| 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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| 11/03/2004 | EP1472238A1 Bioluminescent protease assay |
| 11/03/2004 | EP1456176A4 Improved compounds for generating chemiluminescence with a peroxidase |
| 11/03/2004 | EP1358344A4 Dendritic chemiluminescent substrates |
| 11/03/2004 | EP1276417A4 Scanner for a medical optical imaging device employing suppression of optical reflections |
| 11/03/2004 | EP1181348B1 Apparatus and method of testing a biological fluid |
| 11/03/2004 | EP0993602B1 Micromachined opto-thermal gas sensor |
| 11/03/2004 | EP0685064B1 Solid state spectrofluorimeter amd method of using the same |
| 11/03/2004 | CN2653501Y Multiple photon exciting capillary electrophoresis detector based on continuous light |
| 11/03/2004 | CN2653500Y Light detecting sample device using article surface |
| 11/03/2004 | CN2653499Y Magnetic liquid magnetic light transmission change ratio detector |
| 11/03/2004 | CN2653498Y Refractive meter optical fibre probe |
| 11/03/2004 | CN2653497Y Atomic device |
| 11/03/2004 | CN2653496Y Microbe image quantitative observation and analyzing device |
| 11/03/2004 | CN1543568A Simultaneous multiwavelength TPSF-based optical imaging |
| 11/03/2004 | CN1543567A New measuring technique |
| 11/03/2004 | CN1543325A Multi-wavelength imaging of highly turbid media |
| 11/03/2004 | CN1542461A Portable meter scattering laser radar concurrently used for day and night and detection method thereof |
| 11/03/2004 | CN1542452A Preparation method of CdSe nano-crystalline composite liposome microcapsule bubble used for fluorescence immunity detection |
| 11/03/2004 | CN1542451A Preparation method of CdSe nanometer crystal composite liposome microcapsule bubble used for fluorescence immunity detection |
| 11/03/2004 | CN1542450A Preparation method of CdSe nano-crystalline composite liposome microcapsule bubble used for fluorescence immunity detection |
| 11/03/2004 | CN1542436A Dust and scratch detection for an image scanner |
| 11/03/2004 | CN1542435A Optoelectronic dust sensor and air conditioning equipment in which such optoelectronic dust sensor is installed |
| 11/03/2004 | CN1542434A Tissue blood-oxygen parameter detection method capable of amending outer layer tissue influence |
| 11/03/2004 | CN1542433A Apparatus for measuring composition and content of solid substance by utilizing near infrared spectra |
| 11/03/2004 | CN1542432A Method for measuring carbon content in coal-burning boiler and kiln fly ash and on line detection apparatus therefor |
| 11/03/2004 | CN1174282C Apparatus for production of long period optical fiber gratings |
| 11/03/2004 | CN1174257C Method and device for detecting circuit board |
| 11/03/2004 | CN1174248C Graphitic nanotube for electrochemiluminescent detection , its composition ,detection agent and detection method thereof |
| 11/03/2004 | CN1174242C Detection system of sheet glass for making display |
| 11/03/2004 | CN1174241C Inspection of dust and scoring in image scanner |
| 11/03/2004 | CN1174240C Method and apparatus for measuring lipid peroxidation in biological fluids and suspensions of tissues |
| 11/03/2004 | CN1174239C Spectiogram biological chip detector |
| 11/03/2004 | CN1174238C Fluorimeter |
| 11/03/2004 | CN1174237C Method of producing detector belonging to gas sensor, and detector produced in accordance with the method |
| 11/03/2004 | CN1174236C Tester for optical characteristics of body fluid |
| 11/03/2004 | CN1174219C Method for extracting image of amorphous sealing packing material |
| 11/03/2004 | CN1174079C Fluorescent compound with piperazine radial and its application in positive ion supersensitive light signal identification |
| 11/03/2004 | CN1173954C Compounds, compositions and methods for generating chemiluminescence with phosphatase enzymes |
| 11/03/2004 | CN1173624C Method and apparatus for classifying poultry eggs |
| 11/02/2004 | US6813574 Determines location of metrology mark and compensates for any horizontal shift |
| 11/02/2004 | US6813569 Assembly and method for a correlator structure |
| 11/02/2004 | US6813567 System, method, and product for dynamic noise reduction in scanning of biological materials |
| 11/02/2004 | US6813512 Method and apparatus for intravascular localization and imaging without X-rays |
| 11/02/2004 | US6813511 Low-noise optical probes for reducing ambient noise |
| 11/02/2004 | US6813427 Fluorescence based liquid core waveguide |
| 11/02/2004 | US6813376 System and method for detecting defects on a structure-bearing surface using optical inspection |
| 11/02/2004 | US6813303 Laser oscillator and light scattering particle detector using the same |
| 11/02/2004 | US6813050 Rotary mirror array for fast optical tomography |
| 11/02/2004 | US6813032 Method and apparatus for enhanced embedded substrate inspection through process data collection and substrate imaging techniques |
| 11/02/2004 | US6813030 Optical interference tomographic image observing apparatus |
| 11/02/2004 | US6813026 Purge system for optical metrology tool |
| 11/02/2004 | US6813024 Non-focusing optics spectrophotometer, and methods of use |
| 11/02/2004 | US6813019 Method and apparatus for spectrochemical analysis |
| 11/02/2004 | US6813016 Co-planarity and top-down examination method and optical module for electronic leaded components |
| 11/02/2004 | US6813014 Method for designing and tuning and system for measuring a refractive index of a magnetic fluid |
| 11/02/2004 | US6813009 Identifying changes in energy levels |
| 11/02/2004 | US6813007 Apparatus for generating data for determining a property of a gemstone and methods and computer programs for determining a property of a gemstone |
| 11/02/2004 | US6812846 Spill detector based on machine-imaging |
| 11/02/2004 | US6812468 Thermal-wave measuring method |
| 11/02/2004 | US6812047 Evaluating a geometric or material property of a multilayered structure |
| 11/02/2004 | US6812045 Methods and systems for determining a characteristic of a specimen prior to, during, or subsequent to ion implantation |
| 11/02/2004 | US6812035 Dye desortion molecular indicator |
| 11/02/2004 | US6812030 System and method for high throughput sample preparation and analysis using column chromatography |
| 11/02/2004 | US6811991 Using apparatus for infrared quantitative analysis; reducing sugars in solution |
| 11/02/2004 | US6811979 Fluorescent nucleobase conjugates having anionic linkers |
| 11/02/2004 | US6811970 Measurement of dimerization of viral polymerase; obtain sample containing viral dimerized proteins, incubate with binding agent, determine the amount of complex formed |
| 11/02/2004 | US6811564 Molecular resonance stimulated by low intensity laser light |
| 11/02/2004 | US6811284 Method and device for modifying the irradiance distribution of a radiation source |
| 11/02/2004 | US6810729 Rain sensor with a light-conducting body for a motor vehicle |
| 11/02/2004 | US6810728 Selecting specimens for removal from an installation, capturing pre-removal environmental information using a camera, and removing the specimens to be sent off for aging testing |
| 11/02/2004 | US6810721 Submerged sample observation apparatus and method |
| 11/02/2004 | US6810718 Apparatus and method for fluid analysis |
| 11/02/2004 | US6810594 Astronomical, particularly solar and/or lunar, goniometric indicator |
| 11/02/2004 | CA2465623A1 Method and apparatus for determining anticoagulant therapy factors |
| 11/02/2004 | CA2228499C Optical measurement of marine conditions |
| 10/30/2004 | CA2464801A1 Method and apparatus for heat inspection of translucent or transparent hollow objects |
| 10/28/2004 | WO2004093504A2 Printed circuit device with integrated antenna and implantable sensor processing system with integrated printed circuit board antenna |
| 10/28/2004 | WO2004093272A2 System and method for measuring physical, chemical and biological stimuli using vertical cavity surface emitting lasers with integrated tuner |
| 10/28/2004 | WO2004093129A2 Light distribution system |
| 10/28/2004 | WO2004093006A1 Knowledge finding device, knowledge finding program, and knowledge finding method |
| 10/28/2004 | WO2004092874A2 Method and apparatus for quantifying visual showthrough of printed images on the reverse of planar objects |
| 10/28/2004 | WO2004092788A1 Tera-hertz wave transmitting optical component, tera-hertz wave optical system, tera-hertz band wave processing device and method |
| 10/28/2004 | WO2004092743A1 Sample element qualification |
| 10/28/2004 | WO2004092730A2 Method and device for detecting the presence of an analyte |
| 10/28/2004 | WO2004092721A1 Multi-capillary electrophoresis cartridge interface mechanism |
| 10/28/2004 | WO2004092717A1 Automated inspection of packaging materials for package integrity |
| 10/28/2004 | WO2004092716A1 Method and apparatus for inspecting a substrate using a plurality of inspection wavelength regimes |
| 10/28/2004 | WO2004092715A1 Sample element for use in material analysis |
| 10/28/2004 | WO2004092714A1 Method for measuring thin films |
| 10/28/2004 | WO2004092713A2 System and method for attenuating the effect of ambient light on an optical sensor |
| 10/28/2004 | WO2004092703A2 Process and apparatus for segregation and testing by spectral analysis of solid deposits derived from liquid mixtures |
| 10/28/2004 | WO2004092702A2 Microfluidic detection device |
| 10/28/2004 | WO2004092385A1 METHOD OF DETECTING β3 ADRENALINE RECEPTOR MUTANT GENE AND NUCLEIC ACID PROBE AND KIT THEREFOR |
| 10/28/2004 | WO2004092382A1 Method of detecting pancryatic islet amyloid protein mutant gene and nucleic acid probe and kit therefor |
| 10/28/2004 | WO2004092324A2 Methods and compositions for detection and analysis of polynucleotides using light harvesting multichromophores |
| 10/28/2004 | WO2004091815A2 Method and system for producing a moisture content map for use in moisture sorting green veneer using light transmission |
| 10/28/2004 | WO2004091403A1 Sample element with barrier material |
| 10/28/2004 | WO2004091364A2 Reduction of errors in non-invasive tissue sampling |
| 10/28/2004 | WO2004046655A9 System and method for characterizing three-dimensional structures |
| 10/28/2004 | WO2004023090A3 Determination of the saponification number of the oil constituents of an oil-in-water emulsion, particularly when rolling metal strip |