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)
07/2003
07/10/2003US20030128372 Method and apparatus for multidomain data analysis
07/10/2003US20030128369 Compensating for effects of non-isotropic gas mixtures in interferometers
07/10/2003US20030128364 SPR sensor and SPR sensor array
07/10/2003US20030128363 Method and device for suppressing multiple scattering when examining turbid media by means of three-dimensional cross-correlation technique
07/10/2003US20030128362 Color measurement device and color measurement method
07/10/2003US20030128360 Elllipsometer and precision auto-alignment method for incident angle of the ellipsometer without auxiliary equipment
07/10/2003US20030128358 Photoresist mist auto detection system
07/10/2003US20030127610 Methods and systems for alignment of detection optics
07/10/2003US20030127602 Ultraviolet sensing of the condition of the vanes and blades of gas turbines in service
07/10/2003US20030127596 Frequency scanning pulsed laser having synchronously set subthreshold current
07/10/2003US20030127585 Obscuration detector
07/10/2003US20030127583 Sensor configuration for substantial spacing from a small aperture
07/10/2003US20030127341 System and methods for analyzing copper chemistry
07/10/2003US20030126892 Fiber measurement system
07/10/2003DE20301710U1 Aquaplaning detection sensor, for alerting a driver to the danger of aquaplaning, comprises an UV or infrared laser transmitter and a sensor for detection of reflected light with means for triggering a warning system
07/10/2003DE20203462U1 Assembly to illuminate an opto-fluid reaction carrier comprises a lighting array, and a detection matrix, to give a high throughput with electronic/computer control
07/10/2003CA2472230A1 Diagnosis of helicobacter pylori with surface plasmon resonance
07/10/2003CA2471920A1 Improved structured-functional bonding matrices for biomolecules
07/10/2003CA2471682A1 Sensor system and method
07/10/2003CA2471601A1 Highly sensitive and continuous protein-tyrosine-phosphatase (ptpase) test using 6,8 difluoro-4-methyl-umbelliferylphosphate
07/10/2003CA2471583A1 Sample identification, chemical composition analysis and testing of physical state of the sample using spectra obtained at different sample temperatures
07/10/2003CA2470862A1 Analysis system for determining an analyte concentration, taking into consideration sample- and analyte-independent light-intensity changes
07/10/2003CA2470535A1 Potassium fluoroionophore
07/10/2003CA2470477A1 Systems and methods for automated quantitative analyses of digitized spectra
07/10/2003CA2465300A1 Method for determining molecule-molecule interaction in proteomics
07/10/2003CA2459254A1 Systems and methods for processing signals from an interferometer by an ultrasound console
07/10/2003CA2458795A1 Improved methods for determining binding affinities
07/09/2003EP1326221A2 Data processing apparatus and methods for smoke detection system
07/09/2003EP1326059A1 Method and measuring device for controlling properties of a multi-layer structure
07/09/2003EP1325923A1 Cephem compounds and esbl-detecting reagents containing the same
07/09/2003EP1325776A1 Semiconductor device for detecting organic molecules and method for measuring organic molecules using the same
07/09/2003EP1325477A2 Detection of printing and coating media
07/09/2003EP1325312A1 Method and device for measuring of solid matter particles in pulp suspension
07/09/2003EP1325311A2 Fiber optic apparatus and use thereof in combinatorial material science
07/09/2003EP1325310A2 Methods and apparatus for downhole fluids analysis
07/09/2003EP1325309A1 Method of analysis for the presence of wood treatment substances on wood
07/09/2003EP1325308A1 A method for detecting fluoride
07/09/2003EP1325307A1 Optoacoustic measuring arrangement and use thereof
07/09/2003EP1325306A1 Identification test device in a random access microbiological analyzer
07/09/2003EP1325304A1 Afterglow emission spectroscopy monitor
07/09/2003EP1325300A1 ENHANCEMENT OF i IN SITU /i HYBRIDIZATION
07/09/2003EP1325154A2 Method for the detection of cytosine methylations
07/09/2003EP1324966A1 Process and apparatus for detecting a loss of reaction in a hydrocarbon conversion reaction
07/09/2003EP1324691A1 Optical sensor for in situ measurement of analytes
07/09/2003EP1054933A4 Chemiluminescent reactions using dihydroxyaromatic compounds and heterocyclic enol phosphates
07/09/2003EP1051595B1 Method and device for determining the thickness of a moving linear textile formation
07/09/2003EP1040726A4 Method of detecting atmospheric weather conditions
07/09/2003EP1023595A4 Method and system for processing measurement signals to obtain a value for a physical parameter
07/09/2003EP1004014B1 Fluorescence correlation spectroscopy process and device, in particular for polychromatic fluorescence correlation spectroscopy
07/09/2003EP0977981B1 Photobleachable luminescent layers for calibration and standardization in optical microscopy
07/09/2003EP0963552B1 System for detecting amine and other basic molecular contamination in a gas
07/09/2003EP0895588B1 Investigation device
07/09/2003EP0850407B1 Surface plasmon resonance-mass spectrometry
07/09/2003EP0833764B1 Device for detecting the level of humidity on a pane
07/09/2003CN2559982Y CCD biological chip detecting instrument with homogeneous illuminating system
07/09/2003CN2559981Y Optical fibre gas-sensitive sensing measuring apparatus
07/09/2003CN2559980Y Eliminator for mixed reaction pond of photoelectric detector
07/09/2003CN1429339A Specimen having capability of separating solid component
07/09/2003CN1429171A Feeder for polyhedron inspection and polyhedron inspector
07/09/2003CN1429089A Medical optical imaging scanner using multiple wavelength simultaneous data acquisition for breast imaging
07/09/2003CN1429088A Scanner for medical optical imaging device employing suppression of optical reflections
07/09/2003CN1428604A Devide for measuring absolute brightness of fluorescent material
07/09/2003CN1428603A Phosphorescence afterglow measuring equipment
07/09/2003CN1428602A Grain discriminating device and method
07/09/2003CN1428245A Printing quality detecting device for printer
07/09/2003CN1114286C High-speed data acquisition and real-time accumulation circuit for light time domain reflectometer
07/09/2003CN1114176C Image processing and checking apparatus
07/09/2003CN1114100C Method and aparatus for optical inspection of transparent containers using infrared and polarized visible light
07/09/2003CN1114099C Method for detecting adhesive material on blank of container for tobacco articles
07/09/2003CN1114098C Method of optically measuring component in solution
07/09/2003CN1114040C Diaphragm pump and system for monitoring diaphragm failure
07/08/2003US6591223 Process for the recording of pulse signals
07/08/2003US6591122 Device and method for monitoring body fluid and electrolyte disorders
07/08/2003US6591121 Measurement, data acquisition, and signal processing
07/08/2003US6591003 Optical tomography of small moving objects using time delay and integration imaging
07/08/2003US6590665 Optical sensing devices
07/08/2003US6590663 Reflectometer
07/08/2003US6590662 Object sensor and a windshield wiper controller using the same
07/08/2003US6590661 Optical methods for selectively sensing remote vocal sound waves
07/08/2003US6590656 Spectroscopic scatterometer system
07/08/2003US6590655 System and method of improving electromagnetic radiation beam characteristics in ellipsometer and the like systems
07/08/2003US6590651 Apparatus and method for determining tissue characteristics
07/08/2003US6590648 Apparatus for measuring light
07/08/2003US6590647 Physical property determination using surface enhanced raman emissions
07/08/2003US6590645 System and methods for classifying anomalies of sample surfaces
07/08/2003US6589795 Method and device for detecting mercury
07/08/2003US6589793 Measurement device for the measurement of the absolute polarisation of alkali metal atoms
07/08/2003US6589788 Melt (condensation) polymerization; principal component analysis; polymerization catalysts; used for evaluating catalyst efficacy by the determination of product molecular weight and Fries rearrangement products
07/08/2003US6589779 Light sources; sensor arrays; detectors; cavities; particles; use for rapid discrimination of mixtures of analytes, toxins, and/or bacteria in medical, food/beverage, and environmental solutions
07/08/2003US6589740 Method and device for detecting hybridization reaction
07/08/2003US6589729 Monitoring the preferential generation of a reaction product; mix chemical intermediates, transport mixture to flow channel, vary fluid flow, monitor product at reaction zone
07/08/2003US6589579 Production of particles for introduction into food using a stable microjet and a monodisperse aerosol formed when the microjet dissociates; functional foods
07/08/2003US6589389 Test method for determining bleed-throughs in old corrugated container fiber pulp
07/08/2003US6588916 Paint booth lighting fixture
07/08/2003US6588266 Monitoring of downhole parameters and tools utilizing fiber optics
07/08/2003US6588255 Analytical devices based on diffusion boundary layer calibration and quantitative sorption
07/08/2003US6588250 Automatic calibration mode for carbon dioxide sensor
07/08/2003US6588118 Non-contact sheet sensing system and related method
07/08/2003CA2285441C Microplate with transparent base
07/08/2003CA2277170C A detector of foreign fibres and foreign materials based on an absorption measurement of light and corresponding detection method
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