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)
05/2003
05/06/2003US6558626 Vapor sensing instrument for ultra trace chemical detection
05/06/2003US6558624 Sensitive spectroscopic detection of adsorbed small scale samples
05/06/2003US6558242 Method and apparatus for removing fat from meat cuts
05/06/2003US6557834 Device and method for fluid aeration via gas forced through a liquid within an orifice of a pressure chamber
05/06/2003US6557582 Flow cell
05/06/2003US6557427 Capillaries for fluid movement within microfluidic channels
05/03/2003WO2003027724A2 Imaging of microarrays using fiber optic exciter
05/03/2003WO2003022863A1 Secreted and cell surface genes expressed in benign and malignant colorectal tumors
05/03/2003CA2461499A1 Imaging of microarrays using fiber optic exciter
05/02/2003EP1306886A1 Apparatus for assessing the silicon dioxide content
05/02/2003EP1306878A2 Method and device for aligning a charged particle beam column
05/02/2003EP1306801A1 Part recognition data creation method and apparatus, electronic part mounting apparatus, and recorded medium
05/02/2003EP1306769A2 System for determining a greenhouse effect gas emission index
05/02/2003EP1306670A2 Sample analyzer comprising a fusion furnace and a conduit with gas detectors, using inert carrier gas
05/02/2003EP1306665A2 Optical apparatus
05/02/2003EP1306664A1 Method for measuring orientation of paper fibers and apparatus for measuring orientation of paper fibers
05/02/2003EP1306663A2 A method of operating an automatic sample testing machine
05/02/2003EP1306662A1 Differential spr sensor and measuring method using it
05/02/2003EP1306661A1 Method for manufacturing a flow cell
05/02/2003EP1305810A1 Infrared spectral sources
05/02/2003EP1305634A2 Fluorescence assay for gamma-secretase activity and inhibitors
05/02/2003EP1305632A2 Compositions for detection of multiple analytes
05/02/2003EP1305627A2 Protein fragment complementation assay based on beta-lactamase
05/02/2003EP1305624A2 Compositions containing a urea derivative dye for detecting an analyte
05/02/2003EP1305608A1 Instrument for examining a gemstone
05/02/2003EP1305607A1 Method and apparatus for detecting the presence of a fluid on a test strip
05/02/2003EP1305606A1 Sensor device
05/02/2003EP1305605A2 Component for interaction analysis comprising probe molecule species which create co-operation effects
05/02/2003EP1305604A1 Plasma source for spectrometry
05/02/2003EP1305603A1 Device for detecting different fluorescence signals of a sample support illuminated with different excitation wavelengths
05/02/2003EP1305602A2 Automatic optical measurement method
05/02/2003EP1305601A2 Phase dispersive tomography
05/02/2003EP1305600A2 Combinative multivariate calibration that enhances prediction ability through removal of over-modeled regions
05/02/2003EP1305599A1 A method and an apparatus for producing a gaseous medium
05/02/2003EP1305598A2 Method for non-invasively determining the concentration of an analyte by compensating for the effect of tissue hydration
05/02/2003EP1305597A1 Method and equipment for controlling the colour of a multicoloured pattern
05/02/2003EP1305596A1 Measuring method and system and use of the method and system
05/02/2003EP1305594A1 Apparatus and method for detecting pipeline defects
05/02/2003EP1305592A1 Flow cell assemblies and methods of spatially directed interaction between liquids and solid surfaces
05/02/2003EP1305583A2 Raman spectroscopy apparatus and method using external cavity laser for continuous chemical analysis of sample streams
05/02/2003EP1305444A2 Method for immobilizing nucleic acids
05/02/2003EP1305342A2 Human kininogen d5 domain polypeptides and their use
05/02/2003EP1305207A1 Method and arrangement relating to inspection
05/02/2003EP1305115A1 Device for heat-dependent chain amplification of target nucleic acid sequences
05/02/2003EP1304955A2 Use of ultraviolet, near-ultraviolet and near infrared resonance raman spectroscopy and fluorescence spectroscopy for tissue interrogation of shock states, critical illnesses, and other disease states
05/02/2003EP1216401B1 An imaging system
05/02/2003EP1121459B1 Color compensation for temperature and electronic gains
05/02/2003EP1101099B1 Fiber color grading system
05/01/2003WO2003036627A1 A quality-testing apparatus and method
05/01/2003WO2003036363A1 Rotary zone total reflection illumination mechanism
05/01/2003WO2003036362A1 Terahertz light supplying optical system, terahertz light detecting optical system, and terahertz optical device using this
05/01/2003WO2003036337A2 Optical biological disk analyser
05/01/2003WO2003036302A1 Analysis of temperature-dependent molecular configurations
05/01/2003WO2003036299A2 Procedure for quantitative determination of viral or bacterial particles having a cholesterol-containing envelope
05/01/2003WO2003036295A1 On-line determination of wax crystallization temperature of waxy solvent stream
05/01/2003WO2003036290A1 Rapid and sensitive detection of molecules
05/01/2003WO2003036279A1 Micro-chemical system, and photothermal conversion spectroscopic method
05/01/2003WO2003036278A1 Micro-chemical system, and photothermal conversion spectroscopic method
05/01/2003WO2003036277A1 Evolution of library data sets
05/01/2003WO2003036275A2 Characterizing powders using frequency-domain photon migration
05/01/2003WO2003036274A1 Liquid crystal process defect inspection apparatus and inspection method
05/01/2003WO2003036271A2 Identification of material inclusions in pulp and paper using raman spectroscopy
05/01/2003WO2003036270A1 Method and apparatus for monitoring the environment within a microfluidic device
05/01/2003WO2003036259A2 Assay for phospholipid transfer protein (pltp) activity
05/01/2003WO2003036256A2 Method and apparatus for increasing the dynamic range and accuracy of binding assays
05/01/2003WO2003036231A1 Device for optically measuring surface properties
05/01/2003WO2003036228A1 Balancing planarization of layers and the effect of underlying structure on the metrology signal
05/01/2003WO2003036227A1 Confocal wafer-inspection system and method
05/01/2003WO2003036225A1 Method for biomolecular sensing and system thereof
05/01/2003WO2003035841A2 Methods and systems for dynamic gene expression profiling
05/01/2003WO2003035285A1 Method for the spontaneous detection of organic and inorganic particles inside sealed packages
05/01/2003WO2003021231A3 Method and apparatus for normalization and deconvolution of assay data
05/01/2003WO2003006684A3 Device and method for detecting photosynthesis inhibition
05/01/2003WO2003005892A3 Method and device for recognizing dental caries, plaque, concrements or bacterial attacks
05/01/2003WO2002101339A3 Imaging and analyzing parameters of small moving objects such as cells
05/01/2003WO2002099432A3 Quinacridone labelling reagents for fluorescence detection of biological materials
05/01/2003WO2002090498A3 A high throughput assay for identification of gene expression modifiers
05/01/2003WO2002084888A3 Frequency comb analysis
05/01/2003WO2002084238A3 Encoded variable filter spectrometer
05/01/2003WO2002079762A3 Apparatus for fluorescence detection on arrays
05/01/2003WO2002075793A3 System and method of providing mask defect printability analysis
05/01/2003WO2002057753A3 Rapid test for biological substances using ftir
05/01/2003WO2002050518A3 Methods and apparatus for contemporaneous fluoresence and reflectance measurements with multiple measuring devices
05/01/2003WO2002041760A3 Fluorescence-mediated molecular tomography
05/01/2003WO2002031477A3 Fiber optic apparatus and use thereof in combinatorial material science
05/01/2003WO2002004527A3 Encoding methods using up-converting phosphors for high-throughput screening of catalysts
05/01/2003US20030083980 Greenhouse effect gas emission index monitoring and converting system
05/01/2003US20030083826 Method for generating intra-particle crystallographic parameter maps and histograms of a chemically pure crystalline particulate substance
05/01/2003US20030083575 Capillary array-based sample screening
05/01/2003US20030083487 Progestogen receptor polypeptides, transgenic cells in which genes encoding said polypeptides are introduced and method for detecting disruptors for progestogens by using said transgenic cells
05/01/2003US20030082831 Apparatus for use in the synthesis of preferential biopolymers
05/01/2003US20030082822 Method of determining measurement bias in an emissions monitoring system
05/01/2003US20030082821 Method and system for monitoring combustion source emissions
05/01/2003US20030082816 Inert gas fusion analyzer
05/01/2003US20030082713 Detection of preferential nucleotide sequences in sample; obtain nucleotide sequences sample, incubate with labeled oligonucleotide, denature, monitor chemiluminescence emission and compare to control
05/01/2003US20030082663 Detection of glucose in solutions also containing an alpha-hydroxy acid or a beta-diketone
05/01/2003US20030082635 System and method for large scale detection of hazardous materials in the mail or in other objects
05/01/2003US20030082600 Highly sensitive method for the detection of cytosine methylation patters
05/01/2003US20030082558 Preparation of labelled nucleotide sequences; obtain nucleotide sequences, denature, incubate with primer, polymerase and and labelled amplification mixture, amplify, recover labelled nucleotide sequences
05/01/2003US20030082520 Procedure for quantitative determination of viral particles having a cholesterol-containing envelope
1 ... 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 ... 1814