| 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) |
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| 04/21/2004 | EP1409991A1 Gas identification device |
| 04/21/2004 | EP1409990A1 Flow cell method |
| 04/21/2004 | EP1409988A2 Multiple data layer optical discs for detecting analytes |
| 04/21/2004 | EP1409982A2 Methods of screening for ligands of target molecules |
| 04/21/2004 | EP1409973A2 Absolute intensity determination for a light source in low level light imaging systems |
| 04/21/2004 | EP1409972A1 Method and device for evaluating electromagnetic radiation |
| 04/21/2004 | EP1409918A1 Pen-size led inspection lamp for detecting fluorescent material |
| 04/21/2004 | EP1409743A1 Method and support for biological analysis using oligonucleotides comprising a marker capable of enzymatic activation |
| 04/21/2004 | EP1409739A2 High throughput assay system |
| 04/21/2004 | EP1409735A1 Dual resonance energy transfer nucleic acid probes |
| 04/21/2004 | EP1409727A2 Method and diagnosis kit for selecting and or qualitative and/or quantitative detection of cells |
| 04/21/2004 | EP1409637A1 Apparatus and method for analysing a biological sample in response to microwave radiation |
| 04/21/2004 | EP1409456A2 Detection of transmembrane potentials by optical methods |
| 04/21/2004 | EP1409136A1 Flow-thru chip cartridge, chip holder, system & method thereof |
| 04/21/2004 | EP1373894A4 Microcavity biosensor, methods of making, and uses thereof |
| 04/21/2004 | EP1252339B1 Synthesis of spatially addressed molecular arrays |
| 04/21/2004 | EP1204871B1 Method for indirectly determining the blood-clotting status |
| 04/21/2004 | EP0729572B1 Video inspection system and illumination method employing multple spectra illumination by light emitting diodes |
| 04/21/2004 | CN2612965Y Defect locating apparatus for LCD base plate |
| 04/21/2004 | CN2612945Y 18ª–l (microlitre) absorption cell |
| 04/21/2004 | CN2612944Y Micro-sample luminosity detection device |
| 04/21/2004 | CN2612943Y Micro particle graininess laser imaging measuring apparatus |
| 04/21/2004 | CN2612934Y 便携式光度计 Portable Photometer |
| 04/21/2004 | CN1491355A Cartridge for containing speciman sample for optical analysis |
| 04/21/2004 | CN1491194A Para-xylene and ethylbenzene separation from mixed C8 aromatics |
| 04/21/2004 | CN1490631A Method for detecting missing element utilizing photoelectric sensor in electric circuit board test |
| 04/21/2004 | CN1490613A Qualitative identifying apparatus for treated material |
| 04/21/2004 | CN1490612A Qualitative identifying apparatus for treated material |
| 04/21/2004 | CN1490611A Qualitative identifying method for treated material |
| 04/21/2004 | CN1490610A Qualitative identifying method for material |
| 04/21/2004 | CN1490609A Probe sequence and reagent box for real time fluorescent PCR oringinal determination of ox and sheep |
| 04/21/2004 | CN1490608A Apparatus for determining spectral reflectivity of measured object |
| 04/21/2004 | CN1146979C Method for detecting under-etched vias |
| 04/21/2004 | CN1146726C Improved fluorescence sensing device |
| 04/21/2004 | CN1146725C Apparatus for determining optical propertis of liquid samples |
| 04/21/2004 | CN1146724C Small light spot detector for CD driver objective |
| 04/21/2004 | CN1146354C Device and method for analyzing blood by reflective optical spectra image |
| 04/20/2004 | US6725123 Method and appliance for detecting, identifying and relocating defects in a material strip |
| 04/20/2004 | US6725074 Quality indicator for measurement signals, in particular, for medical measurement signals such as those used in measuring oxygen saturation |
| 04/20/2004 | US6725072 Sensor for transcutaneous measurement of vascular access blood flow |
| 04/20/2004 | US6724929 Wafer inspecting apparatus |
| 04/20/2004 | US6724481 Ground contamination detector |
| 04/20/2004 | US6724480 Comparison sample for simulating an appearance of a keratinous element, and related methods |
| 04/20/2004 | US6724477 Inspection method for lens products, and apparatus for the same |
| 04/20/2004 | US6724476 Low defect metrology approach on clean track using integrated metrology |
| 04/20/2004 | US6724475 Apparatus for rapidly measuring angle-dependent diffraction effects on finely patterned surfaces |
| 04/20/2004 | US6724474 Wafer surface inspection method |
| 04/20/2004 | US6724473 Method and system using exposure control to inspect a surface |
| 04/20/2004 | US6724419 System and method for acquiring images at maximum acquisition rate while asynchronously sequencing microscope devices |
| 04/20/2004 | US6724215 Method of evaluating liquid crystal panel and evaluating device |
| 04/20/2004 | US6724005 Substrate defect inspection method and substrate defect inspection system |
| 04/20/2004 | US6723991 Single-shot differential spectroscopy and spectral-imaging at submillimeter wavelengths |
| 04/20/2004 | US6723990 Optical path structure for open path emissions sensing with spinning filter wheel |
| 04/20/2004 | US6723989 Remote emissions sensing system and method with a composite beam of IR and UV radiation that is not split for detection |
| 04/20/2004 | US6723985 Multiple electrospray device, systems and methods |
| 04/20/2004 | US6723973 Lithographically formed on a semiconductor wafer, a liquid crystal panel, a mask |
| 04/20/2004 | US6723851 Acridine derivatives as ?signal molecules? in chemical or biochemical assays |
| 04/20/2004 | US6723804 Raman spectrometry |
| 04/20/2004 | US6723566 Pd/Ni-WO3 anodic double layer gasochromic device |
| 04/20/2004 | US6723554 Apparatus and method for measuring optical properties by feedback control |
| 04/20/2004 | US6723287 Measuring system for automatic chemical analyzer |
| 04/20/2004 | US6723185 Method for producing defects and tensile residual stresses |
| 04/15/2004 | WO2004032592A1 Vision inspection apparatus using a full reflection mirror |
| 04/15/2004 | WO2004031809A2 Optical tomography of small moving objects using time delay and integration imaging |
| 04/15/2004 | WO2004031791A2 System and method for defect localization on electrical test structures |
| 04/15/2004 | WO2004031780A1 Method for measuring the velocity of a fluid or gas flow |
| 04/15/2004 | WO2004031773A1 Fret protease assays for clostridial toxins |
| 04/15/2004 | WO2004031772A1 Device for the quantitative determination of an analyte in a sample, and measuring chip for said device |
| 04/15/2004 | WO2004031760A1 Reflective colorimetric sensing element |
| 04/15/2004 | WO2004031754A1 Dark field inspection system |
| 04/15/2004 | WO2004031753A1 Inspection system with oblique viewing angle |
| 04/15/2004 | WO2004031752A2 An infrared measuring apparatus and method for on-line application in manufacturing processes |
| 04/15/2004 | WO2004031751A1 Method of calibrating the zero point of an apparatus used to determine a quantity of silica using a colorimetric method |
| 04/15/2004 | WO2004031750A1 Device for the detection of at least one ligand contained in a sample that is to be analyzed |
| 04/15/2004 | WO2004031749A2 Spectroscopic analysis system and method |
| 04/15/2004 | WO2004031748A1 Fluorescence measuring device |
| 04/15/2004 | WO2004031747A1 Method and device for the detection of at least one luminescent substance |
| 04/15/2004 | WO2004031746A1 Apparatus and methods relating to high speed spectroscopy and excitation-emission matrices |
| 04/15/2004 | WO2004031745A2 Quality control of microarray sensor fields |
| 04/15/2004 | WO2004031744A1 Method and gas measuring cell for the detection of various gases |
| 04/15/2004 | WO2004031743A1 A waveguide structure |
| 04/15/2004 | WO2004031742A1 Particle imaging system |
| 04/15/2004 | WO2004031741A2 Illumination system for optical inspection |
| 04/15/2004 | WO2004030823A1 Method and device for determining the concentration of ligands contained in a liquid sample |
| 04/15/2004 | WO2004030820A2 Methods and apparatus for manipulating droplets by electrowetting-based techniques |
| 04/15/2004 | WO2004018623A3 Substrates for isolating, reacting and microscopically analyzing materials |
| 04/15/2004 | WO2004013619A3 Method and device for in-line measurement of characteristics of the surface coating of a metallurgy product |
| 04/15/2004 | WO2004008592A3 Remote uv laser system and methods of use |
| 04/15/2004 | WO2003106916A3 Optical metrology of single features |
| 04/15/2004 | WO2003102628B1 Method and apparatus for a downhole fluorescence spectrometer |
| 04/15/2004 | WO2003100925A3 Device for wavelength-selective imaging |
| 04/15/2004 | WO2003087788B1 A method and apparatus for a downhole refractometer and attenuated reflectance spectrometer |
| 04/15/2004 | WO2003083490A3 Method for predicting antiphospholid syndrome |
| 04/15/2004 | WO2003075046A3 Fluorescent and phosphorescent coated fibers and fabrics |
| 04/15/2004 | WO2003073060A3 Dual inspection of ophthalmic lenses |
| 04/15/2004 | WO2003005412A9 Method and apparatus for production line screening |
| 04/15/2004 | WO2002044709A9 Ultrasonic testing system for tubulars |
| 04/15/2004 | WO2002021074A3 Optical amplification in coherence reflectometry |
| 04/15/2004 | WO2000066998A8 Method and device for detecting an image of an essentially cylindrical surface |
| 04/15/2004 | US20040073526 Computer-implemented neural network color matching formulation system |