the analyzing article, and a method of forming an opening in the analyzing article
The present invention relates to a technique for moving a mobile component such as a sample and a reagent, in an analyzing article. A method of analyzing a sample according to the present invention...
|
|
|
8124024 |
Cassette for sample preparation
A cassette for preparing a sample is disclosed herein. The cassette includes a housing, which encloses the structures and the processes used to prepare the sample.
|
|
|
8119079 |
Microfluidic apparatus having fluid container
A microfluidic apparatus having a substrate including a channel through which a fluid is conveyed, a fluid container in which at least one kind of fluid is accommodated and which is disposed on the...
|
|
|
8114349 |
Bio-analysis cartridge tracking and protection mechanism
A reusable bio-analysis cartridge that includes a built-in mechanism to track various parameters and usage data. The tracking mechanism includes a non-volatile rewritable memory “smart-key” tha...
|
|
|
8105549 |
Sample collection device
A test sample collection device includes a generally elongated sample collection section for collecting and holding a test sample, a handle member having a top half, a bottom half, a test strip...
|
|
|
8075854 |
Microfluidic chips for rapid multiplex ELISA
A microfluidic chip comprises a substrate and a channel or multiple channels in the substrate. Each channel includes a tortuous path section or multiple tortuous path sections. A receptor for the...
|
|
|
8071057 |
Microfluidic device
A microfluidic valve device includes a microfluidic chip including a substrate having a channel, a valve disposed within the channel and configured to change a conductance of the channel, with the...
|
|
|
8062883 |
Device and method for multiple analyte detection
The invention is directed to a method and device for simultaneously testing a sample for the presence, absence, and/or amounts of one or more a plurality of selected analytes. The invention...
|
|
|
8057760 |
Reaction vessel, reaction vessel liquid introducing device, liquid introducing and reaction measuring device, and liquid introducing device
The invention relates to a reaction vessel, a reaction vessel liquid introducing device, a liquid introducing and reaction measuring device, and a liquid introducing device, and is directed to...
|
|
|
8043580 |
Testing device
A testing device is provided which is able to distribute a liquid sample to a plurality of reaction sections by a simple operation without using a tip dispenser, and also achieves individually...
|
|
|
8025849 |
Oral fluid collection, transfer and transportation device and method
An oral fluid collection and transfer device comprises a collection device (10) and a test cartridge (100). The collection device includes a frame or chassis (14), and an absorbing pad (12) for...
|
|
|
8021626 |
Method and device for laminar flow on a sensing surface
Methods and devices are provided for controlling a fluid flow over a sensing surface within a flow cell. The methods employ laminar flow techniques to position a fluid flow over one or more...
|
|
|
8008032 |
Tagged ligands for enrichment of rare analytes from a mixed sample
Method of enriching specific cells from cellular samples are disclosed, comprising contacting in solution a cellular sample with affinity-tagged ligands (ATLs) each comprising a first ligand linked...
|
|
|
7985386 |
Implantable medical device for diagnostic sensing
An implantable medical device is provided for use with an external detector to detect an analyte in vivo. In one embodiment, the device consisting essentially of a substrate; a plurality of...
|
|
|
7981382 |
Device for collecting, testing and storing fluids
A device for collecting, testing and storing fluids includes a container and a removable cap. Body fluids, such as urine, are collected in the container. The cap defines a test strip holder that...
|
|
|
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...
|
|
|
7927866 |
Process challenge device for assessing the effective performance of a biocontamination deactivation process
A process challenge device (PCD) for determining the effectiveness of a microbial deactivation process that uses a vaporous deactivating agent (e.g., vaporized hydrogen peroxide) as a deactivating...
|
|
|
7901643 |
Flow channel device and sensor unit for assay in utilizing attenuated total reflection
A sensor unit for use in a surface plasmon resonance (SPR) assay includes a flow channel device, which causes a sample fluid of a sample to flow on a sensing surface lying on a prism. The flow...
|
|
|
7749449 |
Liquid delivery apparatus and liquid delivery method
A chamber chip 17 is provided with a pre-branching chamber 21, branching chamber 22, and a guiding fluid passage 24 for these chambers 21. The branching chamber 22 has a separation wall 23 which...
|
|
|
7736594 |
Reaction surface array diagnostic apparatus
A reaction surface array diagnostic apparatus and method of making the same includes a substrate carrying a plurality of reaction surfaces and a gasket having a plurality of through bores, each...
|
|
|
7736587 |
Method and device for laminar flow on a sensing surface
Methods and devices are provided for controlling a fluid flow over a sensing surface within a flow cell. The methods employ laminar flow techniques to position a fluid flow over one or more...
|
|
|
7733491 |
Sensor device and testing method utilizing localized plasmon resonance
A sensor device is formed from a metal film having a plurality of openings, a sensor material positioned within each of the openings, a light source that emits light having a first wavelength, and...
|
|
|
7727466 |
Disintegratable films for diagnostic devices
The invention provides disintegratable film compositions for diagnostic test devices. The films are prepared with a combination of components that yield films of sufficient film strength and...
|
|
|
7727479 |
Device for the carrying out of chemical or biological reactions
The invention relates to a device for the carrying out of chemical or biological reactions with a reaction vessel receiving element for receiving a microtiter plate with several reaction vessels,...
|
|
|
7718380 |
Method of tacrolimus extraction and quantification using aqueous detergents
The present invention relates to a method of extracting tacrolimus in a test blood sample to use in a tacrolimus quantification assay. The method of the present invention extracts tacrolimus in...
|
|
|
7718124 |
Counting, viability assessment, analysis and manipulation chamber
A transparent plastic slide has a recessed chamber which receives a transparent plastic cover. The cover has a fluid inlet opening which overlies a recessed center well in the slide. The well has a...
|
|
|
7708944 |
Ultra-sensitive, portable capillary sensor
A portable, lightweight, rugged, easy-to-operate biosensor useful for rapidly detecting cells, viruses, antibodies, and other proteins. A capillary tube has a capture antibody immobilized on its...
|
|
|
7695953 |
Apparatus for high-sensitivity body fluid testing device
An extraction method and apparatus is provided for obtaining quick, safe and highly sensitive testing of any of a variety of body fluids including saliva, blood, urine or other fluids for drugs of...
|
|
|
7670556 |
Surface plasmon resonance imaging of micro-arrays
Disclosed is a method for fabricating 1-dimensional micro-arrays using parallel micro-fluidic channels on chemically-modified metal, carbon, silicon, and/or germanium surfaces; a μL detection ...
|
|
|
7659086 |
Immunoassay employing two-step internal calibration reaction
Methods for quantitatively measuring the amount of an analyte of interest in a fluid sample, and kits useful in the methods, are disclosed. The methods comprise sandwich assays, and utilize an...
|
|
|
7651662 |
Biochemical blocking layer for liquid crystal assay
A method for preparing a rubbed substrate structure suitable for use in a liquid crystal assay device, includes reacting a biochemical blocking compound that includes at least one reactive group...
|
|
|
7651871 |
Device for forming magnetic well for nanoparticles
A device includes a plurality of structures, each structure including at least one ferromagnetic layer having fringe fields. Fringe fields of the structures interact to form a magnetic well for...
|
|
|
7638098 |
Process and device for coupling hollow fibers to a microfluidic network
A microfluidic network having at least one channel which is open on the top side and in which one end of at least one hollow fiber is inserted and a process for making it. For this it is provided...
|
|
|
7638093 |
Interrupted flow rapid confirmatory immunological testing device and method
A self-contained device using a gravitationally encouraged, interrupted downward and programmed flow of fluid to provide for rapid confirmatory immunological testing (“RCIT”) in a point-of-care set...
|
|
|
7629137 |
Methods and apparatus for detecting bacteria using an acoustic device
Methods for detecting bacteria are provided. A plurality of particles, each of which is coated with a capture agent having an affinity for the bacteria, is combined with the sample to form a...
|
|
|
7625748 |
Flow cell device, sensor unit and assay apparatus
A flow cell device is incorporated in the sensor unit for surface plasmon resonance (SPR) assay. A box shaped flow cell body has a lower surface, and is disposed in contact of the lower surface...
|
|
|
7615381 |
Method and apparatus for detecting estradiol and metabolites thereof using an acoustic device
Methods for detecting estradiol and metabolites thereof in a sample are provided. A plurality of particles, each of which is coated with a capture agent having an affinity for estradiol, is...
|
|
|
7611899 |
Sensor release for a sensor dispensing instrument
A sensor dispensing instrument adapted to handle a sensor pack containing a plurality of sensors and to perform a test using one of the sensors. The sensor dispensing instrument includes an outer...
|
|
|
7611674 |
Device for the carrying out of chemical or biological reactions
The invention relates to a device for the carrying out of chemical or biological reactions with a reaction vessel receiving element for receiving a microtiter plate with several reaction vessels,...
|
|
|
7611908 |
Method and apparatus for therapeutic drug monitoring using an acoustic device
Methods for therapeutic drug monitoring are provided. A plurality of particles, each of which is coated with a capture agent capable of binding a therapeutic drug of choice is combined with the...
|
|
|
7605004 |
Test strip for a lateral flow assay for a sample containing whole cells
A test strip for conducting a lateral flow assay for detection of an analyte in a sample that contains cells and fluid is provided, as well as methods for making and using the test strip. This test...
|
|
|
7601509 |
Biotype diets system: predicting food allergies by blood type
The invention is a diet-typing system for humans, including novel methods for diagnosis and treatment of food allergies and hypersensitivities. The diagnostic method correlates blood types...
|
|
|
7598094 |
Methods and apparatus for detecting cardiac injury markers using an acoustic device
Methods for detecting cardiac injury by detecting one or more cardiac markers are provided. A plurality of particles, each of which is coated with a capture agent having an affinity for a cardiac...
|
|
|
7585462 |
Biochip with microchannels
A biochip with multiple microchannels is provided. Due to the sloped microchannels, the fluids in the microchannels flow at substantially the same rate, thus facilitating cellular experiments of...
|