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
05/01/2003US20030082516 Rapid detection of replicating cells
05/01/2003US20030082179 Complexing antibody with poarathyroid hormone
05/01/2003US20030082105 Selectively targeted fluorescent, radiolabeled, or fluorescent and radiolabeled compositions
05/01/2003US20030082075 Compriwes photomultiplier for detecting fluorescence or chemiluminescence; microfluidics
05/01/2003US20030081875 System and method for measuring physical, chemical and biological stimuli using vertical cavity surface emitting lasers with integrated tuner
05/01/2003US20030081819 Method and system for automated outlying feature and outlying feature background detection during processing of data scanned from a molecular array
05/01/2003US20030081717 Image-based inspection system including positioning compensation for non-planar targets
05/01/2003US20030081221 Apparatus and method for measuring optical activity
05/01/2003US20030081215 Defect detection system for quality assurance using automated visual inspection
05/01/2003US20030081210 Optical apparatus
05/01/2003US20030081209 Apparatus and method for measuring micro area in specimen
05/01/2003US20030081207 Photometric device
05/01/2003US20030081205 Method of analyzing silicon-germanium alloys and apparatus for manufacturing semiconductor layer structures with silicon-germanium alloy layers
05/01/2003US20030081204 Spectral imaging
05/01/2003US20030081203 Method of detecting wear on a substrate using a fluorescent Indicator
05/01/2003US20030081202 Illuminating apparatus for testing
05/01/2003US20030081201 Method and apparatus for inspecting defects
05/01/2003US20030081197 Document validator subassembly
05/01/2003US20030081196 Method and arrangement for optical stress analysis of solids
05/01/2003US20030080727 Method and apparatus for automatic registration for a board
05/01/2003US20030080304 Apparatus and method for monitoring soil moisture conditions and for maintaining soil moisture conditions
05/01/2003US20030080297 Infrared imaging arrangement for turbine component inspection system
05/01/2003US20030080295 Gas sensor for ammonia, carbon dioxide and water
05/01/2003US20030080097 Multi-coil induction plasma torch for solid state power supply
05/01/2003US20030079541 Optical sensors that resist delamination
05/01/2003CA2464476A1 Optical biological disk analyser
05/01/2003CA2464469A1 Identification of material inclusions in pulp and paper using raman spectroscopy
05/01/2003CA2463946A1 Assay for phospholipid transfer protein (pltp) activity
05/01/2003CA2462937A1 Analysis of temperature-dependent molecular configurations
05/01/2003CA2462434A1 Method and apparatus for monitoring the environment within a microfluidic device
05/01/2003CA2461162A1 On-line determination of wax crystallization temperature of waxy solvent stream
05/01/2003CA2458802A1 Rapid and sensitive detection of molecules
05/01/2003CA2402588A1 Taxonomic identification of pathogenic microorganisms and their toxic proteins
04/2003
04/30/2003DE20121763U1 Detection of surface defects or inclusions within sheet material, especially sheet glass using a camera detection system arranged above the glass surface for recording multiple sectional images that can then be compared
04/30/2003DE10154008C1 Photoelastic analysis method for materials based on strain double refraction or birefringence, directs incident beam of polarized light onto object to be examined in order to analyze bundle of light emitted from object
04/30/2003CN2548151Y Portable lubricant pollution-degree detection device
04/30/2003CN2548150Y Ring-shape fan-beam optical chromatography imaging laser space array sensor
04/30/2003CN1415074A Method of detection of amyloidogenic proteins
04/30/2003CN1415072A Method to determine identity of material in objet
04/30/2003CN1415071A System and method for remote analysis of small engine vehicle emissisions
04/30/2003CN1415067A Method and device for non-destructive inspection of objects by means of optical holographic interferometry measurement technology
04/30/2003CN1414392A Separable photoelectric liquid drop sensor
04/30/2003CN1414378A Detection method of dynamic micronic dust in etching reaction chamber
04/30/2003CN1414377A Method for investigating film and its device
04/30/2003CN1414376A Colourimetric fast determination tube for nitrite in water
04/30/2003CN1414375A Colourimetric fast assaying tube for bicarbonate radical in water
04/30/2003CN1414374A Nutrition grade determination method of fishing breeding pond water
04/30/2003CN1414373A Gaseous pollutant micro-quantity extraction field analysis method and equipment
04/30/2003CN1414372A Multispectrum yarn quality detection analyzer
04/30/2003CN1414371A Conventional pesticide residue quick detecting method
04/30/2003CN1414370A Method for investigating fresh degree of rice grains
04/30/2003CN1107226C Method for fluoroscent logging of detritus
04/30/2003CN1107225C Biomolecular interaction real-time phase detection analysis method and its system
04/30/2003CA2410183A1 Apparatus and method for monitoring soil moisture conditions and for maintaining soil moisture conditions
04/29/2003US6556955 Method of determining lethality of defects in circuit pattern inspection, method of selecting defects to be reviewed, and inspection system of circuit patterns involved with the methods
04/29/2003US6556945 Measurement of grooves and long waves on rails with a longitudinal streak of light
04/29/2003US6556858 Diffuse infrared light imaging system
04/29/2003US6556853 Spectral bio-imaging of the eye
04/29/2003US6556851 Detection probe for optical spectroscopy and spectrometry
04/29/2003US6556850 Method for determining analyte concentration using periodic temperature modulation and phase detection
04/29/2003US6556306 Differential time domain spectroscopy method for measuring thin film dielectric properties
04/29/2003US6556299 Imaging system for fluorescence assays
04/29/2003US6556298 Method and system for non-destructive dye penetration testing of a surface
04/29/2003US6556296 Method for characterizing samples by determination of a function of at least one specific property of particles in a sample
04/29/2003US6556295 Device and method for optical measurement
04/29/2003US6556294 Method of and apparatus for article inspection including speckle reduction
04/29/2003US6556293 Optical inspection of laser vias
04/29/2003US6556292 Head slap characterization using optical surface analyzer
04/29/2003US6556291 Defect inspection method and defect inspection apparatus
04/29/2003US6556290 Defect inspection method and apparatus therefor
04/29/2003US6555836 Method and apparatus for inspecting bumps and determining height from a regular reflection region
04/29/2003US6555828 Method and apparatus for inspecting reflection masks for defects
04/29/2003US6555826 Apparatus for illuminating a specimen and confocal fluorescence scanning microscope
04/29/2003US6555822 Method for identification of plastic materials by optical measurements
04/29/2003US6555821 Method for analysis of expired gas
04/29/2003US6555820 Photometric device and photometric method for determining the gross calorific value of a test gas
04/29/2003US6555804 Method and device for detecting objects on a windshield
04/29/2003US6555698 A 3-(enzymatically cleavable 2-n-acetylneuraminic acid)spiro 1,2-dioxacyclobutane compound, e.g. spiro(adamantane-3,3'-1,2 -dioxabutane; diagnosis for the influenza virus, respiratory system infections; sensitivity;
04/29/2003US6555062 Specifically suited for performing heterogeneous binding assay protocols, particularly immunoassays.
04/29/2003US6555060 Apparatus for performing diagnostic testing
04/29/2003US6554452 Machine-vision ring-reflector illumination system and method
04/29/2003US6554202 Creation of a stabilized capillary microjet which breaks up to form a monodisperse aerosol. Directed streams of ink for ink jet printers, or directed streams of solutions containing biological molecules for the preparation of microarrays.
04/29/2003CA2263850C On-line quantitative analysis of chemical compositions by raman spectrometry
04/29/2003CA2041800C On-line iron (ii) concentration monitoring to continuously determine corrosion in boiler systems
04/24/2003WO2003034123A1 Method for determining and correcting glare in a microscope and method for producing a preparation for the same
04/24/2003WO2003034101A1 Substrate coated with a transparent organic film and method for making same
04/24/2003WO2003034062A1 Apparatus for judging constitution
04/24/2003WO2003034061A2 System for the detection of urease and method for using same
04/24/2003WO2003034060A1 Apparatus and method for concurrently monitoring active release and physical appearance of solid dosage form pharmaceuticals
04/24/2003WO2003034058A2 System and method for large scale detection of hazardous materials in the mail or in other objects
04/24/2003WO2003034050A1 System and method for inspecting components
04/24/2003WO2003034049A1 Automatic inspection apparatus and method for detection of anomalies in a 3-dimensional translucent object
04/24/2003WO2003034048A1 Gas sensor
04/24/2003WO2003034047A1 Optical sensing of measurands
04/24/2003WO2003034046A1 Surface plasmon resonance sensor
04/24/2003WO2003034045A1 On-line optical analysis of a substance through a conduit section of a process line
04/24/2003WO2003034043A2 Molecularly imprinted polymer solution anion sensor
04/24/2003WO2003034042A2 Method of monitoring extent of cure of a coating
04/24/2003WO2003034032A2 Method and apparatus for quantifying an 'integrated index' of a material medium
04/24/2003WO2003034028A2 Methods for identifying and using modulators of estrogen related receptor gamma
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