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)
08/2003
08/21/2003US20030157724 Photometric apparatus using light guide layers/films for analytical investigation of fluid samples from humans or animals
08/21/2003US20030157723 Self-customizing analyte testing system for detection of drugs, ethanol and toxic substances in saliva; immunoassays
08/21/2003US20030157699 Solid phase test apparatus/bioassay comprising internal indicator and external marking for detection of antibodies, antigens, drugs, or hormones
08/21/2003US20030157581 Use of an imaging photoelectric flat sensor for evaluating biochips and imaging method therefor
08/21/2003US20030157564 Plunger-based flow immunoassay assembly
08/21/2003US20030157538 Hybridization, immobilization to optical fibers; monitoring gene cultures; screening for genetic disorders
08/21/2003US20030157480 Optical detector; fluorescent labeled antigen; quantitative analysis
08/21/2003US20030157039 Calibrating absorption factor; mathematics model
08/21/2003US20030157017 Polysulfide measurement methods using colormetric techniques
08/21/2003US20030156977 Method for rapidly sterilizing a load
08/21/2003US20030156788 Method and device for recognizing dental caries, plaque, concrements or bacterial attacks
08/21/2003US20030156763 Method and arrangement for reducing noise
08/21/2003US20030156749 Pattern inspecting apparatus and pattern inspecting method
08/21/2003US20030156409 Variable incidence oblique illuminator device
08/21/2003US20030156294 Method for identifying an object
08/21/2003US20030156293 Method for measuring orientation of paper fibers and apparatus for measuring orientation of paper fibers
08/21/2003US20030156292 Sensor utilizing evanescent wave
08/21/2003US20030156291 Adhering substance detector and controller using the same
08/21/2003US20030156290 High performance fluorescent optical sensor
08/21/2003US20030156283 Miniaturized system and method for measuring optical characteristics
08/21/2003US20030156282 Element analyzer
08/21/2003US20030156281 Calibrator for calibrating a light beam
08/21/2003US20030156280 Scanning with laser ligth source
08/21/2003US20030156278 Refractometer
08/21/2003US20030156273 Method and apparatus for detecting blood in shell eggs
08/21/2003US20030155927 Multiple directional scans of test structures on srmiconductor integrated circuits
08/21/2003US20030155537 Method and system for monitoring a process of material removal from the surface of a patterned structure
08/21/2003US20030155527 Microscope system
08/21/2003US20030155512 Apparatus and method for investigating a sample
08/21/2003US20030155511 Method and apparatus for identifying plastic
08/21/2003US20030155281 Method and apparatus for inspection of hot glass containers
08/21/2003US20030155280 Semiconductor device inspection system
08/21/2003US20030155092 Method in connection with the production of pulp, paper or paperboard
08/21/2003US20030155012 Rotary valve with compliant lining
08/21/2003CA2759764A1 Methods and algorithms for cell enumeration in a low-cost cytometer
08/21/2003CA2475677A1 Method of determining an analyte concentration in a sample from an absorption spectrum
08/21/2003CA2475605A1 Deoxyribozymes
08/21/2003CA2475348A1 Systems and methods for rapidly changing the solution environment around sensors
08/21/2003CA2474631A1 Method for studying an object and an optical interferometer for carrying out said method
08/21/2003CA2473837A1 Microwave plasma source
08/20/2003EP1336302A2 Engine bearing inspection system
08/20/2003EP1336104A2 Detection of binding species with colloidal and non-colloidal structures
08/20/2003EP1336103A1 Diagnostic agents for the prenatal diagnosis of preterm delivery, fetal infection, and fetal damage, and diagnostic kit containing the same
08/20/2003EP1336102A2 A high-throughput screen for identifying channel blockers that selectively distinguish transient from persistent sodium channels
08/20/2003EP1336095A2 Measurement of surface defects
08/20/2003EP1336094A2 Measurement of surface defects
08/20/2003EP1336093A1 Test kit for simultaneously detecting several types of residues
08/20/2003EP1336092A1 Rapid method for determination of polycarboxylates in water
08/20/2003EP1336091A1 Device and method for optically measuring the concentration of a substance
08/20/2003EP1336090A2 Multi-photon imaging installation
08/20/2003EP1336089A1 Detection system
08/20/2003EP1336076A1 Method and device for analysing the surface of a substrate
08/20/2003EP1335969A1 Method for maintaining test integrity within a microbiological test array
08/20/2003EP1335833A1 Radiometric measuring of thin fluid films
08/20/2003EP1335777A1 Enhanced diagnosis of psychiatric disorders with heartbeat data
08/20/2003EP1335665A2 Measuring haematocrit in blood vessels
08/20/2003EP1259599A4 Cell fusion assays using fluorescence resonance energy transfer
08/20/2003EP1042663B1 Device, method and apparatus for implementing the method, for dosing at least a particular constituent in a product sample
08/20/2003EP0910788A4 Integrated collection and vaporization particle chemistry monitoring
08/20/2003EP0861330B1 Test apparatus, system and method for the detection of test samples
08/20/2003EP0850408B1 Method of measuring nitric oxide
08/20/2003EP0829006B1 Process for producing a sensitive single-layer system for measuring the concentration of analytes and a system produced by said process
08/20/2003CN2567573Y Electrochemial luminescence detecting instrument
08/20/2003CN2567567Y Sensor for investigating insect in grain depot
08/20/2003CN2567566Y Infrared, ultraviolet investigating instrument
08/20/2003CN1437760A Multiple electrospray device, system and methods
08/20/2003CN1437702A A method of processing data from a spectrophoto meter
08/20/2003CN1437019A Lentinan molecular weight and molecular weight distribution measuring method
08/20/2003CN1437016A Jadeite quality grading method and tool
08/20/2003CN1437015A Fluorophor detecting method and fluorophor detecting apparatus
08/20/2003CN1437014A Sample entering method for atomic spectrometer
08/20/2003CN1437013A Sample entering method for atomic spectrometer
08/20/2003CN1437012A Improved mercury analyzer of atomic absorption spectrophotometer and mercury measuring method with the analyzer
08/20/2003CN1436861A Blast furnace lining ablation monitor and monitoring method
08/20/2003CN1118695C Phase-change temp. measurer
08/19/2003US6609086 Profile refinement for integrated circuit metrology
08/19/2003US6609015 Analysis of a composition
08/19/2003US6608931 Method for selecting representative endmember components from spectral data
08/19/2003US6608921 Inspection of solder bump lighted with rays of light intersecting at predetermined angle
08/19/2003US6608918 Method and apparatus for assay analysis
08/19/2003US6608717 Optical coherence microscope and methods of use for rapid in vivo three-dimensional visualization of biological function
08/19/2003US6608716 Optical enhancement with nanoparticles and microcavities
08/19/2003US6608684 Optical coherent tomography apparatus, fiberoptic lateral scanner and method for studying biological tissues in vivo
08/19/2003US6608683 Acoustic resonance phase locked photoacoustic spectrometer
08/19/2003US6608682 Imaging and analyzing parameters of small moving objects such as cells
08/19/2003US6608680 TDI imaging system for kinetic studies
08/19/2003US6608678 Situ determination of DPC and BPA in polycarbonate by Raman spectroscopy
08/19/2003US6608677 Mini-lidar sensor for the remote stand-off sensing of chemical/biological substances and method for sensing same
08/19/2003US6608676 System for detecting anomalies and/or features of a surface
08/19/2003US6608675 Method for visualizing higher-order structure of transparent optical polymer molding
08/19/2003US6608672 Soil survey device and system for precision agriculture
08/19/2003US6608671 Detector and screening device for ion channels
08/19/2003US6608670 Laser verification and authentication raman spectrometer (LVARS) detecting the stokes and/or anti-stokes emission
08/19/2003US6608359 Semiconductor device incorporating hemispherical solid immersion lens, apparatus and method for manufacturing the same
08/19/2003US6608321 Differential wavelength inspection system
08/19/2003US6608320 Electronics assembly apparatus with height sensing sensor
08/19/2003US6608314 Method and apparatus for observation using quantum dots
08/19/2003US6608309 Method for measuring concentration of trace amount of OH-groups contained in quartz glass
08/19/2003US6608276 Apparatus for heating a small area of an object to a high temperature and for accurately maintaining this temperature
08/19/2003US6608213 Fluorescence-labeled probe for DNA and a fluorescence-labeled plasmid
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