Patents
Patents for B01L 3 - Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers (47,104)
12/2004
12/30/2004US20040265190 Microcomponent
12/30/2004US20040265187 A device for the collection and storage of biological specimens comprising a rigid slide mount, a biological specimen collection material encased in the slide mount and unique identification means (bar code); use of the slide format allows easy sampling transport, storage and automation in handling
12/30/2004US20040265186 comprises a collar, a base, two sample-processing devices and seals; a multiwell plate format that includes a manifold wherein the position of the plate is not a function of gasket compression or vacuum rate applied
12/30/2004US20040265185 Method of washing liquid pipetting apparatus and dispensing head
12/30/2004US20040265184 Microchemical chip and method for producing the same
12/30/2004US20040265183 Fabricating structures in micro-fluidic channels based on hydrodynamic focusing
12/30/2004US20040265182 micro electro-mechanical system (MEMS) ; includes a polymer layer comprising a containment portion that in combination with the substrate encloses a fluidic channel, the containment portion includes a deep cross-linked polymer region
12/30/2004US20040265180 Closing blade for deformable valve in a microfluidic device and method
12/30/2004US20040265172 Method and apparatus for entry and storage of specimens into a microfluidic device
12/30/2004US20040265171 Method for uniform application of fluid into a reactive reagent area
12/30/2004US20040262318 Container, method and system for cryptopreserved material
12/30/2004US20040262210 System and method for capturing and positioning particles
12/30/2004US20040262162 Robotic microchannel bioanalytical instrument
12/30/2004US20040262159 Apparatus for use in the transfer of electrolyte solutions
12/30/2004US20040262158 Solid-state beta detector for microfluidic devices
12/30/2004US20040261889 Fluid dispensing bins and related methods
12/30/2004DE10324913A1 Verfahren und Vorrichtung zur Stuhlprobenentnahme Method and apparatus for sampling chair
12/30/2004DE10322797A1 Labor-Pumpeinheit Laboratory pump unit
12/29/2004WO2004113927A1 Analyzer instrument with liquid storage portion
12/29/2004WO2004113919A2 Nano and micro-technology virus detection method and device
12/29/2004WO2004113918A1 Sample arraying/assembling device, its method, and apparatus using sample assembly
12/29/2004WO2004113916A1 Analytical test piece and process for producing the same
12/29/2004WO2004113910A1 Devices and methods relating to electrochemical biosensors
12/29/2004WO2004113903A1 Analysis implement with opening in insulation film
12/29/2004WO2004113886A1 Support with a surface structure for sensitive evanescent-field detection
12/29/2004WO2004113877A1 Microfluidic systems for size based removal of red blood cells and platelets from blood
12/29/2004WO2004113874A2 Apparatus and method for handling fluids for analysis
12/29/2004WO2004113871A2 Fluidic circuits for sample preparation including bio-discs and methods relating thereto
12/29/2004WO2004113492A1 Improved materials for constructing cell-chips, cell-chip covers, cell-chip coats, processed cell-chips and uses thereof
12/29/2004WO2004112961A1 Method of bonding microstructured substrates
12/29/2004WO2004112946A2 Reactor with memory component
12/29/2004WO2001076717A9 Mechanical interlock for filters
12/29/2004EP1491638A2 Apparatus and method for nucleic acid spatial ordering
12/29/2004EP1491258A2 Multifunctional vacuum manifold
12/29/2004EP1491254A2 Process and coating apparatus for producing a microarray
12/29/2004EP1490698A1 Automatic crucible and sample loading system and method
12/29/2004EP1490685A2 Methods, systems and apparatus for separation and isolation of one or more sample components of a sample biological material
12/29/2004EP1490673A2 Device and method for carrying out and continuously monitoring chemical and/or biological reactions
12/29/2004EP1490668A1 Method and apparatus for storing and dispensing reagents
12/29/2004EP1490664A1 Multi-chambered pump-valve device
12/29/2004EP1490292A1 Efficient mmicrofluidic devices
12/29/2004EP1490176A1 Evaporation control for a fluid supply
12/29/2004EP1490175A2 Microarray device
12/29/2004EP1438114A4 System and method for fractionation of a centrifuged sample
12/29/2004EP1425577A4 Apparatuses and methods for creating and testing pre-formulations and systems for same
12/29/2004EP1337959A4 A system and mathod for maintaining, tracking and identifying the integrity of a disposable specimen container with a re-usable transponder
12/29/2004EP1064530A4 Handheld sensing apparatus
12/29/2004CN2666546Y Test tube
12/29/2004CN1558207A Self-addressable self-assembling microelectronic systems and devices for molecular biological analysis and diagnostics
12/29/2004CN1557557A Reagent tube, water quality detecting device containing reagent tube and detecting method thereof
12/29/2004CN1182600C Process for production of analytical devices
12/29/2004CA2529886A1 Apparatus and method for handling fluids for analysis
12/29/2004CA2529285A1 Microfluidic systems for size based removal of red blood cells and platelets from blood
12/28/2004US6835571 Polypropylene inner layer that has little or no oxygen reactivity; foil laminates; long shelf life; one-piece access valve
12/28/2004US6835353 Centrifuge tube assembly
12/28/2004US6835352 Spotting pin
12/28/2004US6835350 For qualitative and/or quantitative analysis for one or more substances by an optical means
12/28/2004US6835293 Analysis system
12/28/2004CA2294985C Device for taking and examining samples
12/23/2004WO2004111644A1 Substrate for biomolecule microarray, biomolecule microarray, device and method for interaction acceleration, and interaction detecting method
12/23/2004WO2004111260A2 Immobilization of bead-displayed ligands on substrate surfaces
12/23/2004WO2004110647A2 Microfluidic water analytical device
12/23/2004WO2004078350A3 Sample substrate having a divided sample chamber and method of loading thereof
12/23/2004WO2003021221A3 Method for discovering new infectious particles
12/23/2004US20040260418 Customized microfluidic device design, ordering, and manufacturing
12/23/2004US20040259377 Manipulating micron scale items
12/23/2004US20040259238 filter has a physical barrier to isolate the cell sample on the filter and a growth detection circuitry associated with the filter identifies a cell growth rate using electrical measurements to detect live cells; use in microfluidics
12/23/2004US20040259237 Devices and methods for the performance of miniaturized in vitro amplification assays
12/23/2004US20040259168 High density cast-in-place sample preparation card
12/23/2004US20040259138 by the influence of magnetic fields, biomolecules, covalently bound to a ferromagnetic particle by chemical, enzymatic and/or photochemically splittable crosslinkers; depositing onto microarrays, microtiter plates, test tubes
12/23/2004US20040259083 Formed via enclosing biomolecules into microcapsules and spraying (via ink jets or bubble jets) onto substrate; biochips; solid phase synthesis; diagnostic networks
12/23/2004US20040259076 Filtering sample, adding reagent (truncated CD4 glycoprotein) to form complex, filtering, then testing; biochips for analyzing HIV in blood
12/23/2004US20040258885 Etched dielectric film in microfluidic devices
12/23/2004US20040258832 analyzing proteins, DNA or RNA using hydrophilic silicon oxide surfaces having thin films comprising hydrophobic silanes, covering and covalently bonded to segments of the silica surface to form patterns microtiter plates
12/23/2004US20040258615 Microfluidic coupling of radioactive isotope to reactive precursor; positron emission tomography; 2-deoxy-2-[18F] fluoro-D-glucose (FDG)
12/23/2004US20040258575 Chromatography; filtration; sealing using removal plugs; vacuum-induced flow through individual columns; adapter plate
12/23/2004US20040258574 Controllers; transferring LIQUID MEDIA IN ONE STEP; adjustable valve system for controlling liquid flow, vacuum suction; a delivery reservoir
12/23/2004US20040258573 Automatic analyzing apparatus has mechanic working functions as manual pipette; reduces the risk of contamination and carry-over
12/23/2004US20040258572 A stack of a plurality of plates, channels are formed by etching; plates are doped with boron nitride; first path area and second path area have different wettability for preventing leakage of fluid; chemical analysis device, easy to disassemble the device for cleaning
12/23/2004US20040258571 Microfluidic system comprising a first fluid path, and a second fluid path separated by a controller, path has a cross-sectional dimension of less than about 1 mm; promoting interaction, immobilizing a material; biological analyzer; multitask genomic analysis
12/23/2004US20040258570 An integrated biological microfluidic system having a channel, a filter and a vesicle; mimic the complement system in the human body's defense against infectious agents and in the inflammatory process; liposomes with an attached antigen is used to detect their target antibody; fast, visual detection
12/23/2004US20040258569 Liquid transport device and liquid transporting method
12/23/2004US20040258568 Thermostated block with heat-regulating devices
12/23/2004US20040258563 Caps for sample wells and microcards for biological materials
12/23/2004US20040257906 Motion element for small quanities of liquid
12/23/2004US20040256415 Long-term liquid storage and dispensing system
12/23/2004US20040256331 System and method for fractionation of a centrifuged sample
12/23/2004US20040256318 Separating device, analysis system separation method and method of manufacture of separating device
12/23/2004US20040256241 Bio-chemical reactor system with a perforated partition in the chamber to separate the fluid into fluid segments; a conductor coupled to the chamber generates a capacitance between the conductor and the partition to vibrate the partition.
12/23/2004US20040255641 Method for monitoring the operational capability of a transport device and liquid transport device
12/23/2004DE202004013589U1 Disposable apparatus for analysis of nucleic acids in point-of-care diagnosis comprises base with integral foil which heats reaction chamber with heat being simultaneously measured optically
12/23/2004DE10323197A1 Vorrichtung zur Halterung und Detektion von Substanzbibliotheken A device for holding and detection of compound libraries
12/23/2004DE10322330A1 Drehventil für die Festphasensynthese Rotary valve for solid phase synthesis
12/22/2004EP1489426A2 System for dosing samples of liquids
12/22/2004EP1489404A1 Method for producing a 3-D microscope flowcell
12/22/2004EP1489045A2 Microfluidic device and method of manufacturing thereof
12/22/2004EP1488221A1 Fluid-transfer collection assembly and method of using the same
12/22/2004EP1488210A1 A method for intensifying the optical detection of samples that are held in solution in the through-hole wells of a holding tray
12/22/2004EP1488106A1 Free jet dosing module and method for the production thereof
12/22/2004EP1488002A2 Methods to increase nucleotide signals by raman scattering