|
Match
|
Document |
Document Title |
|
|
7390676 |
System and method for programmable illumination pattern generation
A method and apparatus for the manipulation of colloidal particulates and biomolecules at the interface between an insulating electrode such as silicon oxide and an electrolyte solution....
|
|
|
7390648 |
Microelectromechanical devices useful for manipulating cells or embryos, kits thereof, method of making same, and methods of use thereof
The present invention relates generally to microelectromechanical systems (MEMS) devices for the manipulation of cells or groups of cells, such as oocytes, embryos, and sperm. In particular, the...
|
|
|
7390463 |
Microcolumn-based, high-throughput microfluidic device
A biological assay device for use in molecular biology, pharmaceutical research, genomic analysis, combinatorial chemistry, and in the general field of the analysis of molecules that may be...
|
|
|
7384779 |
Porous substrate plates and the use thereof
A substrate plate or device adapted for use with biological or chemical assays is disclosed. The device may take the form of a multi-well plate having a three-dimensional, porous layer as part of a...
|
|
|
7381571 |
Device and method for 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 of a plurality of selected analytes. The invention...
|
|
|
7381570 |
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 of a plurality of selected analytes. The invention...
|
|
|
7381375 |
Assay systems with adjustable fluid communication
Systems, including apparatus and methods, for performing assays with adjustable fluid communication between samples.
|
|
|
7381374 |
Immunoassay devices and methods of using same
An immunoassay cartridge for sensing at least one analyte in a biological sample is disclosed. The immunoassay cartridge comprises a supporting plate, a reaction cavity made within the supporting...
|
|
|
7381315 |
Multi-channel analyte-separation device employing side-entry excitation
A side-entry excitation arrangement is provided with a multi-channel analyte-separation device. In various embodiments, a plurality of channels are disposed in an array, with a laser disposed to...
|
|
|
7374906 |
Biological assays using gradients formed in microfluidic systems
The present invention discloses a device for monitoring chemotaxis or chemoinvasion. The present invention further provides a flexible assay system and numerous assays that can be used to test...
|
|
|
7373968 |
Method and apparatus for manipulating an organic liquid sample
A lid for a well plate, which has pins that penetrate the lid and project downwardly into the wells of the well plate. Thermal energy is applied to the upper end of the pin to regulate the...
|
|
|
7371581 |
Process for the monitoring of contaminant removal during the purification process of a pharmaceutical product produced by a host cell
We describe a process for the monitoring of contaminant removal during the purification process of a pharmaceutical product produced by a host cell, wherein at least two different samples taken...
|
|
|
7371563 |
Peelable and resealable devices for biochemical assays
Devices and methods for performing assays on materials, particularly biological materials, are provided. The devices and methods make use of self-sealing members, which can be applied to a flat...
|
|
|
7371561 |
In vitro, multiple electrode pair array and multiple treatment cell apparatus for use in electroporation
A multiple electrode pair array apparatus is provided for use with a multiple well plate which has multiple wells distributed in a two-dimensional matrix array which has R rows and C columns. The...
|
|
|
7371348 |
Multiple array format
A multiple array substrate having multiple assay chambers, each assay chamber containing one or more arrays. The assay chambers include a form-in-place gasket between a substrate and a cover....
|
|
|
7364899 |
Device for monitoring haptotaxis
The present invention discloses a device for monitoring haptotaxis including a housing defining a chamber. The chamber comprises: a first well region including at least one first well, the first...
|
|
|
7364897 |
Methods and devices for performing chemical reactions on a solid support
Apparatus and methods for carrying out biochemical processes directly on a substrate are provided. A substrate assembly includes a cartridge that removably supports a substrate in a fixed position,...
|
|
|
7361472 |
Methods for providing extended dynamic range in analyte assays
Methods for enhancing the dynamic range for specific detection of one or more analytes in assays using scattered-light detectable particle labels. The methods involve utilizing variations in...
|
|
|
7358079 |
Flow cell array and the utilization thereof for multianalyte determination
A one- or two-dimensional arrangement of flow cells is provided, as part of an array of sample compartments, with at least one inlet and outlet for each sample compartment, formed by a base plate...
|
|
|
7351575 |
Methods for processing biological materials using peelable and resealable devices
Devices and methods for performing assays on materials, particularly biological materials, are provided. The devices and methods make use of self-sealing members, which can be applied to a flat...
|
|
|
7351379 |
Fluid containment structure
A fluid containment structure that includes a substrate with a gasket surface and a form-in-place gasket disposed on the gasket surface and a method for forming the fluid containment structure are...
|
|
|
7348181 |
Self-encoding sensor with microspheres
A microsphere-based analytic chemistry system is disclosed in which self-encoding microspheres having distinct characteristic optical response signatures to specific target analytes may be mixed...
|
|
|
7347977 |
Microtitration plate
A microtitration plate has a frame ( 2 ) made of a first stiff plastic and having a plate ( 4 ) with multiplicity of holes ( 2′ ), and a multiplicity of vessels ( 3 ) made of a second plastic...
|
|
|
7341865 |
Liquid delivery devices and methods
Methods and devices are provided for using high-density arrays of diverse chemical entities. In preferred embodiments, small volumes of multiple liquids are delivered to multiple reaction sites on...
|
|
|
7341834 |
Multiplexed electrochemical detection system and method
Multiplexed analysis of molecular structures of samples. A plurality of sample wells is arranged on a substrate. A plurality of electrodes is fabricated on a first side of the substrate. The...
|
|
|
7332271 |
Apparatus and methods for parallel processing of micro-volume liquid reactions
Disclosed herein are apparatuses and methods for conducting multiple simultaneous micro-volume chemical and biochemical reactions in an array format. In one embodiment, the format comprises an...
|
|
|
7329538 |
Methods and compositions for the detection of microbial contaminants
The invention provides methods and compositions for the detection and/or quantification of a microbial contaminant, for example, a bacterial endotoxin or a glucan, in a sample. In particular, the...
|
|
|
7329537 |
Micro-pattern embedded plastic optical film device for cell-based assays
In the present invention, a micro-pattern embedded optical film for cell-based assays is described. The optical film contains micro-patterns in the form of geometric shapes, such as lines and...
|
|
|
7326563 |
Device and method for monitoring leukocyte migration
A device for monitoring leukocyte migration is provided. The device generally includes a plurality of chambers, each chamber including a channel in which leukocyte migration mediators or...
|
|
|
7323660 |
Modular sample processing apparatus kits and modules
Modular sample processing apparatus kits that can provide a user with the flexibility to customize a disk-based assay in view of a variety of factors are disclosed. The sample processing apparatus...
|
|
|
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...
|
|
|
7320777 |
PCR sample handling device
A device for handling PCR microcards, each having an array of sample chambers closed by a transparent material on one side thereof, in relation to a PCR instrument, the device including a carrier...
|
|
|
7316930 |
Use of vertically stacked photodiodes in a gene chip system
An improved gene chip system is arranged with vertically stacked photodiodes for sensing luminescence of genetic material. When genetic samples are combined with a reagent in an array of wells on a...
|
|
|
7311794 |
Methods of sealing micro wells
The present invention provides miniaturized instruments for conducting chemical reactions where control of the reaction temperature is desired or required. Specifically, this invention provides...
|
|
|
7297531 |
Apparatus and method for testing liquid samples
An article for holding a liquefied sample for the quantification of biological material in the sample includes a device having a reaction chamber enclosing a volume therein, the reaction chamber...
|
|
|
7294812 |
Non-contact radiant heating and temperature sensing device for a chemical reaction chamber
An apparatus and methods are provided for heating and sensing the temperature of a chemical reaction chamber without direct physical contact between a heating device and the reaction chamber, or...
|
|
|
7285411 |
High throughput screening assay systems in microscale fluidic devices
The present invention provides novel microfluidic devices and methods that are useful for performing high-throughput screening assays. In particular, the devices and methods of the invention are...
|
|
|
7282362 |
Tray with protrusions
A feeding tray for retaining a liquid nutrient liquid is provided for use with a multiwell filter plate. The feeding tray includes a flat support surface surrounded by walls which retain liquid on...
|
|
|
7280727 |
Micro-well and methods of fabricating and selectively blackening the same
Well plates adaptable for specimen sampling in the biological, chemical and pharmaceutical sciences are fabricated by dissolving fusedly-retained cores from the cladding material of a fused fiber...
|
|
|
7276369 |
Method for detecting a substance and microtiter plate
The invention relates to a method for detecting an analyte A in a liquid, comprising the following steps: (a) a solution containing an analytical reagent N is provided in a container B; (b) the...
|
|
|
7273750 |
Biological culture growth and observation device
The present invention provides a biological culture growth and observation device ( 1 ) comprising a cup-shaped tray ( 2 ) for containing or receiving a growth medium for said biological culture...
|
|
|
7264972 |
Method and apparatus for sorting biological cells with a MEMS device
A micromechanical actuator for sorting hematopoietic stem cells for use in cancer therapies. The actuator operates by diverting cells into one of a number of possible pathways fabricated in the...
|
|
|
7262048 |
Biochemical analysis unit
A biochemical analysis unit comprises a base plate, which has holes, and a porous adsorptive material, which is filled in each of the holes and forms each of adsorptive regions. Each of the...
|
|
|
7258990 |
Alleviation of non-specific binding in microarray assays
A post-incubation treatment is employed to effectively remove targets, such as proteins/protein complexes, or other label-bearing moieties that may non-specifically bind to a microarray substrate...
|
|
|
7258799 |
Method and apparatus for magnetic separation of particles
A magnetic circuit is shaped to generate an essentially uniform magnetic field parallel across the length of a container, and an essentially uniform magnetic field gradient along the length of the...
|
|
|
7250308 |
Capture assay utilising a particulate analyte
Device ( 1 ) for assaying a particulate analyte, comprising (a) a receptacle ( 2 ) for receiving a suspension ( 5 ) of particulate analyte, and containing label ( 3 ) for the particulate analyte,...
|
|
|
7250288 |
Electrode compositions and configurations for electrochemical bioreactor systems
Electrodes and configurations for electrochemical bioreactor systems that can use electrical energy as a source of reducing power in fermentation or enzymatic reactions and that can use electron...
|
|
|
7244913 |
Temperature regulator for microchemical chip
A temperature regulator regulates a temperature of a microchemical chip that has chemical reaction sections. The temperature regulator includes a temperature measuring unit and a thermoelectric...
|
|
|
7235406 |
Nucleic acid analysis device
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...
|
|
|
7235400 |
Laminated microarray interface device
A device for forming a low volume reaction chamber on a substrate such as a microarray slide and its method of use is disclosed. The reaction chamber forming device has an adhesive laminate design...
|