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7390652 |
Device for cultivating cells and propagating viruses
This invention relates to methods for the cultivating cells, and in particular to methods for propagating viruses.
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7368282 |
Process and device for determining the activity of enzymes in liquids, or the concentration and/or activity of inhibitors in liquids
A process and device are disclosed to determine the activity of enzymes in liquids in a largely automatic manner. The device for carrying out this process has a column ( 1 ) with a chromatographic...
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7364657 |
Integrated system for on-site cell acquisition, processing, and delivery
Numerous embodiments of a system and method for treating cardiac tissue are described. In one embodiment, bone marrow cells are extracted from a patient. The cells are then processed to isolate...
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7358078 |
Auto microfluidic hybridization chip platform
An auto microfluidic hybridization chip platform is disclosed to provide a hybrid reaction test system with the features of fast reactions, automatic operations, and a convenient platform. The...
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7358051 |
Liquid flow actuation and suspension manipulation using surface tension gradients
Disclosed herein is a method of collecting suspensions in a liquid film including the steps of developing a variation in surface tension at a gas-liquid interface of the liquid film to generate a...
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7348175 |
Bioreactor with plurality of chambers for conditioning intravascular tissue engineered medical products
A microprocessor controlled and instrumented bioreactor for conditioning intravascular tissue engineered medical products. One bioreactor design including an integrated pump to provide a relatively...
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7341863 |
Method for the degradation of MTBE and TBA
A method for the degradation of methyl-tertiary-butyl-ether (MTBE) and tertiary-butanol (TBA) using a mixture of Pseudomonas putida is described. The method enables almost complete remediation of...
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7341652 |
Stationary capillary electrophoresis system
A system and method for capillary electrophoresis are provided for analyzing a macromolecule prepared from a complex liquid mixture. In particular applications, methods and apparatus are provided...
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7332326 |
Centripetally-motivated microfluidics system for performing in vitro hybridization and amplification of nucleic acids
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...
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7329533 |
Unit for the treatment of histological samples
The invention relates to a unit for the treatment of histological samples. The unit comprises a treatment chamber ( 1 ), a device ( 2 ) for supplying and removing treatment agents ( 3, 3′, 3 ″)...
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7326561 |
Flow-thru chip cartridge, chip holder, system and method thereof
A system for performing hybridization assays comprises a cartridge for housing a flow through device, where the cartridge includes a test fluid chamber for facilitating a substantially uniform flow...
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7323140 |
Moving microdroplets in a microfluidic device
The present invention relates to a system and method for moving samples, such as fluid, within a microfluidic system using a plurality of gas actuators for applying pressure at different locations...
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7320889 |
Cell cultivation device and method
A device and a method for the cultivation of cells is disclosed that utilizes external pneumatic pressure responsive to liquid level sensors to gently recirculate and cause turbulence in cell...
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7311743 |
Biofiltration apparatus and method for reducing methyl bromide concentration in a volume of gas
A biofiltration apparatus and method for reducing methyl bromide concentration in a volume of a gas are disclosed. The apparatus includes a housing and a substrate component located in the housing....
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RE39915 |
Method for the determination of HDL cholesterol by means of a rapid diagnostic agent with an integrated fractionating step
An apparatus comprising a first porous carrier and a second porous carrier for evaluating biological fluid samples is disclosed. The apparatus is used for separating non high density lipoprotein...
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7279136 |
Metering technique for lateral flow assay devices
A diagnostic method and associated test kit for detecting an analyte residing in a test sample is provided. A sample membrane is utilized having a collection region and a detection region, the...
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7270996 |
Automated bioculture and bioculture experiments system
The present invention provides a feedback controlled bioculture platform for use as a precision cell biology research tool and for clinical cell growth and maintenance applications. The system...
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7252987 |
System for analysis and selection of encapsulated cellular materials
Capsules, entrained in a fluid medium, are directed into a channel deflection system designed to enable evaluation and separation of successfully encapsulated cellular material from the blanks and...
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7247470 |
Method and apparatus for measuring nitric oxide production and oxygen consumption in cultures of adherent cells
An apparatus and method for measuring nitric oxide production and oxygen consumption in cultures of adherent cells continuously and without destroying the cells. The method involves flowing growth...
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7238322 |
Delayed and diffused flow rapid confirmatory immunological testing apparatus and method
A self-contained apparatus using a gravitationally encouraged, interrupted, downward, diffusive and programmed flow of fluid to provide for rapid confirmatory immunological testing (“RCIT”) in,...
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7235382 |
Preparation containing cell extracts for cell-free protein synthesis and means for synthesizing protein using the preparation
Disclosed are a preparation containing cell extracts for cell-free protein synthesis, prepared by excluding from a living organism a system, participating to inhibiting of self protein synthesis...
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7220596 |
Real time detection of antigens
Antigens can be captured and detected from complex samples, such as food and environmental samples, in about 30 minutes using apparatus and methods that include flow of the samples through a module...
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7214529 |
Nucleic acid amplification reaction station for disposable test devices
An instrument for conducting nucleic acid amplification reactions in a disposable test device. The test device includes a first reaction chamber containing a first nucleic acid amplification...
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7214298 |
Microfabricated cell sorter
The invention provides a microfabricated device for sorting cells based on a desired characteristic, for example, reporter-labeled cells can be sorted by the presence or level of reporter on the...
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7198940 |
Bioreactor apparatus and cell culturing system
A bioreactor apparatus and cell culturing system is provided for the automated cultivation and processing of living cells remotely both on earth and in low gravity which utilizes a generally...
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7192767 |
Matrix reactor and a method for producing products in said reactor
The present invention concerns a matrix reactor for reactions in which low-molecular and high-molecular reactants are involved wherein the reactor space V R contains a matrix and comprises a...
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7189370 |
Apparatus and methods for high throughput and high-resolution assays
An apparatus integrates one dimensional separation to another dimensional separation and automates the operation of the two dimensional separation. The first dimensional separation is performed in...
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7186547 |
Electrofusion microelectrode
The present invention is directed to an electrofusion microelectrode used in the alignment, manipulation, fusion, or electroporation of cells. This device is particularly useful for transplantation...
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7169613 |
Method for avoiding the contamination of negative sampling material by samples containing analytes during the use of automatic pipette machines
The invention relates to a method for reducing the contamination of reaction containers which are empty or already fitted with analyte-free sampling material or sampling material having a low...
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7169599 |
Fluid interface for bioprocessor systems
An apparatus and method for an aseptic fluidic interface between bioprocess systems is provided. The apparatus includes an inlet valve, adapted for automatic control, that is coupled to a biofluid...
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7166443 |
Methods, compositions, and automated systems for separating rare cells from fluid samples
The present invention recognizes that diagnosis and prognosis of many conditions can depend on the enrichment of rare cells from a complex fluid sample. In particular, the enrichment of fetal cells...
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7115422 |
Separation apparatus including porous silicon column
A sample separation apparatus including a porous, or rough, capillary column. The porous capillary column includes a matrix which defines pores, and may be formed rough surface of hemispherical...
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7101703 |
Electrofusion microelectrode
The present invention is directed to an electrofusion microelectrode used in the alignment, manipulation, fusion, or electroporation of cells. This device is particularly useful for transplantation...
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7097981 |
Reaction wells, assembly thereof, immunoassay apparatus and method using such well assemblies
The present invention relates mainly to reaction vessels, to sets of such vessels for automatic immunological assay apparatuses, to automatic immunological assay apparatuses making use of such sets...
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7083974 |
Rotatable sample disk and method of loading a sample disk
A rotatable sample disk configured for samples of biological material. The sample disk may include a fill chamber for storing a first biological material, a plurality of first sample chambers...
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7081361 |
Biomass generator
A biomass generator useful for continuously growing and withdrawing bacteria to be used in a desired beneficial application, the generator having a bacteria growth chamber; water and nutrient inlet...
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7063942 |
System and method to simulate hemodynamics
A system for hemodynamic simulation comprises a vessel having properties of a blood vessel, a reservoir containing a quantity of fluid, tubing connecting the vessel and reservoir, and at least one...
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7060446 |
Device comprising a microfabricated diffusion chamber
Assay device which is able to detect molecules which inhibit the binding of a ligand to a receptor using extremely small quantities of ligand and receptor sample. Such devices are useful in the...
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7033823 |
Cell-cultivating device
The present invention claims and discloses a novel apparatus and method for efficiently cultivating cells with minimal mortality in order to harvest a maximum amount of cellular products generated...
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7015038 |
Method and apparatus for preparing and culturing cells
A method and an apparatus for preparing and culturing cells, particularly bone marrow stromal cells. The method includes the steps of placing an oxygenator and a scaffold in a container, such as a...
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6991934 |
Tissue processor with integrated valve
A tissue processor is disclosed for processing biological tissue, for example, for mounting on microscope slides. The tissue processor has a valve arrangement in the bottom of a tissue processing...
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6989237 |
Capillary array and related methods
The invention provides methods and devices for detecting the presence of one or more target analytes in a sample employing a channel having affixed therein one or more binding partners for each...
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6979576 |
Methods of use of one step immunochromatographic device for Streptococcus A antigen
A method to determine the presence or absence of Streptococcus Group A antigen in a sample, comprising the following steps: extracting the antigen from the sample in an assay chamber with two or...
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6977145 |
Method for carrying out a biochemical protocol in continuous flow in a microreactor
Devices and methods for carrying out a chemical or biochemical protocol are disclosed. In one embodiment, the chemical or biochemical protocol is performed by cycling at least one thermal transfer...
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6964862 |
Sample processing device and method
A device for processing a biological sample includes a processing unit having at least one opening to receive a sample vessel and a plurality of processing stations positioned along the opening....
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6951632 |
Microfluidic devices for introducing and dispensing fluids from microfluidic systems
The present invention provides microfluidic devices, systems and methods for using the same, which facilitate the introduction of fluid to and from a microfluidic channel located within the...
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6949355 |
Methods, compositions, and automated systems for separating rare cells from fluid samples
The present invention recognizes that diagnosis and prognosis of many conditions can depend on the enrichment of rare cells from a complex fluid sample. In particular, the enrichment of fetal cells...
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6916652 |
Biocatalyst chamber encapsulation system for bioremediation and fermentation
The invention comprises novel culture methods and devices in which biocatalysts are substantially immobilized contained, suspended and or incubated in a chamber. At least one injection element...
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6905843 |
Preparation containing cell extracts for synthesizing cell-free protein and means for synthesizing cell-free protein
Disclosed are a preparation containing cell extracts for cell-free protein synthesis, prepared by excluding from a living organism a system, participating to inhibiting of self protein synthesis...
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6902928 |
Treatment compartment for treating histological samples
The invention relates to a treatment compartment ( 1 ) for treating histological samples with treating agents ( 2, 2′, 2 ″). The treatment compartment ( 1 ) comprises a housing ( 3 ) with an...
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