| 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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| 06/10/2009 | CN100498336C Method for quantitative hemoglobin determination in undiluted unhemolyzed whole blood |
| 06/10/2009 | CN100498321C Preparation method for polyer/carbon nanotube composite membrane electrochemical luminous sensor |
| 06/10/2009 | CN100498308C Method and device for investigating quality of optical element |
| 06/10/2009 | CN100498307C Debugging bench for detecting transmission image quality of sheet-like material |
| 06/10/2009 | CN100498306C Device and method used for detecting flake material infrared image printing quality |
| 06/10/2009 | CN100498305C Method of checking a laser processed deteriorated layer |
| 06/10/2009 | CN100498304C Quick detection reagent for hydroquinone and detection method and application thereof |
| 06/10/2009 | CN100498303C Quick detection method for dithiocarbamate pesticide residue |
| 06/10/2009 | CN100498302C Method and kit for testing resistivity of insects to pesticides |
| 06/10/2009 | CN100498301C Measuring method for harmful elements including lead, copper, chromium and cadmium in lotus root |
| 06/10/2009 | CN100498300C SERS detection method employing nano semiconductor material as substrate |
| 06/10/2009 | CN100498299C Surface plasma resonance and surface reinforced Raman combined spectral investigator |
| 06/10/2009 | CN100498298C Temperature-changing microscopic magneto-optical spectrum system |
| 06/10/2009 | CN100498297C Integrated micro flow control chip control and analysis platform |
| 06/10/2009 | CN100498296C Measuring instrument and fluorometric method |
| 06/10/2009 | CN100498295C Method and apparatus for non-destructive testing of fruit internal properties by laser |
| 06/10/2009 | CN100498294C Optical image measuring apparatus |
| 06/10/2009 | CN100498293C Method for measuring content of dialkene in C10-C13 positive formation hydrocarbon through spectrum of infrared light |
| 06/10/2009 | CN100498292C Method for evaluating discolour jet fuel quality in store |
| 06/10/2009 | CN100498291C Beryllium determination solution and colorimetric determination tube therefor |
| 06/10/2009 | CN100498290C General hardness determination solution and colorimetric determination tube therefor |
| 06/10/2009 | CN100498289C Cadmium determination solution and colorimetric determination tube therefor |
| 06/10/2009 | CN100498288C Detector converted on infrared wavelength, near-infrared wavelength |
| 06/10/2009 | CN100498287C Nano argentum spectrophotometry for detecting hydroxy free radical |
| 06/10/2009 | CN100498286C Testing device and method for atmospheric polarization mode |
| 06/10/2009 | CN100498285C Investigator based on optical fibre raster |
| 06/10/2009 | CN100498247C Metal coated nanocrystalline silicon as an active surface enhanced raman spectroscopy (SERS) substrate |
| 06/10/2009 | CN100498209C Method and system to measure characteristics of a film disposed on a substrate |
| 06/10/2009 | CN100497386C Antibodies of non-functional P2X7 receptor and its uses |
| 06/09/2009 | US7546048 Method for determining ink usage efficiency in commercial printing processes using pigments and quantitative tests |
| 06/09/2009 | US7545970 Visual inspection method and visual inspection apparatus |
| 06/09/2009 | US7545570 System for selectively blocking electromagnetic energy |
| 06/09/2009 | US7545561 Image display and method for evaluating glass substrate to be used in same |
| 06/09/2009 | US7545509 System and method for online control of paper elasticity and thickness |
| 06/09/2009 | US7545502 Methods for detecting compression wood in lumber |
| 06/09/2009 | US7545501 Sensor unit for assay and prism |
| 06/09/2009 | US7545500 Surface plasmon resonance phenomenon measuring equipment |
| 06/09/2009 | US7545499 Systems and methods for measuring a colored flexible material during a manufacturing process |
| 06/09/2009 | US7545498 System and method for removing auto-fluorescence through the use of multiple detection channels |
| 06/09/2009 | US7545496 Support with a surface structure for sensitive evanescent-field detection |
| 06/09/2009 | US7545495 Methods for visualizing crystals and distinguishing crystals from other matter within a biological sample |
| 06/09/2009 | US7545494 Analytical system and method for analyzing nonlinear optical signals |
| 06/09/2009 | US7545491 Method and apparatus for sorting cells |
| 06/09/2009 | US7545490 Microscope flow cell apparatus for raman analysis of a liquid |
| 06/09/2009 | US7545489 Apparatus and method of inspecting the surface of a wafer |
| 06/09/2009 | US7544961 Sample collection and testing system including a rotatable shaft with a helical guiding member to translate longitudinal motion of a slidable shaft into rotational motion |
| 06/09/2009 | US7544955 System for synchronous detection of fluorescence in a drop |
| 06/09/2009 | US7544943 Method and system for remote exhaust emission measurement |
| 06/09/2009 | US7544776 Long wavelength engineered fluorescent proteins |
| 06/09/2009 | US7544517 Stabilized reagent, apparatus and method for measuring cyanuric acid |
| 06/09/2009 | US7544504 Non-invasive screening and detection of camylobacter antigen/infections; surface plasmon resonance |
| 06/09/2009 | US7544503 Spectroscopic apparatus for noninvasive in vivo analysis of blood; Raman spectroscopy; determining heme vibrations of hemoglobin; direct, quick, accurate, without the need to separately determine pCO2 or bicarbonate |
| 06/09/2009 | US7544357 Administering an interferon antagonist and a FMS-like tyrosine kinase 3 ("Flt3") ligand antagonist, such as an anti-IFN-alpha antibody; in vitro assay for determining risk for developing an autoimmune disease |
| 06/09/2009 | US7544327 A stimulating source (laser), a transducer having cantilever beam(s) upon which surface are immobilized antibodies against tartrate-resistant phosphatase, a signal detecting unit, and a signal processing unit for retrieving/analyzing signals; high-speed test; monotoring/preventing osteoporosis |
| 06/09/2009 | US7544326 Fixed mounted sorting cuvette with user replaceable nozzle |
| 06/09/2009 | US7544324 analyte may be a drug (for example a drug of abuse), a hormone, a protein, a nucleic acid molecule, an etiological agent and a specific binding member; in saliva or oral fluid |
| 06/09/2009 | US7544163 Apparatus and methods relating to expanded dynamic range imaging endoscope systems |
| 06/09/2009 | US7543565 Optical system for detecting the concentration of combustion products |
| 06/09/2009 | US7543472 Calibration arrangement for breath testing equipment |
| 06/09/2009 | CA2494030C Method for spectrophotometric blood oxygenation monitoring |
| 06/09/2009 | CA2438141C Noninvasive measurements of chemical substances |
| 06/09/2009 | CA2398556C Automated verification systems and methods for use with optical interference devices |
| 06/09/2009 | CA2308099C Chemical indicator |
| 06/09/2009 | CA2299075C Multilayered analytical device |
| 06/09/2009 | CA2272289C Hybrid one-step immunochromatographic device and method of use |
| 06/09/2009 | CA2219335C Vehicle mounted gas detector |
| 06/05/2009 | CA2647214A1 Improved device for analysis of the composition of the content of a container |
| 06/05/2009 | CA2647209A1 Device for absorption measurement analysis of the composition of the content of a container |
| 06/04/2009 | WO2009070667A1 Methods of identifying fluids using terahertz irradiation |
| 06/04/2009 | WO2009070477A1 Systems and methods for inspecting anodes and smelting management relating to the same |
| 06/04/2009 | WO2009070414A1 Method of detecting defective containers |
| 06/04/2009 | WO2009070126A1 Method and apparatus for imaging a sample |
| 06/04/2009 | WO2009070108A1 Optical reflectometry setup |
| 06/04/2009 | WO2009069819A1 Living body holding method, living body test method, living body growing method, living body holding sheet, and living body processing device |
| 06/04/2009 | WO2009069818A2 Inspection apparatus and inspection method using electromagnetic wave |
| 06/04/2009 | WO2009069813A1 Method for inspecting coating film defect in resin-coated film |
| 06/04/2009 | WO2009069675A1 Fluorescent microscope |
| 06/04/2009 | WO2009069377A1 Method for detecting mask defect of end surface of honeycomb structure |
| 06/04/2009 | WO2009069269A1 Method and device for cutting substrate |
| 06/04/2009 | WO2009069159A1 Operating device preferably for machines for controlling and inspecting containers and/or their contents, and corresponding machine |
| 06/04/2009 | WO2009069127A1 Polarimeter employing a fizeau interferometer |
| 06/04/2009 | WO2009069009A1 Optical detection of particles in a magnetic biosensor using a waveguide |
| 06/04/2009 | WO2009068820A2 Method for measuring the ability of a sample to withstand reactive oxygen species (ross) |
| 06/04/2009 | WO2009068654A2 Method for painting and for the quality control of surfaces |
| 06/04/2009 | WO2009068546A1 Methods and systems for removing autofluorescence from images |
| 06/04/2009 | WO2009068477A1 Method and apparatus for absorption spectra analysis |
| 06/04/2009 | WO2009068354A1 Method and system for improved optical modeling of gemstones |
| 06/04/2009 | WO2009068218A1 Laser multi-sensor system for the selective trace analysis of organic material |
| 06/04/2009 | WO2009068041A1 Three-dimensional optical structure |
| 06/04/2009 | WO2009068023A2 Arrangement for optical monitoring and/or detection of physical and/or chemical measurement variables |
| 06/04/2009 | WO2009068022A2 Spectrometer measuring head for analysing characteristic variables of liquid, pasty or solid substances |
| 06/04/2009 | WO2009067761A1 A method of developing latent fingerprints |
| 06/04/2009 | WO2009050081A3 Spectrometer with an led array |
| 06/04/2009 | WO2009046125A3 Floating electrode optoelectronic tweezers (feoet) for manipulatiing oil-immersed droplets |
| 06/04/2009 | WO2009035768A3 Nonlinear imaging using passive pulse splitters |
| 06/04/2009 | WO2009032297A3 Device for measuring concentrations of constituents of tear sample |
| 06/04/2009 | WO2009028883A4 Device and method for optically detecting surface defect of round wire rod |
| 06/04/2009 | WO2008151779A3 Method for qualitatively classifying compositions containing surfactants |
| 06/04/2009 | WO2008054282A8 Sensor unit for a surface plasmon resonance (spr) unit |
| 06/04/2009 | WO2007061981A3 Surface plasmon resonance spectrometer with an actuator-driven angle scanning mechanism |