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)
03/2010
03/17/2010CN101672804A Detection device and defect detection method for liquid crystal display substrate
03/17/2010CN101672803A Method and device for detecting impurities and defects of tempered glass curtain wall
03/17/2010CN101672802A System and method for inspection of semiconductor packages
03/17/2010CN101672801A Silicon chip surface defect detector capable of classifying defects and defect classifying method
03/17/2010CN101672800A System and method for inspection of chips on tray
03/17/2010CN101672799A Cat urine pH indicating material, pH indicating silica gel cat sand and preparation method thereof
03/17/2010CN101672798A Plant pigment acid-base indicator, preparation method thereof and application thereof
03/17/2010CN101672797A Method for detecting content of vitamin C in fruits
03/17/2010CN101672796A Rapid screen method of captopril doped in Chinese medicinal herb pressure reducing product
03/17/2010CN101672795A Detection filter paper and application for detecting phenylenediamine substances in cosmetics
03/17/2010CN101672794A Rapid semi-quantitative detection method of phenylenediamine substances
03/17/2010CN101672793A Rapid semi-quantitative detection regent kit of phenylenediamine substances
03/17/2010CN101672792A Detection method of quinolone drugs, detection reagent kit and application
03/17/2010CN101672791A Quick detecting tube for micro-ammonia gas
03/17/2010CN101672790A Quick detecting tube for micro-hydrogen sulfide gas
03/17/2010CN101672789A Quick detection method for nitrate nitrogen on vegetables and quick detection box thereof
03/17/2010CN101672788A Method for measuring materials inside human single blood erythrocyte by mocro-fluidic chip chemiluminescence
03/17/2010CN101672787A Method for comprehensively evaluating antioxidant ability of cosmetics
03/17/2010CN101672786A Active substrate with surface provided with enhanced raman scattering effect and production method and application thereof
03/17/2010CN101672785A Surface-enhanced optical spectrum underlay of unsymmetrical double-split ring
03/17/2010CN101672784A Surface-enhanced Raman scattering underlay of #-shaped nano electromagnetic super medium
03/17/2010CN101672783A Single one-dimensional nano-material photoluminescence angle resolution and measurement system
03/17/2010CN101672782A Plastic optical fiber sulfur dioxide sensor and preparation method thereof
03/17/2010CN101672781A Application of ferric ammonium sulfate for detecting quinolone drugs
03/17/2010CN101672780A Analytical method for detecting trace mercury in aqueous medium based on the color change of fluorescence
03/17/2010CN101672779A A high sensivity multiparameter method for rare event analysis in a biological sample
03/17/2010CN101672778A Method and device for detecting water quality
03/17/2010CN101672777A Device for measuring bi-directional reflectance of ice layer on any position
03/17/2010CN101672776A Device for measuring bi-directional reflectance of ice layer and measuring method thereof
03/17/2010CN101672775A Seawater total organic carbon automatic on-line monitoring instrument
03/17/2010CN101672774A Method for quickly measuring content of polyvinylidene fluoride in fluorine-carbon paint of chromatic coating steel plate by infrared spectrum method
03/17/2010CN101672773A Method and device for near infrared spectral analysis
03/17/2010CN101672772A Adapter-based optical chemical biosensor and method thereof for detecting target material
03/17/2010CN101672771A Method for applying magnetic gamma-Fe2O3 nano-particle mimetic enzyme to biological detection
03/17/2010CN101672770A Unmarked colorimetric method for determining thrombin based on gold nano-probe and nucleic acid aptamer
03/17/2010CN101672769A Gas concentration measuring instrument
03/17/2010CN101672768A Method for acquiring atmospheric horizontal visibility field under maritime dense fog condition
03/17/2010CN101672767A Grating spectrophotometer
03/17/2010CN101672766A On-line real-time analyzer provided with multi-focus diffuse reflection optical collector
03/17/2010CN101672740A Method for detecting TP347HFG
03/17/2010CN101672627A Tyre shape detecting device and tyre shape detecting method
03/17/2010CN101672623A Detection system of overall dimension and surface appearance of thin-type small-size object
03/17/2010CN101671945A Rapid screen detection method used for banned azo dyes detection in textiles
03/17/2010CN101671744A Probe for real-time detection of nucleic acid
03/17/2010CN101671742A Primer, probe and method for detecting greeneria uvicola
03/17/2010CN101671741A Primer, probe and method for detecting phialophora malorum
03/17/2010CN101671727A Infectivity scrapie resistance gene rapid typing detection reagent, preparation method and application thereof
03/17/2010CN101671722A Evaluation method of cell biology safety of silicon dioxide nanoparticle
03/17/2010CN101671718A Detection method of toxicity of nanomaterials
03/17/2010CN101671557A Preparation method of clay base fluorescent probe
03/17/2010CN101671555A Nitric oxide fluorescent probe based on ruthenium (II) complex and application thereof
03/17/2010CN101669977A Quality detection method of dogbane leaf capsule
03/17/2010CN101669825A Movable noninvasive system for detecting blood sugar
03/17/2010CN100594382C Stirring method, reaction vessel, measuring apparatus using the reaction vessel, and measuring method
03/17/2010CN100594375C Method for detecting transveyer adhesive tape laceration
03/17/2010CN100594374C Closed disk for locating and testing nuclear boiler breach U type pipe as well as method
03/17/2010CN100594373C Method for detecting aqueous solution oxalate
03/17/2010CN100594372C Display and quantitative detection method of residual austenite or island-form martensite-austenite in TRIP steel
03/17/2010CN100594371C Automatic testing device and its testing method for luminuoas characteristics of long-afterglow fluorescent powder
03/16/2010US7680379 Broadband light source in particular for short coherence interferometry
03/16/2010US7680321 Method and system to compensate for lamp intensity differences in a photolithographic inspection tool
03/16/2010US7680319 Method for the non-destructive testing of an element for a nuclear reactor
03/16/2010US7680316 Imaging device and methods to derive an image on a solid phase
03/16/2010US7679758 Fastener inspection system and method
03/16/2010US7679752 Methods for detecting pitch in lumber
03/16/2010US7679751 Method and apparatus for three-dimensional imaging
03/16/2010US7679750 Cavity ring-down apparatus and method for measuring reflectivity of highly reflective mirrors
03/16/2010US7679749 Optical waveguide surface plasmon resonance sensor
03/16/2010US7679748 Coupled waveguide-surface plasmon resonance biosensor
03/16/2010US7679747 Gloss measurement apparatus and gloss measurement method
03/16/2010US7679746 System and method for measurement of pressure drop through perforated panels
03/16/2010US7679738 Method of inspecting a body having fine-gap grooves and method of repairing the body
03/16/2010US7679737 Method, system and apparatus of inspection
03/16/2010US7679736 System and method for optical photomask inspection through pellicle
03/16/2010US7679735 Optical system for detecting anomalies and/or features of surfaces
03/16/2010US7679734 Curved surface shape inspection method, fiber optical block, and curved surface shape inspection device
03/16/2010US7679732 Optical-fiber-characteristic measuring apparatus and optical-fiber-characteristic measuring method
03/16/2010US7679731 Detecting and characterizing mask blank defects using angular distribution of scattered light
03/16/2010US7679723 Measuring device and method that operates according to the basic principles of confocal microscopy
03/16/2010US7679039 Compositions and methods for drop boundary detection and radiation beam alignment
03/16/2010US7678870 detecting a target analyte by Reversible Addition Fragmentation Chain Transfer (RAFT)
03/16/2010US7678584 Method for characterizing a surface, and device therefor
03/16/2010US7678577 structure of substrate and flow channels for performing conveyance of liquids by centrifugal force, when a trace amount of blood is introduced to the groove flow channels is subjected to centrifuge, and is separated into the corpuscle and plasma components, then measuring concentrations of chemicals
03/16/2010US7678566 Immunochromatographic apparatus for use in the detection and measurement of preferential particles in sample
03/16/2010US7678565 Flow cell array and the utilization thereof for multianalyte determination
03/16/2010US7678539 Arrays of biological membranes and methods and use thereof
03/16/2010US7678334 Sample processing devices
03/16/2010US7678330 System, method and apparatus for use in blood testing through luminescence
03/16/2010US7678329 NOx sensing devices having conductive oxide electrodes
03/16/2010US7678250 improve sensitivity to the concentration of blood glucose in patient samples for use in measuring systems and methods; test strip, and meter for monitoring blood glucose; for patient suffering diabetes, pancreas disorder
03/16/2010US7677198 Method and apparatus for growing a composite metal sulphide photocatalyst thin film
03/16/2010US7677197 Treatment of tissue specimens
03/16/2010CA2396236C Holographic multiplexed image sensor
03/16/2010CA2142867C Biotinylated chemiluminescent labels, conjugates, assays, assay kits
03/11/2010WO2010028353A1 Wafer edge inspection
03/11/2010WO2010028298A1 Diagnostic system with portable collection housing
03/11/2010WO2010028057A1 Colorimetric sensor arrays based on nanoporous pigments
03/11/2010WO2010028026A1 Binary modulation rangefinder
03/11/2010WO2010027785A2 Measurement of biological targets
03/11/2010WO2010027761A1 Spectral signature extraction for drug verification and identification
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