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)
03/2005
03/31/2005CA2540111A1 Fabrication and packaging of suspended microchannel detectors
03/31/2005CA2540110A1 Method and apparatus for backscatter spectroscopy
03/31/2005CA2539184A1 Fluorescence polarization imaging devices and methods
03/31/2005CA2539108A1 Operator independent programmable sample preparation and analysis system
03/31/2005CA2539102A1 Method of converting nitrogen dioxide to nitric oxide
03/31/2005CA2537195A1 Gas sensor
03/31/2005CA2535258A1 An apparatus, a system and a method relating to hemodialysis, hemodiafiltration, hemofiltration or peritoneal dialysis
03/31/2005CA2532414A1 Sensitive and rapid biodetection
03/31/2005CA2524345A1 A multi-spectral optical method and system for detecting and classifying biological and non-biological particles
03/31/2005CA2518567A1 Method and system for detecting foreign object debris
03/30/2005EP1519327A2 Discrimination sensor and discrimination machine
03/30/2005EP1519188A2 Device and method for quality control of a body
03/30/2005EP1519187A1 Surface plasmon resonance sensor and sensor unit for accurately measuring small refractive index fluctuations
03/30/2005EP1519181A1 Damage detection system for structural composite material and method of detecting damage to structural composite material
03/30/2005EP1519143A1 Coordinated polarization for shiny surface measurement
03/30/2005EP1518935A1 Quantitation of nucleic acids using growth curves
03/30/2005EP1518494A1 Optical measurement apparatus and blood sugar level measuring apparatus using the same
03/30/2005EP1518493A1 Blood sugar level measuring method and apparatus
03/30/2005EP1518469A1 Method and apparatus for inspecting a rod of material of the tobacco industry
03/30/2005EP1518106A1 Grinding and sample presentation for analysis
03/30/2005EP1518105A1 Device for the photometric determination of the content of a chemical substance in an analyte
03/30/2005EP1518104A1 Method and arrangement for determining the concentration of a gas component in a gas mixture
03/30/2005EP1518103A1 Color sample holder to enhance repeatability of instrumental color readings
03/30/2005EP1517996A2 Test strip and method for determining concentration of creatinine in a body fluid
03/30/2005EP1517753A1 Method and device for determining the concentration of ligands contained in a liquid sample
03/30/2005EP1474533A4 Method of determining adenovirus particle concentration
03/30/2005EP1466305A4 Obscuration detector
03/30/2005EP1440311A4 Affinity-shifted probes for quantifying analyte polynucleotides
03/30/2005EP1364042A4 Method for determining concentration of an analyte in a test strip
03/30/2005EP1358096B1 Sensing device and its sensing method, and wiper controlling apparatus using the same
03/30/2005EP1125118B1 Sensor capsule for co2 sensor
03/30/2005EP1009996A4 Analytical cartridge
03/30/2005CN2689224Y Automatic titrating device for detecting reduced sugar
03/30/2005CN2689223Y Blood culturing bottles
03/30/2005CN2689222Y Near infrared spectrograph with 0.7-1.7 micron wave bands
03/30/2005CN2689221Y Instrument of determining CO and CO2 in vehicle exhaust by non-infrared photometer
03/30/2005CN2689220Y Clipper and disposable glass sheet
03/30/2005CN2689219Y Optical sensor of manual laser dust particle counters
03/30/2005CN1602537A System and method for fast focal length alterations
03/30/2005CN1602421A 点格栅阵列成像系统 Dot grid array imaging system
03/30/2005CN1602420A High performance fluorescent optical sensor
03/30/2005CN1601565A Discrimination sensor and discrimination machine
03/30/2005CN1601277A Optical measuring method and appts for hanging object's shape
03/30/2005CN1601276A Fireworks effective image measaring method
03/30/2005CN1601274A Method of measuring crystal defects in thin SI/SIGE bilayers
03/30/2005CN1601270A Fast evaluation method for reducibility and reducing power of fine powder of furnace cinder
03/30/2005CN1601260A Automatic optical method for detecting defect in front face of screen of CRT
03/30/2005CN1601259A Automatic optical method for testing defects on side face of screen in cathode ray tubes
03/30/2005CN1601258A Method for testing hydrogen content in coal
03/30/2005CN1601257A Method for estimating and measuring zinc ratio in time after dezincification of mud toroidal swirl of blast furnace gas
03/30/2005CN1601252A Combining method for measuring fiber profile and mechanics behavior and equipment
03/30/2005CN1601244A Focus detecting unit, and refractive index measuring apparatus and non-contact thermometer using the same
03/30/2005CN1601241A Real-time goniospectrophotometer
03/30/2005CN1601240A Light source apparatus, analyzer using the same, and method for controlling light source apparatus
03/30/2005CN1601221A Stabilizing method of ligt source output
03/30/2005CN1600816A New preparation method in use for fluorescent dye of quantitative PCR
03/30/2005CN1600271A Optical measurement apparatus and blood sugar level measuring apparatus using the same
03/30/2005CN1600086A Method for classifying poultry eggs
03/30/2005CN1195230C Protein microarray surface plasma resonance imaging detection system and detection method
03/30/2005CN1195227C Developing paper film photo metric analysis method
03/30/2005CN1195223C Online interface for capillary calaphorestic hydride generated atomic spectrofluorimetry
03/30/2005CN1195220C Method and system for measuring qaulity of multi component yarns
03/30/2005CN1195218C Detection device of benzoperoxide in flour and detection method
03/30/2005CN1195217C Phosphorescence afterglow measuring equipment
03/30/2005CN1195216C Detection method of optical instrument internal optical component state and device
03/30/2005CN1195215C Method for simutaneously measuring two kinds of gases by using one diode-laser device
03/29/2005US6873764 Method for producing a grid structure, an optical element, an evanescence field sensor plate, microtitre plate and an optical communication engineering coupler as well as a device for monitoring a wavelength
03/29/2005US6873721 Method and device for determining an angled structure in the surface of a precision machined cylindrical work piece
03/29/2005US6873720 System and method of providing mask defect printability analysis
03/29/2005US6873419 Method and apparatus for three-dimensional compositional mapping of heterogeneous materials
03/29/2005US6873417 Optical resonance analysis system
03/29/2005US6873416 Medical scanning system and related method of scanning
03/29/2005US6873415 Photoacoustic spectroscopy sample array vessel and photoacoustic spectroscopy method for using the same
03/29/2005US6873414 Method and apparatus for the combinatorial preparation and testing of material libraries by photoacoustic analytical methods
03/29/2005US6873412 Method and device for suppressing multiple scattering when examining turbid media by means of three-dimensional cross-correlation technique
03/29/2005US6873411 Optical debris analysis fixture
03/29/2005US6873410 Biochip reader
03/29/2005US6873409 Optical probe with sampling window cleaning configuration
03/29/2005US6873408 Photoresist mist auto detection system
03/29/2005US6873405 Propagation measuring apparatus and a propagation measuring method
03/29/2005US6873396 Photolithography processing system
03/29/2005US6873354 System and method for registering complex images
03/29/2005US6873165 Near-field probe for use in scanning system
03/29/2005US6872947 MEMS-based spectrophotometric system
03/29/2005US6872946 Method and sampling device for detection of low levels of a property/quality trait present in an inhomogeneously distributed sample substrate
03/29/2005US6872828 Analyzing using peroxy compound
03/29/2005US6872786 Copolymerizing a polymerizable porphyrin with a comonomer and crosslinking agent to form a polymer that undergoes a detectable change in absorption and/or emission of electromagnetic radiation bonded to a target molecule
03/29/2005US6872545 Microbiological analyzer using colorimetric means for biochemical color and growth determinations
03/29/2005US6872537 Assays for the detection of microtubule depolymerization inhibitors
03/29/2005US6871999 Method for the correction of the output signal of an infra red radiation multiple element sensor
03/29/2005US6871993 Integrating LED illumination system for machine vision systems
03/29/2005US6871684 System for identifying defects in a composite structure
03/29/2005US6871558 Method for determining characteristics of substrate employing fluid geometries
03/29/2005CA2180361C Method and apparatus for detecting surface features of translucent objects
03/29/2005CA2168967C Power supply monitor and control for medical instrument
03/25/2005CA2482093A1 Quantitation of nucleic acids using growth curves
03/24/2005WO2005027152A2 Magneto-mechanical apparatus
03/24/2005WO2005026784A2 Micro-discharge optical source apparatus and method and system for analyzing a sample
03/24/2005WO2005026782A2 Inspection system using small catadioptric objective
03/24/2005WO2005026730A2 Multiplex binding and activity assays
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