Patents
Patents for B81B 1 - Devices without movable or flexible elements, e.g. micro-capillary devices (5,283)
03/2002
03/07/2002WO2001086249A3 Microfluidic devices and methods to regulate hydrodynamic and electrical resistance utilizing bulk viscosity enhancers
03/07/2002WO2001070397A3 Microfluidic device and system with additional peripheral channels
03/07/2002WO2001054784A3 Micromachined virtual impactor
03/07/2002US20020028160 Method and apparatus based on bundled capillaries for high throughput screening
03/07/2002US20020027133 Device and methods for using centripetal acceleration to drive fluid movement in a microfluidics system
03/07/2002CA2420682A1 Micro-fluidic system
02/2002
02/28/2002WO2002016651A2 Three-dimensional probe carriers
02/28/2002WO2002016040A1 A device for producing microscopic arrays of molecules, a method for producing microscopic arrays of molecules
02/28/2002WO2002016017A2 Method and statistical micromixer for mixing at least two liquids
02/28/2002US20020025529 Monitoring target nucleotide sequences; provide joined primed target nucleotide sequences, incubate with sample, detect signal, removing or reducing signal, repeat process
02/28/2002US20020025279 For introducing whole blood samples or the like into microfluidic circuits while reducing the risk of contamination from outside sources; for analytical testing
02/28/2002US20020025277 For polymer characterization, particularly that of various nucleic acids such as DNA; accuracy
02/28/2002US20020024662 Micro-fluidic cell for optical detection of gases and method for producing same
02/28/2002US20020024004 Probe with hollow waveguide and method for producing the same
02/28/2002US20020023841 Electrohydrodynamic convection microfluidic mixer
02/28/2002US20020023840 Modifying fluid flow in a channel formed in a substrate which comprises exposing a portion of the channel to light at a fluence which is sufficient to change a surface charge at the exposed portion of the channel
02/28/2002US20020023684 Multi-layer microfluidic devices
02/27/2002EP1181974A1 Configurable microreactor network
02/21/2002WO2002015240A1 Directed assembly of nanometer-scale molecular devices
02/21/2002US20020022124 Designer particles of micron and submicron dimension
02/21/2002CA2419930A1 Directed assembly of nanometer-scale molecular devices
02/14/2002WO2002012856A1 Control of operation conditions within fluidic systems
02/14/2002WO2002012734A1 Remote valving for microfluidic flow control
02/14/2002WO2002011888A2 Fluidic mixer in microfluidic system
02/14/2002WO2002011887A1 Methods and devices for high throughput fluid delivery
02/14/2002DE10036602A1 Mikroreaktor für Reaktionen zwischen Gasen und Flüssigkeiten Microreactor for reactions between gases and liquids
02/14/2002CA2417217A1 Remote valving for microfluidic flow control
02/14/2002CA2416446A1 Control of operation conditions within fluidic systems
02/14/2002CA2415055A1 Methods and devices for high throughput fluid delivery
02/07/2002WO2002010765A1 Sensor
02/07/2002WO2002010732A1 High throughput separations based analysis systems
02/07/2002WO2002010660A1 Multi-purpose microchannel micro-component
02/07/2002WO2002009866A2 Micro-reactor for reactions between gases and liquids
02/07/2002WO2002001184A8 Fluid mixing on (partially) covered sample slides
02/07/2002WO2001062378A3 Microarray fabrication techniques and apparatus
02/07/2002US20020015959 Diagnostic apparatus for the incubation of slides
02/07/2002US20020014621 Method of manufactruing structure with pores and structure with pores
02/07/2002CA2412394A1 High throughput separations based analysis systems
02/06/2002EP1177333A1 Method of producing a filter
01/2002
01/31/2002WO2002008744A2 Method and devices for capillary electrophoresis with a norbornene based surface coating
01/31/2002WO2002007884A2 Methods for liquid metering in microchannels
01/31/2002US20020012744 Re-coating MEMS devices using dissolved resins
01/31/2002US20020012616 Fluidic methods and devices for parallel chemical reactions
01/31/2002US20020011276 Gas cushion proportioning microsystem
01/24/2002WO2001056771A3 Method for fabricating micro-structures with various surface properties in multilayer body by plasma etching
01/24/2002US20020009015 Method and apparatus for acoustically controlling liquid solutions in microfluidic devices
01/24/2002US20020008032 Feedback control for microfluidic cartridges
01/24/2002US20020008029 Injecting liquid sampling into electrolyte channels
01/16/2002EP1172680A2 Method for coating micro-electromechanical systems (MEMS)
01/16/2002CN1331345A Integrated microarray device
01/15/2002US6339220 Thermal infrared detecting device
01/10/2002WO2002002794A2 Integrated microarray devices
01/10/2002WO2002002227A2 Devices and methods for carrying out chemical reactions using photogenerated reagents
01/10/2002WO2001055952A9 Method and system for collecting and transmitting chemical information
01/10/2002WO2001034302A3 Biochannel assay for hybridization with biomaterial
01/10/2002US20020003001 Surface tension valves for microfluidic applications
01/10/2002DE10122133A1 Integrated analytic microsystem combines microfluidic component, e.g. capillary, with microelectronic component including signal measurement and processing circuits
01/10/2002CA2415258A1 Devices and methods for carrying out chemical reactions using photogenerated reagents
01/03/2002WO2002001184A1 Fluid mixing on (partially) covered sample slides
01/03/2002WO2002001181A2 Sample processing devices and carriers
01/03/2002WO2002001180A2 Sample processing devices
01/03/2002WO2002001163A2 Feedback control for microfluidic cartridges
01/03/2002WO2002001081A2 Valve for use in microfluidic structures
01/03/2002WO2002000343A2 A microfluidic design automation method and system
01/03/2002US20020001546 Loading disparate sample containers of an integral structure, such that the concentration of a specified substance in each container is characterized by a gradient with respect to the position of the container within the structure
01/03/2002US20020001283 Method for forming aperture, near field optical head and method for fabricating the same and information recording/reading apparatus
01/03/2002CA2680285A1 Sample processing devices
01/03/2002CA2411518A1 Sample processing devices and carriers
01/02/2002EP1127838A9 Flip-chip assembly of protected micromechanical devices
12/2001
12/27/2001WO2001098199A1 Microdevice having multilayer structure and method for fabricating the same
12/27/2001US20010055801 Liquid arrays
12/27/2001US20010055546 Method and apparatus for controlling fluid flow rate in a microfluidic circuit
12/27/2001US20010054778 Microfabricated elastomeric valve and pump systems
12/27/2001US20010054702 Valve for use in microfluidic structures
12/27/2001CA2412061A1 Microdevice having multilayer structure and method for fabricating the same
12/26/2001CN1328634A Cantilever with whisker-grown probe and method for producing thereof
12/20/2001WO2001096958A2 Process for producing microfluidic articles
12/20/2001WO2001096025A2 Systems and methods for cell subpopulation analysis
12/20/2001US20010053334 Microarray fabrication techniques and apparatus
12/20/2001CA2413194A1 Systems and methods for cell subpopulation analysis
12/13/2001WO2001094635A2 Integrated active flux microfluidic devices and methods
12/13/2001US20010050881 Continuous flow, electrohydrodynamic micromixing apparatus and methods
12/12/2001EP1162605A2 Method for forming aperture, near field optical head and method for fabricating the same and information recording/reading apparatus
12/12/2001CN1326549A Fluid circuit components based upon passive fluid dynamics
12/11/2001US6328876 Providing blank of etchable semiconductor material having a first side and a second side, connecting blank to a current source, illuminating with light, immersing holding element and blank in etching solution until only first side is wetted
12/06/2001WO2001055704A8 System for transferring fluid samples through a sensor array
12/06/2001US20010048900 Jet vortex mixer
12/06/2001US20010048637 Microfluidic system and method
12/05/2001EP1160602A1 Alignment of flip-chip mounted laser in a tilted position on a base using alignment studs
12/04/2001US6326229 Process for manufacturing integrated semiconductor devices comprising a chemoresistive gas microsensor
11/2001
11/29/2001WO2001090761A2 Methods of sampling specimens for microanalysis
11/29/2001WO2001090614A2 Surface tension valves for microfluidic applications
11/29/2001WO2001090612A2 Fluid guide plate, system equipped with a fluid guide plate, and method for the production thereof
11/29/2001WO2001089985A2 Novel method of creating micro-structures for micro-fluidic applications
11/29/2001WO2001089788A2 Patterning of surfaces utilizing microfluidic stamps including three-dimensionally arrayed channel networks
11/29/2001WO2001089787A2 Microfluidic systems including three-dimensionally arrayed channel networks
11/29/2001WO2001089696A2 Microfluidic concentration gradient loop
11/29/2001WO2001089695A2 Valve for use in microfluidic structures
11/29/2001WO2001089692A2 Nucleic acid amplification and detection using microfluidic diffusion based structures
11/29/2001WO2001089691A2 Capillaries for fluid movement within microfluidic channels
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