| 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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| 10/24/2001 | EP0772760B1 A method and device for detecting the position for a crease line of a packaging web |
| 10/24/2001 | CN2456158Y Device for inspecting quality of deep bore |
| 10/24/2001 | CN2456157Y Wool top defect inspector |
| 10/24/2001 | CN1319184A Method and device for non-destructive control of surface using dye product |
| 10/24/2001 | CN1318746A Thermosensitive paper anti-fake recognization |
| 10/24/2001 | CN1318745A Superhigh density data accessing nanometer fluorescent spot method |
| 10/24/2001 | CN1318744A Children's lead poisoning screening paper sheet method |
| 10/24/2001 | CN1318743A Measuring method of wax content in asphalt |
| 10/24/2001 | CN1073767C Device for transmitting and receiving rotating light signals |
| 10/23/2001 | US6307953 System for electronically evaluating yarn or fabric samples cell by cell |
| 10/23/2001 | US6307634 Method and apparatus for recording three-dimensional distribution of light backscattering potential in transparent and semi-transparent structures |
| 10/23/2001 | US6307630 Turbidimeter array system |
| 10/23/2001 | US6307629 Apparatus and method for measuring optical characteristics of an object |
| 10/23/2001 | US6307627 Optical measurement system using polarized light |
| 10/23/2001 | US6307626 Dispersive atomic vapor raman filter |
| 10/23/2001 | US6307625 Method and apparatus for determination of carbon-halogen compounds and applications thereof |
| 10/23/2001 | US6307624 Process for the preparation of partially hydrogenated acrylonitrile-butadiene rubbers (HNBR) with on-line application of Raman spectroscopy |
| 10/23/2001 | US6307210 Device for imaging object to be inspected and device for inspecting semiconductor package |
| 10/23/2001 | US6307204 UV detector for liquid chromatography |
| 10/23/2001 | US6307201 Method and apparatus for selecting a filter for a remote sensing device |
| 10/23/2001 | US6306662 Fingerprint development methods |
| 10/23/2001 | US6306661 Bringing solution containing water-soluble metal ligand complex into contact with sample containing oxygen in aqueous solution, radiating mixture with electromagnetic light to cause emission of light, indicative of oxygen in sample |
| 10/23/2001 | US6306658 Parallel reactor with internal sensing |
| 10/23/2001 | US6306614 Incubating test sample with antibody specific to analyte to form immunocomplex, which then interacts with white blood cell fractions and results in the production of oxidants which are detected using chemiluminescent reagent |
| 10/23/2001 | US6306589 Biological assays for analyte detection |
| 10/23/2001 | US6306577 Method for measuring enzyme reaction |
| 10/23/2001 | US6306367 Fluorescent conjugate for differentiating between diseased and healthy tissues |
| 10/23/2001 | US6306347 Optical sensor and method of operation |
| 10/23/2001 | US6305933 Tooth shade analyzer system and methods |
| 10/23/2001 | US6305840 Diaphragm with thermocouples having black bodies formed of ruthenium or iridium or their oxide; stability, damage prevention |
| 10/23/2001 | US6305213 Device in a gas flow cell and a method of analyzing chemical substances by means of the gas flow cell |
| 10/23/2001 | CA2308203C Method of detecting atmospheric weather conditions in the atmosphere |
| 10/18/2001 | WO2001078288A2 Differentiable spectral bar code methods and systems |
| 10/18/2001 | WO2001077687A2 Prion-binding peptidic ligands and methods of using same |
| 10/18/2001 | WO2001077680A1 Measuring method for immunochromatographic test strip |
| 10/18/2001 | WO2001077679A1 Measuring method for immunochromatographic test strip |
| 10/18/2001 | WO2001077678A1 Two-dimensional spectral imaging system |
| 10/18/2001 | WO2001077674A2 Fluorescent hplc assay for 20-hete and other p-450 metabolites of arachidonic acid |
| 10/18/2001 | WO2001077672A2 Molecularly imprinted polymer based sensors for the detection of narcotics |
| 10/18/2001 | WO2001077671A1 In vivo monitoring method of transgenic plants and system using the same |
| 10/18/2001 | WO2001077670A2 Homocysteine assay |
| 10/18/2001 | WO2001077667A2 Polymeric food spoilage sensor |
| 10/18/2001 | WO2001077664A2 Molecularly imprinted polymeric sensor for the detection of explosives |
| 10/18/2001 | WO2001077661A1 Spectrophotometric determination method of soil cation exchange capacity using adsorption of copper ion by soil |
| 10/18/2001 | WO2001077652A1 Surface inspection device |
| 10/18/2001 | WO2001077651A1 Method for forming images and configurating objects with an irregular shape |
| 10/18/2001 | WO2001077650A1 Analyte detection & apparatus therefor |
| 10/18/2001 | WO2001077648A1 Method and apparatus for detecting fluorescence of a sample |
| 10/18/2001 | WO2001077647A1 A method and optical analyser for measuring the content of ashes |
| 10/18/2001 | WO2001077646A1 Terahertz transceivers and methods for emission and detection of terahertz pulses using such transceivers |
| 10/18/2001 | WO2001077645A1 Illuminating and imaging device, especially for carrying out quantitative fluorescence immuno tests |
| 10/18/2001 | WO2001077629A2 Spatial and spectral wavefront analysis and measurement |
| 10/18/2001 | WO2001077628A1 In-situ detection and analysis of methane in coal bed methane formations with spectrometers |
| 10/18/2001 | WO2001077616A1 Pretilt angle measuring method and measuring instrument |
| 10/18/2001 | WO2001077391A1 Spatial positioning of spectrally labeled beads |
| 10/18/2001 | WO2001076486A1 Biological information measuring method and biological information measuring instrument |
| 10/18/2001 | WO2001036946A8 Sensor assembly |
| 10/18/2001 | WO2000037984A3 Positioning of the measuring volume in a scanning microscopic method |
| 10/18/2001 | US20010032053 Imaging of a scattering medium using the equation of radiative transfer |
| 10/18/2001 | US20010031595 Use-dependent indicator system for absorbent articles |
| 10/18/2001 | US20010031503 A radial grating sensor disk comprisning a substrate having multi grooves in a surface extending radially from center of the surface, a metal layer outward from the surface and a senstitizing layer formed outwardly from metal layer |
| 10/18/2001 | US20010031502 For analysis of biological sample; light source of given wavelength illuminates sample; filter allows only emitted light of differing wavelengths to strike sensor |
| 10/18/2001 | US20010031500 Irradiation of sample being injected into sample cell; detection of transmitted, scattered or reflected light by photosensor; verification of amount of sample held in cell by photosensor output |
| 10/18/2001 | US20010031464 Multihued labels |
| 10/18/2001 | US20010031224 Luminescence quenching |
| 10/18/2001 | US20010031079 Automatic Inspection Method |
| 10/18/2001 | US20010030981 157 nm laser system and method for multi-layer semiconductor failure analysis |
| 10/18/2001 | US20010030803 Double confocal scanning microscope |
| 10/18/2001 | US20010030751 Sensor and method for determining a property of each of a plurality of liquids |
| 10/18/2001 | US20010030749 Certification and verification management system and method for a web inspection apparatus |
| 10/18/2001 | US20010030744 Method of simultaneously applying multiple illumination schemes for simultaneous image acquisition in an imaging system |
| 10/18/2001 | US20010030742 Non-focusing optics spectrophotometer, and methods of use |
| 10/18/2001 | US20010030741 Diagnostic device and method |
| 10/18/2001 | US20010030300 Method of inspecting pattern and apparatus thereof |
| 10/18/2001 | US20010030296 Surface inspection apparatus and method thereof |
| 10/18/2001 | US20010030290 Systems and methods for detection of labeled materials |
| 10/18/2001 | US20010030288 Spectroscopy analyzer using a detector array |
| 10/18/2001 | US20010030281 Fiber grating environmental sensing system |
| 10/18/2001 | US20010029774 Methods for characterizing, classifying, and identifying unknowns in samples |
| 10/18/2001 | EP1145066A3 Scanning microscopic method having high axial resolution |
| 10/18/2001 | DE19955135C2 Vorrichtung zum Bestimmen der Materialsorte bei Folien aus Kunststoff als Bestandteil einer Wertstoffsortieranlage Apparatus for determining the type of material in plastic films as part of a waste-sorting |
| 10/18/2001 | DE19953338C2 Meßzelle für eine spektroskopische Meßeinheit Measuring cell for spectroscopic measurement unit |
| 10/18/2001 | DE10054160A1 Device for testing the surface of a semiconductor wafer for protrusions, without the surface having first to be polished, by supporting the wafer side a smooth surface and measuring the reverse side topology to detect protrusions |
| 10/18/2001 | DE10027226C1 Transparent drinks bottle inspection method has single camera used to provide 2 images evaluated separately with variation of exposure timing between images |
| 10/18/2001 | DE10018982A1 Device for measuring optical properties of object surfaces, e.g. painted vehicle surfaces, for quality assurance following painting during production or after repair, has a mechanism that ensures it is correctly aligned |
| 10/18/2001 | DE10018941A1 Multiple filter photometer used for determining small concentration changes in a multiple component mixture comprises wide band detectors for receiving the transmitted or remitted radiation with filters |
| 10/18/2001 | DE10018940A1 Method and device for analysis of substance mixtures using spectral analysis employs binary filters |
| 10/18/2001 | DE10017824A1 Stimulated fluorescence analyzer comprises an optical unit permitting simultaneous imaging of light from adjacent sample regions onto a detector |
| 10/18/2001 | DE10016832A1 Substrate for displaying particles and/or layers of material taken up by it allows very different articles and cleaning to be easily graded again and again regarding cleanness and cleaning efficiency |
| 10/18/2001 | DE10016023A1 Optische Vorrichtung zur gleichzeitigen Mehrfachmessung mittels Polarimetrie und Spektrometrie sowie Verfahren zur Regelung/Überwachung physikalisch-chemischer und biotechnischer Prozesse mittels dieser Vorrichtung An optical device for simultaneous multiple measurement using polarimetry and photometry and method for controlling / monitoring physico-chemical and biotechnological processes by means of this device |
| 10/18/2001 | DE10015615A1 Gasmesssystem Gas Detection System |
| 10/18/2001 | CA2405802A1 Method and apparatus for detecting fluorescence of a sample |
| 10/18/2001 | CA2405568A1 Prion-binding peptidic ligands and methods of using same |
| 10/18/2001 | CA2405267A1 Two-dimensional spectral imaging system |
| 10/18/2001 | CA2404765A1 Spatial and spectral wavefront analysis and measurement |
| 10/18/2001 | CA2404434A1 Terahertz transceivers and methods for emission and detection of terahertz pulses using such transceivers |
| 10/18/2001 | CA2403941A1 In-situ detection and analysis of methane in coal bed methane formations with spectrometers |
| 10/18/2001 | CA2403601A1 Differentiable spectral bar code methods and systems |
| 10/17/2001 | EP1146330A2 Method for automatic monitoring the application of adhesive on wood and wooden materials |
| 10/17/2001 | EP1146329A1 Method for verifying amount of sample solution, method for controlling measurement system and method for measuring concentration of solution in apparatus for measuring optical characteristic |