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)
04/1996
04/03/1996EP0662215A4 Extraction of spatially varying dielectric function from ellipsometric data.
04/03/1996EP0568628A4 Time and frequency domain spectroscopy determining hypoxia
04/03/1996CN1119738A Inspection of translucent containers
04/02/1996US5504788 Support plate inspection device
04/02/1996US5504582 System and method for compensating polarization-dependent sensitivity of dispersive optics in a rotating analyzer ellipsometer system
04/02/1996US5504581 Method and apparatus for measuring birefringence
04/02/1996US5504577 Method and apparatus for measuring meteorological visibility and scattering of light, said apparatus utilizing common optics for transmission and reception
04/02/1996US5504573 Apparatus and method for analyzing particles deposited on a substrate using substantially continuous profile data
04/02/1996US5504438 Testing method for imaging defects in a liquid crystal display substrate
04/02/1996US5504337 Method and apparatus for performing phase fluorescence lifetime measurements in flow cytometry
04/02/1996US5504336 Spectrofluorometric apparatus for obtaining spectral image information
04/02/1996US5504332 Method and system for determining the homogeneity of tablets
04/02/1996US5504331 Spectroscopic analyzer operating method
04/02/1996CA2018586C Method and apparatus for photometric determination of the properties of individual pieces of meat
03/1996
03/28/1996WO1996009610A1 Method and apparatus for detecting a microscope slide coverslip
03/28/1996WO1996009609A1 Method and apparatus for image plane modulation pattern recognition
03/28/1996WO1996009608A1 Method and apparatus for detection of unsuitable conditions for automated cytology scoring
03/28/1996WO1996009602A1 Biological analysis system self-calibration apparatus
03/28/1996WO1996009601A1 Apparatus for detecting bubbles in coverslip adhesive
03/28/1996WO1996009599A1 Cytological system image collection integrity checking apparatus
03/28/1996WO1996009548A1 Apparatus and method for carrying out analysis of samples
03/28/1996WO1996009547A2 Process of investigating the interaction between biomolecules by means of surface plasmon resonance
03/28/1996WO1996009542A1 Apparatus for illumination stabilization and homogenization
03/28/1996WO1996009533A1 Method and installation for detecting colour differences in a web of material
03/28/1996WO1996009532A1 Optical waveguide method for detecting specific binding events by light scattering
03/28/1996WO1996009531A1 Device for measuring the visual characteristics of surfaces
03/28/1996WO1996009530A1 Improved imaging probe system
03/28/1996WO1996009524A1 Device and process for measuring and analysing spectral radiation, in particular for measuring and analysing colour characteristics
03/28/1996WO1996009068A1 Photodynamic therapy in selective cell inactivation in blood and treating immune dysfunction diseases
03/28/1996DE4434203A1 Vorrichtung zum Messen visueller Eigenschaften von Oberflächen Apparatus for measuring visual properties of surfaces
03/28/1996DE4434168A1 Vorrichtung und Verfahren zur Messung und Auswertung von spektralen Strahlungen und insbesondere zur Messung und Auswertung von Farbeigenschaften Apparatus and method for measuring and evaluation of spectral emissions and in particular for measuring and evaluating color characteristics
03/28/1996DE4433980A1 Verfahren zur Untersuchung der Wechselwirkung von Biomolekülen mittels Oberflächen-Plasmon-Resonanz A method for studying the interaction of biomolecules by means of surface plasmon resonance
03/28/1996DE4433937A1 Marking and detection of plastics, for sorting purposes
03/28/1996CA2384665A1 Apparatus and method for carrying out analysis of samples
03/28/1996CA2200456A1 Cytological system image collection integrity checking apparatus
03/28/1996CA2200455A1 Apparatus for illumination stabilization and homogenization
03/28/1996CA2200454A1 Method and apparatus for detection of unsuitable conditions for automated cytology scoring
03/28/1996CA2200446A1 Method and apparatus for image plane modulation pattern recognition
03/28/1996CA2198615A1 Method of investigating the interaction of biomolecules using surface plasmon resonance
03/27/1996EP0703451A2 Monitoring process fluids in papermaking systems
03/27/1996EP0703446A1 Method for detecting minute defects in an encapsulated electronic component
03/27/1996EP0703445A2 Method and apparatus for measuring concentration of absorptive constituent in scattering medium
03/27/1996EP0703444A1 Infrared gas analyzer and method
03/27/1996EP0703443A1 Method of measuring fiber orientation on surface of paper
03/27/1996EP0702795A1 Device for analyzing a fluid medium
03/27/1996EP0702526A1 Diagnosis of dysplasia using laser induced fluorescence
03/27/1996EP0702524A1 Probe for monitoring a fluid medium
03/27/1996EP0645616A4 Dispersion interferometer.
03/27/1996EP0439548B1 Provision of density specific blood cells for the structuredness of the cytoplasmic matrix (scm) test
03/27/1996CN2223493Y Emulsion concentration detection and preparing apparatus
03/27/1996CN1119410A Pathlength corrected oximeter and the like
03/27/1996CN1119276A Vacuum compressometer and experiment method
03/27/1996CN1119275A Multi-sample fraction collector by electrophoresis
03/27/1996CN1119269A Optical inspection of container dimensional parameters
03/27/1996CA2159049A1 Fluorescent tracers for diagnostic use in pulp and paper
03/26/1996US5502799 Rendering apparatus, multispectral image scanner, and three-dimensional automatic gonio-spectrophotometer
03/26/1996US5502651 Potentiophotometric fibrinogen determination
03/26/1996US5502567 Micropolarimeter, microsensor system and method of characterizing thin films
03/26/1996US5502560 For determining the index of refraction of a liquid or gas
03/26/1996US5502559 Apparatus and method for detection of material used in construction of containers and color of same
03/26/1996US5502308 Diffusion-type gas sample chamber
03/26/1996US5502001 Method of forming light beam and method of fabricating semiconductor integrated circuits
03/26/1996US5501981 Comubstion, oxidation, ozone
03/26/1996US5501837 Chromatographic immunoassay
03/26/1996US5501637 Temperature sensor and method
03/26/1996US5501225 Imaging of tissue oxygen using needle phosphorimeter
03/26/1996CA2008831C Method of detecting the presence of anomalies in biological tissues and cells in natural and cultured form by infrared spectroscopy
03/21/1996WO1996008720A1 Milk assay
03/21/1996WO1996008201A1 Spectroscopic burn injury evaluation apparatus and method
03/21/1996EP0717839A4 A high efficiency fluorescence flow cell
03/21/1996DE4433193A1 Holographic grid disperses UV within flow of nitrate solution
03/21/1996DE19533321A1 Light transmissivity measurement test-piece prodn.
03/20/1996EP0702230A2 Laser ultrasonics-based material analysis system and method
03/20/1996EP0702227A1 Terminated cable portion inspection device for stripped terminal crimping machine
03/20/1996EP0702226A2 Decay characteristic measuring apparatus
03/20/1996EP0701698A1 Analyte-responsive ktp composition and method
03/20/1996EP0701690A1 Process for measurement of the degree of cure and percent resin of fiberglass-reinforced epoxy resin prepreg
03/20/1996EP0685140A4 Continuous diffuse illumination method and apparatus.
03/20/1996EP0546032B1 Immobilization of organic macromolecules or biopolymers in a polymer membrane
03/20/1996EP0524224B1 Method of improving assay sensitivity
03/20/1996CN2222912Y Silicate radical monitor
03/20/1996CN2222911Y high-sensitive gasoline gas-sensitive fibre-optic sensor
03/19/1996US5500735 Method and apparatus for on-line measurement of pulp fiber surface development
03/19/1996US5500536 Spectrofluorometer
03/19/1996US5500530 Electro-optic ice detection
03/19/1996US5500502 Bonding method and apparatus
03/19/1996US5500390 Method for control of Si concentration in gallium phosphide single crystal layer by liquid phase epitaxial growth technique
03/19/1996US5500076 Semiconductors
03/19/1996US5499794 Process and device for detecting foreign substances in a textile test material using an alternating light and dark background
03/19/1996US5499718 System and method for seeking and presenting an area for reading with a vision system
03/19/1996US5499627 System for noninvasive hematocrit monitoring
03/14/1996WO1996007919A1 A disposable cartridge and method for an assay of a biological sample
03/14/1996WO1996007912A1 Novel method and kits for producing light from an acridan compound
03/14/1996WO1996007911A1 Chemiluminescent detection of hydrolytic enzymes using an acridan
03/14/1996WO1996007908A1 Optically readable strip for analyte detection having on-strip standard
03/14/1996WO1996007907A1 Optically readable strip for analyte detection having on-strip orientation index
03/14/1996WO1996007896A1 Examining a diamond
03/14/1996WO1996007895A1 Examining a diamond
03/14/1996WO1996007894A1 Distinguishing natural from synthetic diamond
03/14/1996WO1996007893A1 Position detectable strip for analyte detection
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