Patents
Patents for G01N 21 - Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light (181,396)
12/2001
12/12/2001CN2465178Y Photoelectric detector for detecting fault of cold pressing drawing formed membrane of aluminium-plastics composite material
12/12/2001CN2465177Y Multi-optical fibre multi-color high-speed scanner for biological microquantity fluorescent realtime test
12/12/2001CN2465176Y Laser diffraction measurer
12/12/2001CN1326548A Method for producing defects and tensile residual stresses
12/12/2001CN1326379A Multiple-container systems with improved sensitivity for optical analyses
12/12/2001CN1326221A Method for stimulating defect chip and defect testing
12/12/2001CN1326099A Digital textile density tester
12/12/2001CN1326098A Improved colorimetric estimation method for acid washing of benzene products
12/12/2001CN1326097A Apparatus for continuously determining oil on water by surface reflection
12/12/2001CN1325795A Ink container with semiconductor device, ink jet recorder and device, use and manufacture thereof
12/11/2001US6330464 Optical-based sensing devices
12/11/2001US6330387 Coupled plasmon-waveguide resonance spectroscopic device and method for measuring film properties in the ultraviolet and infrared spectral ranges
12/11/2001US6330352 Inspection data analyzing system
12/11/2001US6330343 Method for measuring coke quality by digital quantification of high intensity reflectivity
12/11/2001US6330106 Tissue specimen holder
12/11/2001US6330065 Gas insensitive interferometric apparatus and methods
12/11/2001US6330064 Doubly-differential interferometer and method for evanescent wave surface detection
12/11/2001US6330063 Low coherence interferometer apparatus
12/11/2001US6330062 Fourier transform surface plasmon resonance adsorption sensor instrument
12/11/2001US6330059 Optical system for detecting surface defects, a disk tester and a disk testing method
12/11/2001US6330058 Spectrophotometric method and apparatus for blood typing
12/11/2001US6330053 Image alignment method in checking reticle pattern
12/11/2001US6329757 High frequency transistor oscillator system
12/11/2001US6329661 Biochip scanner device
12/11/2001US6329660 Method of deriving sunlight induced fluorescence from radiance measurements and devices for executing the method
12/11/2001US6329165 Adding flourogenic dye directly into industrial water system, to react with planktonic or sessile microorganisms, measuring the fluorogenic dye signal and the reacted fluorogenic dye signal, determine ratio and monitor changes
12/11/2001US6329164 Method for using a cell activity assay apparatus
12/11/2001US6329158 Obtaining a fluid sample and combine with a nucleic acid dye and fluorescent antibodies that recognizes an antigen that is expressed by different cells to form a labeled solution; pass through a flow cytometer and measure fluorescence intensity
12/11/2001US6329143 Providing a substrate having surface bearing multiple copies of a protective group removable on exposure to an electric field or electric current; applying electric field or current to substrate; exposing to protected monomer, repeating
12/11/2001US6329142 Assay of nucleic acid by fluorescence polarization technique and detection of verotoxin-producing microorganisms
12/11/2001US6328932 Devices and methods for the detection of basic gases
12/11/2001US6328931 Analyte collection and assaying assembly
12/11/2001US6328930 Apparatus for performing diagnostic testing
12/11/2001US6327889 Device and method for introducing surrogates, particularly metal surrogates, into an exhaust stream, for simulating an exhaust stream, and for establishing a standardized source
12/11/2001CA2231222C Multi-photon laser microscopy
12/11/2001CA2221419C Method for determining dissolved oxygen in water
12/11/2001CA2205057C Device and method for dna amplification and assay
12/11/2001CA2162286C Method of determining the amount of cholesterol in a high-density lipoprotein
12/11/2001CA2053284C Method for determination of glucose in whole blood and cuvette and photometer for carrying out said method
12/06/2001WO2001092882A1 Method of detecting the presence of a liquid in a mix
12/06/2001WO2001092875A1 Method and device for the recognition of impurities in a longitudinally moving thread-like product
12/06/2001WO2001092873A1 Detection system for sorting apparatus
12/06/2001WO2001092870A2 Kit and method for determining a plurality of analytes
12/06/2001WO2001092860A1 Method and device for inspecting transparent containers
12/06/2001WO2001092859A1 Method and system for classifying a biological sample
12/06/2001WO2001092858A1 Improvements in and relating to microscopy
12/06/2001WO2001092857A2 Dual beam ftir methods and devices for analyte detection in samples of low transmissivity
12/06/2001WO2001092856A1 Method and device for identifying chemical substances
12/06/2001WO2001092855A1 Method and apparatus for prediction of the drip loss of a part of a carcass
12/06/2001WO2001092854A1 A method and an apparatus for producing a gaseous medium
12/06/2001WO2001092853A1 Accelerated damage testing method and apparatus for low loss optical materials
12/06/2001WO2001092852A1 Apparatus and method for detecting pipeline defects
12/06/2001WO2001092580A2 Lyophilizable and enhanced compacted nucleic acids
12/06/2001WO2001092579A2 Methods for detecting target nucleic acids using coupled ligation and amplification
12/06/2001WO2001092460A1 Controlled sample environment for analytical devices
12/06/2001WO2001092312A1 Peptide substrate identified by type bont/b botulinus toxin and use thereof for assaying and/or detecting said toxin or corresponding inhibitors
12/06/2001WO2001092300A2 Chimeric gfp-aequorin as bioluminescent ca++ reporters at the single cell level
12/06/2001WO2001092284A1 Nucleotide analogues comprising a reporter moiety and a polymerase enzyme blocking moiety
12/06/2001WO2001091633A1 A formula to manipulate blood glucose via the calculated ingestion of carbohydrate
12/06/2001WO2001091632A1 Method and device for detecting substances in body fluids by raman spectroscopy
12/06/2001WO2001071345A8 Optically and fluidically enhanced in vitro diagnostic test chamber
12/06/2001WO2001055704A8 System for transferring fluid samples through a sensor array
12/06/2001WO2001036929A3 Via inspection with an optical inspection system
12/06/2001WO2001036670A3 Diagnosis kit, method and microarray for determining human detoxification capacity
12/06/2001WO2001033189A3 Material for surface-enhanced raman spectroscopy, and ser sensors and method for preparing same
12/06/2001WO2001011359A3 Color space analysis in biochemical and immunological assays
12/06/2001US20010049148 A microfluidic device having integrated capillary elements filled with a solubilizing fluid to drop on samples reverse immobilized on planar solid substrates; library storage components; high speed; accuracy
12/06/2001US20010049114 Using a computer-aided image analysis system to enhance and process optical images of an immunohistochemically stained tissue or cell sample, and to determine the optical density of the stained tissue or cell sample; cancer diagnosis
12/06/2001US20010049111 Methods, procedures, and formats for using microelectronic array devices to perform multiplex immunoassay analyses
12/06/2001US20010049101 Having machine-readable indicia such as bar code, used to react with and identify analytes in a multiplex reaction with biological molecules
12/06/2001US20010049083 Apparatus and method for measuring the color of teeth
12/06/2001US20010048899 Delivering fluid to sample holder utilizing a pump connected to fluid source, conduit path extending from the pump to dispenser remains open and unconstricted between deposition of fluid aliquots
12/06/2001US20010048895 Laboratory in a disk
12/06/2001US20010048761 Method of inspecting a semiconductor device and an apparatus thereof
12/06/2001US20010048637 Microfluidic system and method
12/06/2001US20010048550 Apparatus for observing interior from an ultramicropore space
12/06/2001US20010048527 Semiconductor test apparatus
12/06/2001US20010048525 Optical measurement probe with leak minimization features suited to process control applications
12/06/2001US20010048524 Adjustable circular dark field illuminator for machine vision
12/06/2001US20010048523 Wafer inspection system for distinguishing pits and particles
12/06/2001US20010048522 Defect inspection method and defect inspection apparatus
12/06/2001US20010048521 Massively parallel inspection and imaging system
12/06/2001US20010048079 Non-dispersive infrared cell for gas analysis
12/06/2001US20010048078 Apparatus and method for identifying the source of scattered light
12/06/2001US20010048077 Apparatus and method for spectroscopic analysis of human or animal tissue or body fluids
12/06/2001US20010048076 Surface analyzing apparatus
12/06/2001US20010048072 Optical sensing devices
12/06/2001US20010048068 Probe opening forming apparatus and near-field optical microscope using the same
12/06/2001DE10124787A1 Verfahren und System zum Erfassen eines Fehlers in vorspringenden Abschnitten eines Gegenstandes, dessen vorspringende Abschnitte mit einem vorher bestimmten Abstand entlang eines Bogens in der gleichen Gestalt ausgebildet sind Method and system for detecting an error in projecting portions of an object, the projecting portions are formed with a predetermined distance along an arc in the same shape
12/06/2001DE10060560A1 Microtiter plate used for toxicological testing of pharmaceutically active ingredients and cosmetics, comprises a plate body with passages, and an infra red-permeable base formed on one side of the plate body
12/06/2001DE10027135A1 Method for comparing periodic structures like wafer sections and checking edge sections of two-dimensional structures extracts signals for images of two paths of wafer sections
12/06/2001DE10027044A1 Microscopic examination method of suspension sample, involves vibrating cuvette having pump diaphragm and volume-compensating pump diaphragm, by applying voltage to piezoelectric element
12/06/2001DE10025751A1 Verfahren zum Untersuchen einer leiterplatte an einem vorbestimmten Bereich der Leiterplatte und Vorrichtung zum Durchführen des Verfahrens A method of inspecting a circuit board in a predetermined area of ​​the printed circuit board and device for carrying out the method
12/06/2001CA2412321A1 Detection system for sorting apparatus
12/06/2001CA2411304A1 Chimeric gfp-aequorin as bioluminescent ca++ reporters at the single cell level
12/06/2001CA2410950A1 Methods for detecting target nucleic acids using coupled ligation and amplification
12/06/2001CA2410907A1 Dual beam ftir methods and devices for analyte detection in samples of low transmissivity
12/06/2001CA2410265A1 Lyophilizable and enhanced compacted nucleic acids
12/06/2001CA2409964A1 Peptide substrate identified by type bont/b botulinus toxin and use thereof for assaying and/or detecting said toxin or corresponding inhibitors
12/06/2001CA2408143A1 Nucleotide analogues comprising a reporter moiety and a polymerase enzyme blocking moiety