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)
06/2002
06/20/2002WO2002048688A1 Indirect mode imaging
06/20/2002WO2002048687A2 Methods and devices for analyzing agricultural products
06/20/2002WO2002048686A2 Method for detecting a gas using an infrared gas analyzer and gas analyzer suitable for carrying out said method
06/20/2002WO2002048684A2 System for normalizing spectra
06/20/2002WO2002048683A2 A method and apparatus employing optical emission spectroscopy to detect a fault in process conditions of a semiconductor processing system
06/20/2002WO2002048678A2 High capacity and scanning speed system for sample handling and analysis
06/20/2002WO2002048677A2 Drawn microchannel array devices and method of analysis using same
06/20/2002WO2002048671A1 Assay for paralytic shellfish toxin
06/20/2002WO2002048670A2 Device and method for quality controlling a body
06/20/2002WO2002048660A1 Multiplex coherent raman spectroscopy detector and method
06/20/2002WO2002048648A1 Measuring device for contactless measurement of tyres
06/20/2002WO2002048393A2 Light-activated in vitro assay process for luciferase bioluminescence
06/20/2002WO2002047820A2 Non-contact fluid transfer methods, apparatus and uses thereof
06/20/2002WO2002047497A1 Inspection system
06/20/2002WO2002047455A2 Fluorometric control of aromatic oxygen sca vengers in a boiler system
06/20/2002WO2002034110A3 Method of determining global coagulability and hemostatic potential
06/20/2002WO2002031202A3 High throughput genetic screening of lipid and cholesterol processing using fluorescent compounds
06/20/2002WO2002027316A3 Methods and kits for decreasing interferences of assays samples containing plasma or serum in specific binding assays by using a large polycation
06/20/2002WO2002004926A3 A diffusion-type ndir gas analyzer with fast response time due to convection flow
06/20/2002WO2001097902A3 Medical imaging, diagnosis, and therapy using a scanning single optical fiber system
06/20/2002WO2001095795A3 Optical imaging of induced signals in vivo under ambient light conditions
06/20/2002WO2001084124A3 Methods and systems using field-based light scattering spectroscopy
06/20/2002WO2000079285A3 Devices and methods for the performance of miniaturized homogeneous assays
06/20/2002US20020077546 Method for intravascular localization and imaging without X-rays
06/20/2002US20020077297 Disposing cell comprising sodium channel blocker into a well, disposing fluorescent dye into well; adding sodium channel blocker, to be identified, into well; passing stimulating current to generate an action potential; optically measuring
06/20/2002US20020076823 Near infrared chemiluminescent acridinium compounds and uses thereof
06/20/2002US20020076820 Detecting blood in feces; obtain feces, monitor absorption spectra, determine gastrointestinal position of blood
06/20/2002US20020076804 Apparatus for detecting preferential cells and particles in a fluid
06/20/2002US20020076729 Device for use in monitoring binding interactions in cells
06/20/2002US20020076701 DNA detection device
06/20/2002US20020076697 Monitoring preferential reactions; obtain sample, incubate with label and ions, monitor and compare fluorescent polarization with conrol
06/20/2002US20020076623 Photo mask to be used for photolithography, method of inspecting pattern defect, and method of manufacturing semiconductor device through use of the mask
06/20/2002US20020076354 Apparatus and methods for separating components of particulate suspension
06/20/2002US20020076352 Automatic chemical analyzer
06/20/2002US20020076350 Microfluidic devices for rotational manipulation of the fluidic interface between multiple flow streams
06/20/2002US20020076230 Image-forming machine with a pulse densitometer
06/20/2002US20020076154 Waveguide plate and process for its production and microtitre plate
06/20/2002US20020076104 Method of analyzing fringe image having separate regions
06/20/2002US20020076096 System and methods for determining the settings of multiple light sources in a vision system
06/20/2002US20020076094 Inspection apparatus and method for electrode plate-connected structure for secondary cell
06/20/2002US20020075486 In-situ thickness and refractive index monitoring and control system for thin film deposition
06/20/2002US20020075482 Photo electric measuring device
06/20/2002US20020075480 Method of polarimetry
06/20/2002US20020075478 Inspection device having wafer exchange stage
06/20/2002US20020075476 Methods and apparatus for non-invasively identifying conditions of eggs via multi-wavelength spectral comparison
06/20/2002US20020075472 Optical fiber ceilometer for meteorological cloud altitude sensing
06/20/2002US20020075385 Alignment correction prior to image sampling in inspection systems
06/20/2002US20020074689 Frame part presents multiple cuvettes, bottoms of cuvettes have maximum thickness of 500 mu m; for fluorescence, luminescence or scintillation measurements
06/20/2002US20020074517 High capacity and scanning speed system for sample handling and analysis
06/20/2002US20020074515 Exposure apparatus
06/20/2002US20020074513 Sensor platform and method for the determination of multiple analytes
06/20/2002US20020074512 High performance substrate scanning
06/20/2002US20020074511 Missing lens detection system and method
06/20/2002US20020074500 Diagnostic apparatus using terahertz radiation
06/20/2002US20020074489 Method of detecting carbon dioxide in a downhole environment
06/20/2002US20020074480 System and methods to determine the settings of multiple light sources in a vision system
06/20/2002US20020074227 Method for making contact to cells present in a liquid environment above a substrate
06/20/2002DE10110066C1 Particle size sensor has cleaning unit improves service interval
06/20/2002DE10063112A1 Verfahren zur Erhöhung der klinischen Spezifität bei der Detektion von Tumoren und ihren Vorstufen durch simultane Messung von mindestens zwei verschiedenen molekularen Markern A method for increasing the clinical specificity in the detection of tumors and their precursors by simultaneous measurement of at least two different molecular markers
06/20/2002DE10062442A1 Gas measuring device, used for measuring flue gas mixture, comprises sensor unit having gas feed component extending through it for gas mixture
06/20/2002DE10062126A1 Verfahren zur Feststellung eines Gases mit Hilfe eines Infrarot-Gasanlaysators sowie für die Durchführung dieser Verfahren geigneter Gasanalysator A method for detecting a gas by means of an infrared Gasanlaysators as well as for the implementation of this method geigneter gas analyzer
06/20/2002DE10061994A1 Process for controlling the quality of a welding seam, a sprayed layer, a thermal cut, a micro-cast part as testing composition comprises reflecting the radiation emission produced
06/20/2002DE10061980A1 Determination of the properties, including thickness, of individual layers of a multi-layer structure by measurement of reflected radiation from a thermal shock wave applied to the surface of the structure
06/20/2002CA2431163A1 System for normalizing spectra
06/20/2002CA2430868A1 Assay for paralytic shellfish toxin
06/20/2002CA2430422A1 Non-contact fluid transfer methods apparatus and uses thereof
06/20/2002CA2429606A1 Fluorometric control of aromatic oxygen sca vengers in a boiler system
06/20/2002CA2427345A1 Apparatus and method for imaging a histological sample
06/20/2002CA2422912A1 Inspection system
06/19/2002EP1215878A2 Image forming apparatus and detecting device
06/19/2002EP1215502A1 Automatic chemical analyzer
06/19/2002EP1215495A2 Method for enhancing the clinical specificity of the detection of tumors and their precursors by simultaneously measuring at least two different molecular markers
06/19/2002EP1215483A1 Apparatus and method for measuring the crystallization point of a fluid comprising brine
06/19/2002EP1215481A1 Emission fluorometer
06/19/2002EP1215480A1 Two side multiple lamp online inner part inspection apparatus
06/19/2002EP1215479A2 Method of making a capillary channel
06/19/2002EP1214591A1 Animal carcase analysis
06/19/2002EP1214580A1 Device for temperature controlled housing of a planar optical component
06/19/2002EP1214579A1 Method of calibrating a spectroscopic device
06/19/2002EP1214578A1 Method for determination of analytes using near infrared, adjacent visible spectrum and an array of longer near infrared wavelengths
06/19/2002EP1214577A1 Method for determination of analytes using nir, adjacent visible spectrum and discrete nir wavelengths
06/19/2002EP1214576A1 Viewer for gemstones
06/19/2002EP1214575A1 Miniaturized contactless sonic ir device for remote non-destructive inspection
06/19/2002EP1214571A1 Method and device for measuring the temperature of a gas using laser-induced incandescence pyrometry
06/19/2002EP1214562A1 Spatial averaging technique for ellipsometry and reflectometry
06/19/2002EP1214448A1 A rapid quantitative measurement of soluble fibrin in opaque body fluids
06/19/2002EP1214148A2 System for thermocycling of fluids in cartridges
06/19/2002EP1214147A1 Device and method for handling small volume samples and/or reaction mixtures
06/19/2002EP1105038B1 Device for determining the surface shape of biological tissue
06/19/2002EP1012805B1 Smoke detector
06/19/2002EP0617107B1 Method of making acridinium derivative luminesce and method of detecting test material therewith
06/19/2002CN2496016Y Base material testing device
06/19/2002CN2496015Y Double-mark determining apparatus for laser inducing fluorescence
06/19/2002CN2496014Y Thin porous material densometer
06/19/2002CN1354788A Cyclic peptides
06/19/2002CN1354692A Apparatus, instrument and device for conducting assay
06/19/2002CN1354627A Apparatus for detecting foreign matter in raw material and method of detecting the same
06/19/2002CN1354362A Detection system of sheet glass for making display
06/19/2002CN1354361A Optical signal detection method of reat-time fluorescence quantitative gene amplification apparatus and its optical circuit system
06/19/2002CN1354360A Method and apparatus for appraising liquid crystal panel
1 ... 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 ... 1814