Patents for G01N 1 - Sampling; Preparing specimens for investigation (74,036)
10/2002
10/31/2002WO2001055736A9 Device for use in monitoring particulate flow
10/31/2002WO2001055701A9 System and method for the analysis of bodily fluids
10/31/2002US20020160521 For the rapid and accurate analysis of large numbers of chemical compounds for activity against selected targets
10/31/2002US20020160520 For collecting and analyzing small volumes of fluid for analysis
10/31/2002US20020160518 For rapidly increasing sedimentation within microfluidic channels; blood cells or beads are separated from a carrier fluid using gravity combined with various devices such as membranes and sonic energy
10/31/2002US20020160443 Method and apparatus for computer controlled rare cell, including fetal cell, based diagnosis
10/31/2002US20020160426 Using drops; storage; crystallization; detection of images
10/31/2002US20020159920 Multiple redundant microfluidic structures cross reference to related applications
10/31/2002US20020158082 Reagent addition system and method
10/31/2002US20020158016 Useful for molecular diffusion and molecular extraction; separation system containing a mounting device with a insertable and removable separation unit
10/31/2002US20020157993 Method for surface deposition of concentrated airborne particles
10/31/2002US20020157954 Automated system for two-dimensional electrophoresis
10/31/2002US20020157795 Centrifugal evaporation
10/31/2002US20020157483 Sampling apparatus for adsorbing volatile organic compound in semiconductor operating environment
10/31/2002US20020157482 Active pulsation cancellation device for diesel particulate sampling systems
10/31/2002US20020157468 Sampling device
10/31/2002DE10121620A1 Verfahren und Einrichtung zur extraktiven triboelektrischen Staub- und Aerosolmessung in strömenden Gasen Method and apparatus for extractive triboelectric dust and aerosol measurement in flowing gases
10/31/2002DE10119461A1 Separating out analysis material from brittle material comprises tensioning material sample and fixing on cooling element, imaging material sample and separating out using separating tool
10/31/2002DE10119186A1 Sample extraction device for permanent removal of soil samples has spring steel domed tongues forming seal at end of extraction tube
10/31/2002CA2444927A1 Using glycan oligomer analysis for examination of textile fibers, paper, wood, grains, food and other cellulose containing materials of plant origin
10/31/2002CA2443511A1 Multi-format sample processing devices, methods and systems
10/30/2002EP1253424A1 Method and apparatus for monitoring oxygen concentration in beverage production process
10/30/2002EP1253417A2 Sampling valve for sampling liquid or gas probes from conduits or containers
10/30/2002EP1252930A1 Spray head
10/30/2002EP1252604A1 Method and apparatus for internet, intranet, and local viewing of virtual microscope slides
10/30/2002EP1252495A2 Analytical devices based on diffusion boundary layer calibration and quantitative sorption
10/30/2002EP1252494A2 Method and apparatus for automated reprocessing of tissue samples
10/30/2002EP1251935A1 Filter for gas analysis
10/30/2002EP0995096B1 Magnetic pin for concentrating and separating particles
10/30/2002EP0901632B1 A cytofluorometric method for the determination in serum of antibodies against tumoral antigens
10/30/2002EP0901631A4 Method for detection of contaminants
10/30/2002EP0759815B1 System and method for automatically feeding, inspecting and diverting tablets for continuous filling of tablet containers
10/30/2002EP0672246B1 Self-calibrating disposable cartridge-type electrochemical test system
10/30/2002CN2519267Y Stratified water sampler
10/30/2002CN2519266Y 管道式取样器 Pipeline sampler
10/30/2002CN2519265Y Safety sampler for harmful medium pressurized container
10/30/2002CN1377423A Cellulose films for screening
10/30/2002CN1093639C Automatic analytical method and apparatus with multiple reagent
10/30/2002CN1093634C Quick-acting ceresin-wax slicing method
10/29/2002US6473177 Particle-size distribution measuring apparatus
10/29/2002US6473175 Method for analyzing impurities in a gas stream
10/29/2002US6472217 Fluid which is on the slide is drawn or pulled by the streams of liquid, thereby reducing the fluid on the slide to a reproducible, consistent level
10/29/2002US6472216 Aqueous tissue clearing solution
10/29/2002US6472168 Process for counting sperms and reagent therefor
10/29/2002US6471868 Method of preparing glass fiber filter
10/29/2002US6471069 Device for separating components of a fluid sample
10/29/2002US6470760 Method and apparatus for automatically analyzing trace substance
10/29/2002US6470730 Dry transfer method for the preparation of explosives test samples
10/28/2002EP1236030A4 Dispensing apparatus having means for loading pipette tips in a dispense head
10/24/2002WO2002084269A1 Measuring the moisture content of plutonium oxide canisters
10/24/2002WO2002084266A2 Biological measurement system
10/24/2002WO2002084253A2 Solid phase microextraction field kit
10/24/2002WO2002084032A1 Wireless apparatus and method for analysis of driven piles
10/24/2002WO2002083005A2 Devices, methods and systems for collecting material from a breast duct
10/24/2002WO2002023188A3 Apparatus and method for detecting and classifying chemicals, particles, vira, and bacteria in fluids and air
10/24/2002WO2001055703A9 Method of preparing a sensor array
10/24/2002WO2001055702A9 Portable sensor array system
10/24/2002US20020156439 Collection container assembly
10/24/2002US20020155620 Apparatus for use in detection of macromolecules in sample
10/24/2002US20020155504 Method for diffracting crystals formed by submicroliter crystallization experiments
10/24/2002US20020155495 Generating solid suport; generate solid support, form bundle, section bundle and generate wafers
10/24/2002US20020155475 Method for processing a nucleic acid sample by oscillating a cartridge, a system and a cartridge for performing such a method
10/24/2002US20020155035 Useful for the chemical analysis of samples and the use of such arrays in stackable systems
10/24/2002US20020155032 Method and apparatus for reproducible sample injection on microfabricated devices
10/24/2002US20020154799 Computer-assisted methods and apparatus for identification and characterization of biomolecules in a biological sample
10/24/2002US20020154567 Apparatus for controllably mixing and delivering diluted solution
10/24/2002US20020154399 Cassette for facilitating optical sectioning of a retained tissue specimen
10/24/2002US20020154288 Laser capture microdissection translation stage joystick
10/24/2002US20020153482 Method and apparatus for detecting contaminating species on a wafer edge
10/24/2002US20020153435 Liquid discharge apparatus for producing probe carrier, apparatus for producing probe carrier and method for producing probe carrier
10/24/2002US20020153316 For separating collected blood into blood cell and blood plasma, right on the spot of collection; for preparing sample for quantification used for clinical diagnosis
10/24/2002DE10114537A1 Separation of highly heterogeneous mixtures, e.g. proteins, comprises using array of filter membranes with systematically varying separation properties
10/23/2002EP1251344A2 Process of measuring aerosol particles in gas samples
10/23/2002EP1250584A2 Method for characterization and quality control of porous media
10/23/2002EP1250583A1 Method for isolating a portion of a layer of a biological material
10/23/2002EP1250415A1 Saliva sampling device
10/23/2002EP1250319A1 Surface coating agents
10/23/2002EP1135673A4 Histological processing of tissue and other material
10/23/2002EP1089821B1 Microcompartment array with high compartment density and process for producing the same
10/23/2002EP0723653B1 Polishing device with specimen-holder
10/23/2002EP0722567B1 Measurement device for the analysis of fluids
10/23/2002EP0502108B2 Device for processing biological specimens for analysis of nucleic acids
10/23/2002CN2518101Y Sampler suitable for cotton bale
10/23/2002CN2518100Y Automotive hydraulic sampler
10/22/2002US6469781 Photoinduced nucleation: a novel tool for detecting molecules in air at ultra-low concentrations
10/22/2002US6469779 Laser capture microdissection method and apparatus
10/22/2002US6468801 Automatic photodetectors; drug screeing; blood/urine analysis
10/22/2002US6468783 Punch-changing tissue array instrument
10/22/2002US6468764 Automated staining and decolorization of biological material
10/22/2002US6468477 Sealable air sampling bag
10/22/2002US6468446 Generation of metal-carbonyl standards for the calibration of spectroscopic systems
10/22/2002US6468330 Separators having blowers, pumps and cells, used for separation of particles from gases, then confining them in liquids for monitoring and analysis; centrifugal force
10/22/2002US6467642 Cryogenic shipping container
10/22/2002US6467424 Submersible system for analyzing underwater habitat quality
10/22/2002US6467333 Trace level detection of analytes using artificial olfactometry
10/22/2002US6467285 Automated storage and retrieval apparatus for freezers and related method thereof
10/22/2002CA2245402C Collection container assembly
10/17/2002WO2002082080A2 Method for producing a plurality of identical copies of a two-dimensional test array of probe molecules
10/17/2002WO2002082063A1 Method and device for surface evaluation
10/17/2002WO2002082057A2 Split focusing cytometer