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)
01/2005
01/26/2005CN1570636A Biochemical detection liquid for nitrite in urine
01/26/2005CN1570635A Biochemical detection liquid for calcium in urine
01/26/2005CN1570634A Biochemical detection liquid for urine two-gallbladder (bilirubin and urobilinogen)
01/26/2005CN1570633A Biochemical detection liquid for urine protein
01/26/2005CN1570632A Biochemical detection liquid for glucose in urine
01/26/2005CN1570631A Broad spectrum biomolecule detecting method
01/26/2005CN1570626A Onsite oil smoke concentration detecting method and onsite detector for oil smoke concentration
01/26/2005CN1570613A Tunable light source of pollution detection instrument
01/26/2005CN1570612A Multichannel rapid evaluating device for photolysis hydrogen making catalyst performance
01/26/2005CN1570611A Quick determination reagent bottle for formaldehyde in the air
01/26/2005CN1570610A Detection method and detector for multiple color ratio high efficiency false proof luminescent material capable of loading cipher
01/26/2005CN1570609A Monitoring method and equipment for ecological environment and environmental pollution
01/26/2005CN1570608A Monochromator heat distortion on-line detecting device for synchrotron radiation
01/26/2005CN1570607A Reagent special for hexavalent chrome and preparing method thereof
01/26/2005CN1570603A Analysis method for rock induced polarization spectrum for solving permeability
01/26/2005CN1570471A Flame image probe and method for flame image gathering by utilizing the same
01/26/2005CN1568857A Laser marking systems for gemstones and method of authenticating a marking
01/26/2005CN1186623C Device for detecting foreign substances in a thread
01/26/2005CN1186622C Radio remote-controlled pipeline observing machine
01/26/2005CN1186621C Detection device of super quick process
01/26/2005CN1186620C Transparent material refractive index test method and interference measuring instrument
01/26/2005CN1186619C Method for controlling coating process
01/26/2005CN1186618C Method and equipment for skin color comparison
01/26/2005CN1186617C Method and apparatus for evaluating internal film stress at high lateral resolution
01/26/2005CN1186616C Porous plastic fiber probe and its prepn
01/25/2005US6847899 Device and method for qualitative and quantitative determination of intravenous fluid components
01/25/2005US6847791 Image formation controlling method and image forming apparatus
01/25/2005US6847746 Optical waveguide type microplate
01/25/2005US6847740 Method for the optical detection of objects, whose surfaces can reflect or scatter light and which have self-affine, or self-similar, or fractal patterns or structures
01/25/2005US6847490 Optical probe accessory device for use in vivo diagnostic procedures
01/25/2005US6847456 Methods and systems using field-based light scattering spectroscopy
01/25/2005US6847454 Systems and methods for processing signals from an interferometer by an ultrasound console
01/25/2005US6847451 Apparatuses and methods for analyte concentration determination
01/25/2005US6847449 Method and apparatus for reducing speckle in optical coherence tomography images
01/25/2005US6847448 Polarization analyzing apparatus and method for polarization analysis
01/25/2005US6847447 Apparatus and method and techniques for measuring and correlating characteristics of fruit with visible/near infra-red spectrum
01/25/2005US6847446 Chemical analysis and detection by selective adsorbent sampling and laser induced breakdown spectroscopy
01/25/2005US6847445 Measuring light intensities of the contaminated areas, and second and third light intensities of two sides of the contaminated areas and calculating ratios
01/25/2005US6847444 Surface inspecting apparatus and method
01/25/2005US6847443 System and method for multi-wavelength, narrow-bandwidth detection of surface defects
01/25/2005US6847442 Illuminator for inspecting substantially flat surfaces
01/25/2005US6847439 Apparatus and method for synchronizing high-speed optical measurements made over a range of wavelengths
01/25/2005US6847438 Apparatus for inspecting surface strain of magnetic tape
01/25/2005US6846597 Photomask inspecting method
01/25/2005US6846447 Methods for monitoring resin-loading of wood materials and engineered wood products
01/25/2005US6845910 Produce recognition system and method
01/25/2005CA2443927C Method for viewing tumor tissue located within a body cavity
01/25/2005CA2174209C Phosphorescent compounds for imaging tissue oxygen
01/23/2005CA2475622A1 Method and apparatus for measuring chemical compounds using scattered light spectroscopy
01/20/2005WO2005006347A1 Nanoparticles functionalized probes and methods for preparing such probes
01/20/2005WO2005006080A1 Method for evaluating reproduced images of wafers
01/20/2005WO2005006055A1 Optical interrogation system and method for using same
01/20/2005WO2005006002A2 Method of learning a knowledge-based database used in automatic defect classification
01/20/2005WO2005005994A2 Reconfigurable surface finish inspection apparatus for cylinder bores and other surfaces
01/20/2005WO2005005968A2 Standard insulating glass units having known concentrations of a gas and methods for calibrating a measuring device using the standard insulating glass units
01/20/2005WO2005005967A1 Fluorometric analysis-use optical multiplexer/demultiplexer, fluorometric analysis-use optical module, fluorometric analyzer, fluorescence/photothermal conversion spectral analyzer, and fluorometric analysis-use chip
01/20/2005WO2005005966A2 Device for lateral flow tests
01/20/2005WO2005005953A2 Optical method for evaluating surface and physical properties of structures made wholly or partially from fibers, films, polymers or a combination thereof
01/20/2005WO2005005944A1 Means and method for monitoring the assembly of threaded components
01/20/2005WO2005005940A1 Spectroscopic system and method
01/20/2005WO2005005708A1 Method and device for monitoring a moving material web
01/20/2005WO2005005381A2 Multi-mode internal imaging
01/20/2005WO2005005046A2 Fluidic mems device
01/20/2005WO2005004714A1 Method and apparatus for diagnosing bone tissue conditions
01/20/2005WO2005004713A1 Method and apparatus for distinguishing materials
01/20/2005WO2004102170A8 Optical fiber array biochip based on white-light reflectrometric interference spectroscopy
01/20/2005WO2004092716B1 Method and apparatus for inspecting a substrate using a plurality of inspection wavelength regimes
01/20/2005WO2004086291A3 Methods for qualitative evaluation of a material with at least one identification characteristic
01/20/2005WO2004083944A3 Polarized light devices and methods
01/20/2005WO2004076992A3 Spectrophotometer and subassemblies thereof
01/20/2005WO2004074818A3 Assay apparatus and method using microfluidic arrays
01/20/2005WO2004070005B1 Double ended sequencing
01/20/2005WO2004066940A3 Compositions and methods containing substituted quinolines and substituted diphenylsulfones
01/20/2005WO2004044841A3 Method for on-line machine vision measurement, monitoring and control of product features during on-line manufacturing processes
01/20/2005WO2004038813A3 Semiconductor optical devices
01/20/2005US20050015820 Using transgenic mouse tissue as model for monitoring agents that affect appetite, energy expenditure and caloric and food intake; dietetics and weight gain
01/20/2005US20050015212 Multi machine inspection system
01/20/2005US20050015208 Multi machine inspection system
01/20/2005US20050015170 System and methods for imaging employing a levitating conveyor
01/20/2005US20050014290 Binding proteins as biosensors
01/20/2005US20050014282 Monitoring cloud formation in initally clear dispersion films using light scatter analysis
01/20/2005US20050014276 Method for quatitative determination of dicarbonyl compounds
01/20/2005US20050014213 Method of colorimetry and reagent for use therein
01/20/2005US20050014171 Using temperature sensitive biosensor as tool for enhancing fluorescent image quality of several different probes associated with membrane, tissue, cell and biochip hybridization; bioimaging
01/20/2005US20050014147 Method and apparatus for three label microarrays
01/20/2005US20050014135 Method for the selection and identification of peptide or protein molecules by means of phage display
01/20/2005US20050014106 Method and apparatus for identifying tooth-coloured tooth filling residues
01/20/2005US20050014019 Determination luminescence intensity; measurement visibility; calibration
01/20/2005US20050013779 Direct in vivo analysis; injecting fluorescence indicator, irradiating and reflecting excitation light to external detector; simplified alignment
01/20/2005US20050013740 Computer-controlled automated titration apparatus for optically determining incompatibility of petroleum oils
01/20/2005US20050013733 Reliable, low cost biochips; rapid detection and characterization of microquantities of cellular tissue, peptides, genetic material, small organic molecules; desorption/ionization mass spectrometry
01/20/2005US20050013579 Method and apparatus for inspecting end surfaces on optical connectors
01/20/2005US20050013529 Microring resonator and method for manufacturing
01/20/2005US20050013525 Optical fibre means
01/20/2005US20050013475 Method for detecting defects
01/20/2005US20050013474 Edge normal process
01/20/2005US20050013473 Container inspection machine
01/20/2005US20050012939 Method and apparatus for quantifying the degree of fusion of a layer
01/20/2005US20050012932 Surface plasmon resonance measuring device
01/20/2005US20050012931 Method and apparatus for rapidly and accurately determining a time constant from cavity ring-down data