Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 21 - Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
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)
05/2003
05/29/2003US20030098796 System and technique for detecting the presence of foreign material
05/29/2003US20030098697 Apparatus and method for non-destructive inspection
05/29/2003US20030098425 Leak locating device using an ultraviolet LED
05/29/2003US20030098422 System and method for detecting and classifying biological particles
05/29/2003US20030098421 Laser diode-excited biological particle detection system
05/29/2003US20030098419 On-line UV-Visible light halogen gas analyzer for semiconductor processing effluent monitoring
05/29/2003US20030098417 Suppression of undesired components in the measured spectra of spectrometers
05/29/2003US20030098412 Cooled mounting for light detector
05/29/2003US20030098409 Systems and techniques for detecting the presence of foreign material
05/29/2003US20030098290 Emission spectroscopic processing apparatus and plasma processing method using it
05/29/2003US20030098239 Capillary array electrophoresis apparatus
05/29/2003US20030098235 For electrophoretic or chromatographic analysis; uniform coupling without overstaining
05/29/2003US20030098021 Device and method for creating aerosols for drug delivery
05/29/2003US20030097981 Solution striping system
05/29/2003US20030097877 Shadow-creating apparatus
05/29/2003CA2364103A1 A leak locating device using an ultraviolet led
05/28/2003EP1314980A2 A system for cell-based screening
05/28/2003EP1314975A1 Method and apparatus for wafer defect inspection
05/28/2003EP1314974A1 Method of inspecting curved surface and device for inspecting printed circuit board
05/28/2003EP1314973A1 Optical fiber refractometer
05/28/2003EP1314972A1 Spectrophotometer and its use
05/28/2003EP1314971A1 Gas sample container for a gas analyser
05/28/2003EP1314021A2 Method and system for real-time fluorescent determination of trace elements
05/28/2003EP1314020A2 Method and apparatus for detecting on-line homogeneity
05/28/2003EP1313880A2 Methods for detecting target nucleic acids using coupled ligation and amplification
05/28/2003EP1313695A1 Esters of 5-aminolevulinic acid as photosensitizing agents in photochemotherapy
05/28/2003EP1303751A4 Dyes and methods of detection of nucleic acid in immature red blood cells
05/28/2003EP1212583B1 Device for inspecting a three-dimensional surface structure
05/28/2003EP1210570B1 System and method for accurately reproducing color
05/28/2003EP1146812A4 Direct to digital oximeter and method for calculating oxygenation levels
05/28/2003EP1069942B1 Parallel reactor with internal sensing and method of using same
05/28/2003EP1051687B1 Point of care diagnostic systems
05/28/2003EP1019704B1 Active optical detector
05/28/2003EP1012578B1 Optical substrate for enhanced detectability of fluorescence
05/28/2003EP0932826B1 Method for detecting optical errors in large surface panels
05/28/2003EP0765471B1 Arrangement and method for the detection of defects in timber
05/28/2003EP0670143B1 Non invasive method and instrument for measuring blood sugar level
05/28/2003EP0245466B2 Analysis method and apparatus for biological specimens
05/28/2003DE20220299U1 Apparatus to scan a biochip, with a coating of molecules on one side, comprises a number of pumps for different fluids in a complete liquid handling system without contamination
05/28/2003DE10203300C1 Detection of adhesive particles on materials or in suspension, sticks them to transparent substrate where they interfere with process of total internal reflection
05/28/2003CN2553376Y Fluorescent scanistor for testing core
05/28/2003CN2553375Y Pulling laser speckle interferometric loading instrument
05/28/2003CN2553374Y Double-beam ultraviolet detector
05/28/2003CN2553373Y Universal titration, colorimetric reaction device
05/28/2003CN1420987A ELISA for VEGF
05/28/2003CN1420982A Method and apparatus for measurement, and method and apparatus for exposure
05/28/2003CN1420352A Method and special apparatus for three-D micro image forming of metal surface scatch
05/28/2003CN1420351A Cancer wrine examination reagent
05/28/2003CN1420350A Intelligent microdestructive blood sugar tester measuring method and devcie
05/28/2003CN1420007A Device and method for evaluating mould face, devcie and method for treating mould face and method and device for cleaning mould
05/28/2003CN1419992A Method for automatically repairing crack, and apparatus therefor
05/28/2003CN1419968A Device for sorting based on color
05/28/2003CN1109895C Test strip, instrument and method for detection of said strip
05/28/2003CN1109892C Divergence-type micropower dissipation sensor for detecting pollution of optical fluid
05/27/2003US6571118 Combined fluorescence and reflectance spectroscopy
05/27/2003US6571116 Medical optical imaging scanner using multiple wavelength simultaneous data acquisition for breast imaging
05/27/2003US6570705 Optical arrangement for illuminating objects and double—confocal scanning microscope
05/27/2003US6570662 Optical techniques for measuring layer thicknesses and other surface characteristics of objects such as semiconductor wafers
05/27/2003US6570657 Arrangement for surface plasmon resonance spectroscopy
05/27/2003US6570655 Process and apparatus for measuring the opacity in gases
05/27/2003US6570654 Apparatus and method for measuring optical characteristics of an object
05/27/2003US6570653 System and method for sensing white paper
05/27/2003US6570651 Method and device for detecting faults in flat glass, especially drips, threads and lines
05/27/2003US6570607 Light and shade inspecting apparatus and light and shade inspecting method
05/27/2003US6570176 Low-cost, compact bathyphotometer
05/27/2003US6570175 Infrared imaging arrangement for turbine component inspection system
05/27/2003US6570159 Gas-measuring system
05/27/2003US6570158 Method and apparatus for infrared-spectrum imaging
05/27/2003US6569695 Method for monitoring particles and defects on wafer surface and in process
05/27/2003US6569686 Determining preferential physical properties of compound; prepare saturated solution, prepare control solution, measure spectrophotometric properties of control and sample solutions, compare
05/27/2003US6569674 Method and apparatus for performing biological reactions on a substrate surface
05/27/2003US6569627 Detecting target nucleotide sequences in sample; obtain sample of nucleotide sequences, incubate with enzymes and primers, amplify, illuminate sample, detect fluorescent emission
05/27/2003US6568780 Environmental factor detection system for inkjet printing
05/27/2003US6568286 3D array of integrated cells for the sampling and detection of air bound chemical and biological species
05/27/2003CA2363785A1 Wood rot identification for optimum trimming
05/27/2003CA2259093C Process and apparatus for detecting loop stitch of tubular knitted fabric, and apparatus for linking tubular knitted fabric
05/27/2003CA2123808C Improved electrochemiluminescent label for dna probe assays
05/26/2003CA2412589A1 Spectrophotometer and its use
05/22/2003WO2003043064A1 Substrate inspecting device, coating/developing device and substrate inspecting method
05/22/2003WO2003042698A1 Method and apparatus for multiplex flow cytometry analysis of mixed analytes from bodily fluid samples
05/22/2003WO2003042695A1 Analyte detection system
05/22/2003WO2003042693A2 Method for measuring intracellular atp and/or gene expression
05/22/2003WO2003042690A2 Photoacoustic spectroscopy sample array vessel and photoacoustic spectroscopy method for using the same
05/22/2003WO2003042673A1 Method and apparatus for generating a robust reference image of a container and for selecting of a container
05/22/2003WO2003042672A1 Method and apparatus for performing measurements on packaging for a fluid product
05/22/2003WO2003042671A1 Dark field imaging device for the spatially-resolved dark field imaging of a sample and examination method
05/22/2003WO2003042670A1 Method and system for performing three-dimensional teraherz imaging on an object
05/22/2003WO2003042669A1 Array-based photoacoustic spectroscopy
05/22/2003WO2003042668A2 Photoacoustic spectroscopy sample array vessels and photoacoustic spectroscopy methods for using the same
05/22/2003WO2003042646A2 On-line measurement and control of polymer properties by raman spectroscopy
05/22/2003WO2003042644A1 Imaging and analyzing parameters of small moving objects such as cells in broad flat flow
05/22/2003WO2003042631A1 Method and arrangement in a measuring system
05/22/2003WO2003041590A1 Biological measurement probe, biological optical measurement instrument using the same, and brain function measurement instrument
05/22/2003WO2003041582A1 Method of measuring biological component concentration and apparatus therefor
05/22/2003WO2003013345A3 Device for capturing thermal spectra from tissue
05/22/2003WO2003001207A3 Method and device for measuring changes in microviscosity serving as an immune test
05/22/2003WO2002091755A3 Methods and apparatus for correcting spectral color measurements
05/22/2003WO2002074339B1 Deveice and method for the photodynamic diagnosis of tumor tissue
05/22/2003WO2002064830A3 Method for detecting dna polymerisation
05/22/2003WO2002054067A3 Detection of analytes
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