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)
11/2003
11/05/2003EP1358483A1 Method of analysing granular composition by fluorescence analysis
11/05/2003EP1358482A1 Method and apparatus using a surface-selective nonlinear optical technique
11/05/2003EP1358478A2 Detection of trace levels of water
11/05/2003EP1358473A2 Lcc device inspection module
11/05/2003EP1358472A1 Gas sensor
11/05/2003EP1358471A1 Method of processing a broadband elastic scattering spectrum obtained from tissue
11/05/2003EP1358470A1 Method and apparatus for illuminating and collecting radiation
11/05/2003EP1358469A2 Method for diagnosing pathology in biological samples
11/05/2003EP1358468A1 Method and device for examining the color and/or sheen quality of fabrics or similar materials
11/05/2003EP1358467A1 Method for characterising or controlling the production of a thin-layered component using optical methods
11/05/2003EP1358463A1 Sampling apparatus
11/05/2003EP1358443A2 Method and apparatus for polarization-sensitive optical coherence tomography
11/05/2003EP1358350A2 Polynucleotide sequence assay
11/05/2003EP1358344A2 Dendritic chemiluminescent substrates
11/05/2003EP1358096A2 Sensing device and its sensing method, and wiper controlling apparatus using the same
11/05/2003EP1234138B1 Oil system, in particular a hydraulic or lubricating oil system
11/05/2003EP1049925B1 Optical inspection method and apparatus
11/05/2003EP0931247B1 Method for calculating dye formulations of pigmented effect dyeing tones
11/05/2003CN2585226Y Smoke point investigating sensor and its autoamtic smoke point investigator
11/05/2003CN2585225Y Cabinet separate structure of multi-parameter remote investigating system for tail-gas of vehicle
11/05/2003CN1454315A Compositions containing a urea derivative dye for detecting an analyte
11/05/2003CN1453573A Fluorescence analysis of aldehyde compound in cooking fume from restaurant
11/05/2003CN1453572A Detection of medical polyacrylamide hydrogel during its prepn
11/05/2003CN1453571A Paper quality discriminating apparatus
11/05/2003CN1453570A Instrument for in-situ detection of certain component density
11/05/2003CN1127256C Apparatus for determining smudginess and damage degree of printed article
11/05/2003CN1126990C X-ray tomograph system having view selector with prism
11/05/2003CN1126955C Method for measuring perhydrol content in clinical and environmental sample with hemoglobin catalysis
11/05/2003CN1126951C Absorption normalized photoluminescent triggered spectrometer
11/04/2003US6643395 Defect information processing apparatus and method
11/04/2003US6643394 Visual inspection apparatus and method
11/04/2003US6643076 Attachment device
11/04/2003US6643022 Method and device for determining fibre orientation in a paper sample
11/04/2003US6643021 Method for controlling optical property measurement system
11/04/2003US6643020 Optical analysis method for inhomogeneous turbid media
11/04/2003US6643018 Optical scattering monitor
11/04/2003US6643016 Multiple pathlength spectrophotometer
11/04/2003US6643015 Consistent sampling of emission signals regardless of scanning direction
11/04/2003US6643014 Method and a system for identifying gaseous effluents, and a facility provided with such a system
11/04/2003US6643013 Glow discharge emission spectroscopic analysis apparatus
11/04/2003US6643012 Apertureless near-field scanning raman microscopy using reflection scattering geometry
11/04/2003US6643010 Sharper; uniform; higher sensitivity; high throughput
11/04/2003US6643009 Method of inspecting a wrap-fitted state of a cap wrap-fitted to a neck of a bottle and apparatus therefor
11/04/2003US6643008 Detecting residual photoresist on wafers using light reflec-tion
11/04/2003US6643007 Apparatus for optical inspection of a working surface having a dynamic reflective spatial attenuator
11/04/2003US6643006 Method and system for reviewing a semiconductor wafer using at least one defect sampling condition
11/04/2003US6642953 System for analyzing images produced by bacterial reactions
11/04/2003US6642726 Apparatus and methods for reliable and efficient detection of voltage contrast defects
11/04/2003US6642529 Methods for the automated testing of reticle feature geometries
11/04/2003US6642522 Optical gas sensor
11/04/2003US6642521 Method for measuring greenhouse gases using infrared absorption spectrometer
11/04/2003US6642498 Micromirror optical multiplexer and method for directing light towards an array of sensors
11/04/2003US6642150 Method for testing for blind hole formed in wafer layer
11/04/2003US6642066 Integrated process for depositing layer of high-K dielectric with in-situ control of K value and thickness of high-K dielectric layer
11/04/2003US6642063 Apparatus for characterization of microelectronic feature quality
11/04/2003US6642062 Multihued labels
11/04/2003US6642058 Measures change in optical density indicating composition of liquid sample without requiring accurate control of amount and position of liquid sample dripped on dry chemical analysis element; accuracy, for blood, urine
11/04/2003US6642012 Determining cellular function or change therein by contacting cells with a activating agent, directing infrared light and analyzing the spectrum
11/04/2003US6641782 Apparatus for performing diagnostic testing
11/04/2003CA2262739C Low background multi-well plates for fluorescence measurements of biological and biochemical samples
11/04/2003CA2061450C Bundle foreign object search and retrieval apparatus
11/01/2003CA2427089A1 Devices and methods for analyte concentration determination
11/01/2003CA2427083A1 Devices and methods for analyte concentration determination
11/01/2003CA2426282A1 Apparatuses and methods for analyte concentration determination
10/2003
10/30/2003WO2003089959A2 Variable-motion optical tomography of small objects
10/30/2003WO2003089931A1 Waveguide in porous substrates
10/30/2003WO2003089912A1 Measuring device, particularly for conducting spectroscopic measurements
10/30/2003WO2003089911A1 Fresnel lens tomographic imaging
10/30/2003WO2003089910A1 Infrared analysis instrument with offset probe for particulate sample
10/30/2003WO2003089905A2 Computerized analysis for abnormal cells in a cell block
10/30/2003WO2003089888A2 Scatterometric measurement of undercut multi-layer diffracting structures
10/30/2003WO2003089872A2 Improved simultaneous multi-spot inspection and imaging
10/30/2003WO2003089833A1 Pipeline internal inspection device and method
10/30/2003WO2003089667A1 Compositions and methods for detection and treatment of proliferative abnormalities associated with overexpression of human transketolase like-1 gene
10/30/2003WO2003089665A1 Methods for measuring protein kinase and phosphatase activity
10/30/2003WO2003089661A1 Method and apparatus for detection of bioaerosols
10/30/2003WO2003089627A1 Translocation dependent complementation for drug screening
10/30/2003WO2003089586A2 Nucleic acid separation and detection by electrophoresis with a counter-migrating high-affinity intercalating dye
10/30/2003WO2003089014A1 Cell growth, induction and lysis in an antibody-coated microplate for use in an elisa
10/30/2003WO2003088826A1 Optical catheter connector
10/30/2003WO2003073061A3 Method and system for inspecting optical devices
10/30/2003WO2003062794A3 Method of using electromagnetic absorption or perturbation spectra to diagnose and detect abnormalities in cells, tissues and organisms
10/30/2003WO2003038373A3 Characterization of optical preforms
10/30/2003WO2003034061A3 System for the detection of urease and method for using same
10/30/2003WO2003032381A3 Method for measuring a characteristic dimension of at least one structure on a disk-shaped object in a measuring appliance
10/30/2003WO2003029779A3 Improved method for analysis of three organic additives in an acid copper plating bath
10/30/2003WO2003023375A3 Toxicity monitoring
10/30/2003WO2003023374A3 Sensor system comprising an integrated optical waveguide for the detection of chemical substances
10/30/2003WO2003018836A3 Model of autoimmune disease and methods for identifying agents against autoimmune disease
10/30/2003WO2003015037A9 Document validator subassembly
10/30/2003WO2003014697A3 Amplification of analyte detection with passivated enhancing surfaces having receptors
10/30/2003WO2003012412A3 Infra-red photometric stereo
10/30/2003WO2003003094A3 Method and apparatus for inspecting end surfaces on optical connectors
10/30/2003WO2003002991A3 Device for photometric measurement of several samples
10/30/2003WO2002094431A3 Integrated miniaturized chemical laboratory
10/30/2003WO2002073172A3 Determination of analytes by means of fluorescence correlation spectroscopy
10/30/2003WO2001090308A8 Method of determining thiopurine methyltransferase activity
10/30/2003US20030204826 Inspection method and inspection system using charged particle beam
10/30/2003US20030204357 Pharmacy pill counting vision system
10/30/2003US20030204330 Device and method for qualitative and quantitative determination of intravenous fluid components
1 ... 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 ... 1814