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)
10/2003
10/30/2003US20030204327 System and method for remote analysis of small engine vehicle emissions
10/30/2003US20030204326 Real time analysis of periodic structures on semiconductors
10/30/2003US20030204323 Membrane moisture measurement
10/30/2003US20030204133 Non-invasive substance concentration measurement using and optical bridge
10/30/2003US20030203590 Combined optical profilometry and projection microscopy of integrated circuit structures
10/30/2003US20030203520 Method for characterizing defects on semiconductor wafers
10/30/2003US20030203505 Acoustically mediated fluid transfer methods and uses thereof
10/30/2003US20030203503 Method for measuring substance and testing piece
10/30/2003US20030203502 Near-field transform spectroscopy
10/30/2003US20030203495 Diagnostic test for elemental imbalances
10/30/2003US20030203490 Automated apparatus for high speed monitoring and analysis of toxicology and efficacy of medicines, agrochemicals or cosmetics in an in situ model
10/30/2003US20030203421 Stabilized tetrazolium reagent compositions and methods for using the same
10/30/2003US20030203393 Using fluorescence to characterize, screen and identify mitotic cell chromosomal aberration; cancer diagnosis
10/30/2003US20030203386 Using piezoelectric transducer for transfer and deposition of small amounts of source fluid onto analytical apparatus
10/30/2003US20030203371 Reading dry chemical arrays
10/30/2003US20030203369 Apparatus and method for determining a signal produced by a micro array device by comparing a signal produced by an unstructured probe to a second signal produced by a structured probe
10/30/2003US20030203358 Depolymerization of a nucleic acid hybrid to qualitatively and quantitatively analyze for the presence of a predetermined exogenous nucleic acid
10/30/2003US20030203353 Methods, devices, and systems for monitoring time dependent reactions
10/30/2003US20030202904 Method for analyzing blood test sample and dry analytical element and analytical kit utilizing the method
10/30/2003US20030202703 Apparatus and computer-readable medium for assisting image classification
10/30/2003US20030202689 Ray-based image analysis for biological specimens
10/30/2003US20030202556 Method of measuring fast time response using fast pulse and system of the same
10/30/2003US20030202252 Multi-wavelength aperture and vision system and method using same
10/30/2003US20030202185 Apparatus and method for feature edge detection in semiconductor processing
10/30/2003US20030202184 Apparatus and method for measuring optical characteristics of an object
10/30/2003US20030202180 Optical measuring arrangement, in particular for quality control in continuous processes
10/30/2003US20030202179 Ultrasensitive spectrophotometer
10/30/2003US20030202178 Semiconductor wafer inspection apparatus
10/30/2003US20030202171 Method, apparatus and system for testing one or more waveguides of an optical device
10/30/2003US20030202170 Method and apparatus for direct spectrophotometric measurements in unaltered whole blood
10/30/2003US20030201899 Signaling fire detector
10/30/2003US20030201694 Integrated tunable surface acoustic wave technology and sensors provided thereby
10/30/2003US20030201410 Sensitivity adjusting method for pattern inspection apparatus
10/30/2003US20030201407 Transmission sensor
10/30/2003US20030201390 Separation media, multiple electrospray nozzle system and method
10/30/2003US20030201385 Fiber grating moisture and chemical sensing system
10/30/2003US20030201384 Inspecting method and apparatus for foreign matter
10/30/2003US20030201380 Moisture sensor utilizing stereo imaging with an image sensor
10/30/2003US20030201209 Detection system for sorting apparatus
10/30/2003US20030201194 Quantitative analysis; redox systems; monitoring glucose concentration
10/30/2003US20030200810 Method and apparatus for evaluating damage of metal material
10/30/2003DE10240957C1 Lamps for a drain pipe inspection trolley, with a camera, have one lamp with a narrow light beam aligned forwards, and a second lamp with a wide angle light beam illuminates the sides of the pipe
10/30/2003CA2484397A1 Methods for measuring protein kinase and phosphatase activity
10/30/2003CA2483392A1 Computerized analysis for abnormal cells in a cell block
10/30/2003CA2482920A1 Variable-motion optical tomography of small objects
10/30/2003CA2460062A1 Optical catheter connector
10/29/2003EP1357522A2 Paper quality discriminating machine
10/29/2003EP1357403A2 A method of generating electric power in a wellbore
10/29/2003EP1357402A2 A light actuated system for use in a wellbore
10/29/2003EP1357401A2 A system for controlling a downhole device in a wellbore
10/29/2003EP1356860A2 Quality control method of DNA microarray
10/29/2003EP1356859A1 Method and apparatus for preparing a fluid
10/29/2003EP1356420A1 Devices and methods to image objects
10/29/2003EP1356296A2 Rapid and sensitive detection of protein aggregation
10/29/2003EP1356293A2 Compositions and methods involving staphylococcus aureus protein staau-r9
10/29/2003EP1356266A2 Substrate scanning apparatus
10/29/2003EP1356265A1 Method and apparatus for imaging absorbing objects in a scattering medium
10/29/2003EP1356263A2 A probe apparatus and method for examining a sample
10/29/2003EP1356250A2 Optical amplification in coherent optical frequency modulated continuous wave reflectometry
10/29/2003EP1356081A2 Method and device for detecting bacterial contamination
10/29/2003EP1010000B1 Technique for measuring properties of polymeric fibres
10/29/2003EP0956499B1 A detector of foreign fibres and foreign materials based on an absorption measurement of light and corresponding detection method
10/29/2003EP0916091B1 Light-sensitive compositions for oxygen optrodes
10/29/2003EP0850409B1 SIMULTANEOUS DUAL EXCITATION/SINGLE EMISSION FLUORESCENT SENSING METHOD FOR pH AND pCO2
10/29/2003CN2583667Y Water body chemical oxygen demond determination apparatus
10/29/2003CN2583666Y Particle measuring device based on dynamic light dispersion signal fractal
10/29/2003CN2583665Y Motor vehicle exhaust gas analyzer
10/29/2003CN2583664Y Gaseous pollutant micro quantity on site extraction and analysis equipment
10/29/2003CN2583663Y Water quality ammonia nitrogen on line monitering apparatus
10/29/2003CN1452774A Multilayer transformer having electrical connection in magnetic core
10/29/2003CN1452719A Method for identifying combinations of drugs
10/29/2003CN1452514A Assay device
10/29/2003CN1451988A Microscope for detecting panel display
10/29/2003CN1451964A Kit for real time fluorescence quantitative RT-RCR detection of human cancer embryoantigen
10/29/2003CN1451958A Method for semiquantitative characterization of carbon nanotube suspension stability
10/29/2003CN1126068C Smoke sensing method and device for detecting fire accident by reflected light beams
10/29/2003CN1125980C Inspection of container mouth using infrared energy emitted by container bottom
10/28/2003US6640199 System and method for optically determining properties of hot fluids from the spectral structure of emitted radiation
10/28/2003US6640197 Self aligning sensor array system
10/28/2003US6640133 Optical measurement instrument for living body
10/28/2003US6640132 Forensic hyperspectral apparatus and method
10/28/2003US6640124 Imaging apparatus and methods for near simultaneous observation of directly scattered light and multiply scattered light
10/28/2003US6640117 Method and apparatus for minimizing spectral effects attributable to tissue state variations during NIR-based non-invasive blood analyte determination
10/28/2003US6640116 Optical spectroscopy pathlength measurement system
10/28/2003US6640034 Optical photonic band gap devices and methods of fabrication thereof
10/28/2003US6639999 Apparatus for assessing overall quality of hardcopy images
10/28/2003US6639678 Apparatus and method for nondestructive monitoring of gases in sealed containers
10/28/2003US6639674 Methods and apparatus for polarized reflectance spectroscopy
10/28/2003US6639673 Surface coating measurement instrument and apparatus for determination of coating thickness
10/28/2003US6639672 Method and apparatus for rapid particle identification utilizing scattered light histograms
10/28/2003US6639668 Asynchronous fluorescence scan
10/28/2003US6639665 Multispectral imaging system for contaminant detection
10/28/2003US6639663 Method and apparatus for detecting processing faults using scatterometry measurements
10/28/2003US6639662 Sample inspection system
10/28/2003US6639660 Method for marking at least one point on an object
10/28/2003US6639658 Method for detecting defect of optical fiber
10/28/2003US6639221 Annular illumination method for charged particle projection optics
10/28/2003US6639201 Spot grid array imaging system
10/28/2003US6639166 Method and apparatus for inspection of hot glass containers
10/28/2003US6639044 Controlling the production of phenol-formaldehyde, urea-formaldehyde, and melamine-formaldehyde resins, monitoring the reaction mixture using NIR spectroscopy to ensure high quality product
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