Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 1 - Sampling; Preparing specimens for investigation
Patents for G01N 1 - Sampling; Preparing specimens for investigation (74,036)
04/2003
04/15/2003US6548304 Method and apparatus for rapid fat content determination
04/15/2003US6548303 Determining fat and oil concentration in sample, obtain sample, weigh, dry using microwave radiation, measure nuclear magnetic resonance response, accurately determining the fat and oil content, compare to control
04/15/2003US6548022 Analyzing liquid sampling
04/15/2003US6548018 To detect the presence of microbial contamination based on the luciferase/luciferin system; quick, easy to use, for use such as food preparation in fast food restaurants
04/15/2003US6547998 Method for preparation of test bodies
04/15/2003US6547172 Chewing apparatus
04/15/2003US6546819 Apparatus for sampling fluid from reactor vessel
04/15/2003US6546818 Combustible gas measurement apparatus and method
04/15/2003US6546812 Venturi flowmeter for use in an exhaust sampling apparatus
04/15/2003US6546747 Obtaining a representative sample of liquified refrigerant and assaying its composition
04/10/2003WO2003029845A2 Histological tissue specimen treatment
04/10/2003WO2003029817A2 Method and device for handling or/and manipulation of biological material possibly for the extraction of cell material from a tissue sample
04/10/2003WO2003029807A2 Ram-air sample collection device for a chemical warfare agent sensor
04/10/2003WO2003029792A1 Sorting grain during harvesting
04/10/2003WO2003029788A2 Flow chamber
04/10/2003WO2003029783A1 Tissue fixative composition
04/10/2003WO2003029782A1 Nondestructive method and device for investigating underground air, nondestructive method for controlling contamination of soil, and pressure partition used for the control
04/10/2003WO2003029480A2 Measurements of multiple molecules using a cryoarray
04/10/2003WO2003029455A1 Nucleic acid extracting device
04/10/2003WO2003029147A1 Method for producing potassium fluorotantalate crystal being low in oxygen content and method for producing potassium fluoroniobate crystal being low in oxygen content, potassium fluorotantalate crystal being low in oxygen content and potassium fluoroniobate crystal being low in oxygen produced by the methods, a
04/10/2003WO2003028889A1 Sample collector and test device
04/10/2003WO2003028844A1 System and method for fractionation of a centrifuged sample
04/10/2003WO2002093133A3 Sampling of flammable liquefied gas
04/10/2003US20030069701 DNA chip technique for identifying multiple kinds of DNA contained in a target
04/10/2003US20030069699 Device for drug-drug interaction testing sample preparation
04/10/2003US20030069413 Low volume filtration column devices and methods of filtering therewith
04/10/2003US20030068834 System and method for determining and controlling contamination
04/10/2003US20030068668 Compound for use as diagnostic tool in the determination of hydrogen ion concentration in fluids
04/10/2003US20030068646 Using volatile solvent to analyze preferential liquids; obtain sample, expose to liquid zone, analyze, replace evaporated liquid and analyze freah sample
04/10/2003US20030066915 Apparatus and method for rapid disruption of cells or viruses
04/10/2003US20030066428 Water separator for a gas analyzer
04/10/2003US20030066295 Cryopreservation system with controlled dendritic freezing front velocity
04/10/2003CA2462426A1 Sorting grain during harvesting
04/10/2003CA2462332A1 Histological tissue specimen treatment
04/10/2003CA2461935A1 System and method for fractionation of a centrifuged sample
04/09/2003EP1300713A2 Method and apparatus for automated image analysis of biological specimens
04/09/2003EP1300680A2 Body fluid testing
04/09/2003EP1300112A1 Water separator for a gas analyzer
04/09/2003EP1299705A2 Apparatus and method for biological sample preparation and analysis
04/09/2003EP1299170A1 Assembly for withdrawing and filtering partial volumes of process fluid
04/09/2003EP1299168A1 Mini-cyclone biocollector and concentrator
04/09/2003EP1227925B1 Device for determining the operational state of an extruder
04/09/2003EP1151297A4 Methods for enhancing binding interactions between members of specific binding pairs
04/09/2003EP1149287B1 Sensor housing
04/09/2003EP0897321B1 Method and device for handling specimens
04/09/2003CN2544271Y Dot printing needle set for microarray use
04/09/2003CN2544270Y Liquid online sampler
04/09/2003CN2544269Y Uroscopic sampler
04/09/2003CN1409102A Colorimetric extinction degree detector
04/09/2003CN1409098A Melting body sampler
04/09/2003CN1105305C Automatic sample making device
04/09/2003CN1105300C Specimen suction tube and method for mfg. same
04/09/2003CN1105299C 采样器 Sampler
04/09/2003CN1105298C Disc-type slicer
04/08/2003US6546123 Automated detection of objects in a biological sample
04/08/2003US6544799 Transfer gripper for conveying sample; potentiometer signals
04/08/2003US6544798 Contacting sample with heated immiscible fluid; separation
04/08/2003US6544796 System for producing multiple diagnostic test elements
04/08/2003US6544794 Method for visual imaging of ion distribution in tissue
04/08/2003US6544417 Low binding liquid retaining and filtering device
04/08/2003US6544161 Concurrent spinning a accumulation of samples using rotors
04/08/2003US6543302 Multiple check valve bailer
04/08/2003US6543301 Impactor nozzle plate
04/08/2003CA2286786C Networked air measurement system
04/08/2003CA2257735C Molten metal probe
04/03/2003WO2003027667A1 Method and detector for detecting gases
04/03/2003WO2003027649A1 Detection of metals in semiconductor wafers
04/03/2003WO2003027641A1 Module for extracting gas from underground liquid and installation equipped therewith
04/03/2003WO2003027325A2 Automated nucleic acid assay system
04/03/2003WO2003026797A2 Sealing system with flow channels
04/03/2003WO2003026774A1 System and method for determining and controlling contamination
04/03/2003WO2003026501A2 Non-invasive device and method for the diagnosis of pulmonary vascular occlusions
04/03/2003WO2003001889A3 Assay plates reader systems and methods for luminescence test measurements
04/03/2003WO2002082053A3 Method and device for manipulating small amounts of liquid and/or particles contained therein
04/03/2003WO2002060582A3 Microfluidic devices for introducing and dispensing fluids from microfluidic systems
04/03/2003WO2002023178A9 Method and system for detecting and recording submicron sized particles
04/03/2003WO2002005930A9 Device and methods for subdividing and filtering gel material and extracting molecules therefrom
04/03/2003WO2001061307A3 Gel manipulation apparatus
04/03/2003US20030064529 Apparatus for use in the detection of lead concentration in the air
04/03/2003US20030064526 Apparatus for se in recovery and transfer of fluid samples
04/03/2003US20030064520 Vacuum distillation automatic sampler
04/03/2003US20030064518 Protective solution for use in the fixation of biological sample
04/03/2003US20030064508 Conductive microtiter plate
04/03/2003US20030064422 Method and system for collecting and transmitting chemical information
04/03/2003US20030064391 Preparation of sequences on substrate; obtain substrate, deposit on plate surface, incubate with activator, remove protective groups, recover biopolymer
04/03/2003US20030064316 Solvent resistant photosensitive compositions
04/03/2003US20030064007 Fluid sampling apparatus and fluid analyzer having the same
04/03/2003US20030063283 Optical path structure for open path emissions sensing with opposed sources
04/03/2003US20030063276 Sorting grain during harvesting
04/03/2003US20030063271 Sampling and measurement system with multiple slurry chemical manifold
04/03/2003US20030062661 Sampler for melts
04/03/2003CA2461153A1 System and method for determining and controlling contamination
04/02/2003EP1298426A1 Sampling probe for melts
04/02/2003EP1297334A1 Flow cytometry-based hematology system
04/02/2003EP1297286A1 Method and apparatus for producing controlled freezing of a liquid
04/02/2003EP1296765A2 Sample processing devices
04/02/2003EP1296763A2 Handheld pipette
04/02/2003EP1296762A2 Automatic pipette with tip identification and detipping mechanism
04/02/2003EP1218718A4 Direct aspiration-reaction and injection device and methods of use
04/02/2003EP1196803B1 Near field optical examination device
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