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)
10/2002
10/30/2002EP1252542A1 Method and device for analysing molecular reaction products in biological cells
10/30/2002EP1252521A2 Process for the identification of igg-producing cells
10/30/2002EP1252520A2 Methods employing increased dye-fluorescence upon nitroreduction
10/30/2002EP1252515A2 Reagent test strip for analyte determination
10/30/2002EP1252503A1 Device for detecting characteristics of a moving paper web, said device comprising a polychromator and an ir detector matrix
10/30/2002EP1252502A1 Method and measurement device for measuring suspension
10/30/2002EP1252501A1 Non-invasive in-vivo tissue classification using near-infrared measurements
10/30/2002EP1252500A2 Integrated optics block for spectroscopy
10/30/2002EP1252498A1 Method and apparatus for measuring surface configuration
10/30/2002EP1252497A2 Method for investigating or structuring a surface layer
10/30/2002EP1252495A2 Analytical devices based on diffusion boundary layer calibration and quantitative sorption
10/30/2002EP1252339A1 Synthesis of spatially addressed molecular arrays
10/30/2002EP1252335A1 Signaling aptamers that transduce molecular recognition to a differential signal
10/30/2002EP1252236A1 Detection reagent
10/30/2002EP1252191A1 Antibodies to suberic acid crosslinkers and methods for using the same
10/30/2002EP1251963A2 Compositions and methods for performing biological reactions
10/30/2002EP1251780A1 LUMINESCENT i IN VIVO /i GLUCOSE MEASUREMENT
10/30/2002EP1230545A4 Diagnostic testing kit for collection and testing of fluid samples with user configurable test strips and timer
10/30/2002EP0979153A4 System and method for stress detection in a molded container
10/30/2002EP0738330A4 Methods for using resonance energy transfer-based assay of hiv-1 envelope clycoprotein-mediated membrane fusion, and kits for practicing same
10/30/2002CN2519275Y Vibrion quantity quick determination device
10/30/2002CN2519274Y Protein crystal body grow sample pool for dynamic light scattering
10/30/2002CN2519268Y Interface binding strength laser impact quantitative determination apparatus
10/30/2002CN1377462A Detection of inclusions in glass
10/30/2002CN1377461A Method of measuring the geometry of grooves in an elongated element
10/30/2002CN1377460A Method and apparatus for characterization of microelectronic feature quality
10/30/2002CN1377459A Method and a device for measuring by photo-spectrometry, the concentration of harmful gases in the fumes through a heat-producing plant
10/30/2002CN1377423A Cellulose films for screening
10/30/2002CN1377301A Device and method for controlling the quality of microdropletes deposited on a substrate
10/30/2002CN1376952A 图象形成装置 An image forming apparatus
10/30/2002CN1376922A Fast test reagent for edible iodine-enriched salt
10/30/2002CN1376908A Optical fibre circuit failure tester
10/30/2002CN1376907A Laser confocusing scanner for biochip
10/30/2002CN1376901A Ultraviolet filter and its ultraviolet filtering method
10/29/2002US6473665 Defect analysis method and process control method
10/29/2002US6473637 Method and apparatus for displaying fluorescence images
10/29/2002US6473632 Total hemoglobin concentration measurement
10/29/2002US6473239 Imaging system with a cylindrical lens array
10/29/2002US6473181 Measurement of waveplate retardation using a photoelastic modulator
10/29/2002US6473180 Measuring method of liquid crystal pretilt angle and measuring equipment of liquid crystal pretilt angle
10/29/2002US6473179 Birefringence measurement system
10/29/2002US6473176 Imaging and analyzing parameters of small moving objects such as cells
10/29/2002US6473175 Method for analyzing impurities in a gas stream
10/29/2002US6473174 Resist removal monitoring by raman spectroscopy
10/29/2002US6473173 Method for determining the content of predetermined ingredients with stochastic distribution in goods which are of a solid and nonhomogeneous consistency
10/29/2002US6473172 Flow cell and method of operating therefor
10/29/2002US6473171 Biocompatible apparatus for ultrasensitive and rapid detection of contaminants in liquids
10/29/2002US6473170 Linear optical sensor for a closure
10/29/2002US6473169 Integrated leak and vision inspection system
10/29/2002US6473168 Method and apparatus for detecting irregularities in a product
10/29/2002US6473165 Automated verification systems and methods for use with optical interference devices
10/29/2002US6473164 Systems, apparatuses and methods for diamond color measurement and analysis
10/29/2002US6472671 Quantified fluorescence microscopy
10/29/2002US6472221 Lifetime-based sensing of sodium and potassium
10/29/2002US6472218 Routing the set of candidate chemical compounds to one or more automated liquid handlers with the transport pathway, assaying the candidate chemical compounds for pharmacological activity
10/29/2002US6472215 Analyzes blood cell distribution patterns obtained from two separate blood measurement results, determines the presence of nucleated red blood cells, and further enumerates nucleated red blood cells in a blood sample
10/29/2002US6472168 Process for counting sperms and reagent therefor
10/29/2002US6472165 Modulatory binding site in potassium channels for screening and finding new active ingredients
10/29/2002US6472141 Kinase assays using polycations
10/29/2002US6471916 Apparatus and method for calibration of a microarray scanning system
10/29/2002US6471838 Measuring device and process for its manufacture
10/29/2002US6471396 Method and apparatus for detecting the presence of a moulding in an open blister package based on sensed temperature differences
10/29/2002US6471136 Biosensors for monitoring air conditioning and refrigeration processes
10/29/2002US6470734 Method and arrangement for measuring fluid
10/29/2002EP1144092A4 Integrated portable biological detection system
10/24/2002WO2002084888A2 Frequency comb analysis
10/24/2002WO2002084748A2 Method for producing optically transparent regions in a silicon substrate
10/24/2002WO2002084605A2 Apparatus and method of biometric identification or verification of individuals using optical spectroscopy
10/24/2002WO2002084334A1 Down hole gas analyzer method and apparatus
10/24/2002WO2002084299A2 Method and apparatus for detecting response to damage in plants
10/24/2002WO2002084290A1 Method of quantifying antigen expression
10/24/2002WO2002084282A1 Method for determining the feeding with fresh grass of an animal
10/24/2002WO2002084271A2 Methods and sensors for luminescent and optoelectronic detection and analysis of polynucleotides
10/24/2002WO2002084267A1 Multi-dimentional fluorescence apparatus and method for quantitative analysis of mixtures
10/24/2002WO2002084266A2 Biological measurement system
10/24/2002WO2002084265A1 Method and device for the multiple photon excitation of a sample
10/24/2002WO2002084264A1 Measurement method employing a resonant optical biosensor
10/24/2002WO2002084263A1 Interferometric arrangement for determining the transit time of light in a sample
10/24/2002WO2002084262A2 Processes for evaluating agricultural and/or food materials; applications; and, products
10/24/2002WO2002084261A2 Optically similar reference samples and related methods for multivariate calibration models used in optical spectroscopy
10/24/2002WO2002084260A1 Method and device for controlling the quality and/or optically characterizing milk
10/24/2002WO2002084259A1 High-speed optical delay generating method by rotation reflector in optical coherence tomography and optical coherence tomography device
10/24/2002WO2002084258A1 Device for monitoring a flow of chemicals
10/24/2002WO2002084238A2 Encoded variable filter spectrometer
10/24/2002WO2002083927A2 Universal multi-variant detection system
10/24/2002WO2002083023A1 Luminescence assisted caries excavation
10/24/2002WO2002083003A1 Tissue structure identification in advance of instrument
10/24/2002WO2002082989A1 Method for optical measurements of tissue to determine disease state or concentration of an analyte
10/24/2002WO2002082986A1 Imaging of a region in a scattering medium
10/24/2002WO2002063271A8 Activity based probe analysis
10/24/2002WO2002035260A3 Light detection device
10/24/2002WO2002023168B1 Bioluminescent bioreporter integrated circuit detection methods
10/24/2002WO2002002001A3 Epithelial diagnostic aid
10/24/2002WO2001087486A3 Microfluidics devices and methods for performing cell based assays
10/24/2002WO2001079842A3 Method for identifying regulators of protein-age formation
10/24/2002WO2001068911A8 Diagnosis of diseases associated with the cell cycle
10/24/2002WO2001059503A9 Quantified fluorescence microscopy
10/24/2002WO2001055703A9 Method of preparing a sensor array
10/24/2002WO2001055702A9 Portable sensor array system
10/24/2002WO2001053811A9 Verification of a web inspection apparatus
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