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)
12/2002
12/26/2002	US20020195571 Paper fluorescence detection sensor
12/26/2002	US20020195560 Manufacturing fluid including flourescent dye penetrant and method for using to make components
12/26/2002	US20020195554 Scanning system with calibrated detection and method
12/26/2002	US20020194897 Photoacoustic instrument for measuring particles in a gas
12/25/2002	CN2528014Y Oxygen-detecting tube
12/25/2002	CN2528007Y Double-path coupled condenser for fluorescent microscope
12/25/2002	CN2528006Y Self-cleaning device for on-line water quality turbidity measurer detector
12/25/2002	CN2528005Y Double scattered light turbimeter
12/25/2002	CN2527997Y Heater for photoelectric detector mixed reaction pool
12/25/2002	CN1387041A Method and standard for testing quality of medical artemisia pigweed
12/25/2002	CN1387034A Method and device for quickly measuring photosynthesizing speed of delay light generated by visiblelight inducing
12/25/2002	CN1387032A Method for enriching and detecting aminomercury chloride in cosmetics
12/24/2002	US6498942 Optoacoustic monitoring of blood oxygenation
12/24/2002	US6498690 Digital imaging system for assays in well plates, gels and blots
12/24/2002	US6498648 Procedure for taking a reference measurement
12/24/2002	US6498647 Device for measuring visual range
12/24/2002	US6498646 Apparatus and process for determining the properties of a material web
12/24/2002	US6498645 Inspection of liquid injectable products for contaminating particles
12/24/2002	US6498643 Spherical surface inspection system
12/24/2002	US6498497 Microfluidic controller and detector system with self-calibration
12/24/2002	US6498353 Microfluidic devices and systems incorporating integrated optical elements
12/24/2002	US6498041 Optical sensors for rapid, sensitive detection and quantitation of bacterial spores
12/24/2002	US6498037 Providing a first set of containers containing reagents in consecutive locations along a first circular path having an axis of rotation, each of the containers having bar code, which identifies the reagent it contains, about at least a
12/24/2002	US6497843 Assaying device and method for in field urinalysis
12/24/2002	US6497384 Method of and apparatus for winding film, method of and apparatus for supplying film roll core, and method of and apparatus for inspecting appearance of film roll
12/19/2002	WO2002102051A2 Post-seal inspection system
12/19/2002	WO2002101383A1 Microfluidic separation devices with on-column sample injection
12/19/2002	WO2002101379A2 Chemical micro-sensor
12/19/2002	WO2002101370A1 Microchemical system
12/19/2002	WO2002101369A1 Mico-chemical system
12/19/2002	WO2002101366A1 Method for online characterisation of a moving surface and device therefor
12/19/2002	WO2002101365A1 Spectrometer for measuring inelastically scattered light
12/19/2002	WO2002101363A2 Device and method for determining the stability of substances and formulations
12/19/2002	WO2002101353A2 Methods and products for analyzing nucleic acids based on methylation status
12/19/2002	WO2002101339A2 Imaging and analyzing parameters of small moving objects such as cells
12/19/2002	WO2002101289A2 Optical distribution components
12/19/2002	WO2002100592A1 Apparatus and method for measuring tool degradation
12/19/2002	WO2002100274A1 Bodily fluid sampling device and test media cassette to be used with such a device
12/19/2002	WO2002074896A3 Method for analysing conditions in a container
12/19/2002	WO2002059592A3 Optical detection in a multi-channel bio-separation system
12/19/2002	WO2002057787A3 Detection of survivin in the biological fluids of cancer patients
12/19/2002	WO2002057742A3 Method for self-validation of molecular modeling
12/19/2002	WO2002040951A3 Hemispherical detector
12/19/2002	WO2002012854A3 Systems and methods for providing information concerning chromophores in physiological media
12/19/2002	WO2001084209A3 Fully automatic rapid microscope slide scanner
12/19/2002	WO2001071350A9 Methods of registering trans-membrane electric potentials
12/19/2002	WO2001071345A9 Optically and fluidically enhanced in vitro diagnostic test chamber
12/19/2002	US20020193671 Near infrared blood glucose monitoring system
12/19/2002	US20020193554 Measuring the amounts or ratio of an aromatic dihydroxy and a carbonic acid diester with near infrared spectroscopy at a wavelength of 1600-1900 nm and adjusting to obtain a high quality polycarbonate
12/19/2002	US20020193345 For use in apparatus for detecting an analyte; for use in element- specific detection systems
12/19/2002	US20020192843 Nano-scaled dendrimer-based colorimetric biosensors
12/19/2002	US20020192835 Immunochromatographic assay strip and assay device having transparent plastic backing and method for producing the same
12/19/2002	US20020192834 Analysis of caffeine
12/19/2002	US20020192833 Method and apparatus for detecting the presence of a fluid on a test strip
12/19/2002	US20020192830 Providing a Boiler System and fluorometer; using fluorometer to detect the fluorescent signal of residual Oxygen Scavenger present in boiler feedwater; calculating amount of scavenger present; controlling amount of fresh scavenger
12/19/2002	US20020192828 Adsorptive method for determining a surface property of a solid
12/19/2002	US20020192808 Apparatus for use in monitoring nucleotide sequence amplification
12/19/2002	US20020192737 Detecting modulators of oxidoreductases; obtain sample, incubate with modulator, detect signal, monitor adjustment in enzyme activity
12/19/2002	US20020192733 Reagent test strip for analyte determination having a hemolyzing agent
12/19/2002	US20020192722 Biosensor surface for use in he detection of preferential particles in sample
12/19/2002	US20020192693 Apparatus for polymer synthesis
12/19/2002	US20020192686 Recovery of cells expressing preferential phenotypes; obtain cells, store phenotypic data, monitor phenotypic adjustments in cells, recover and classify phenotypes of interest
12/19/2002	US20020192683 Fluorescent cobalamins and uses thereof
12/19/2002	US20020192680 Microcavity biosensor, methods of making, and uses thereof
12/19/2002	US20020192648 Classification of microoganism; obtain nucleotide sequences from microorganism, incubate with primer, amplify, recover nucleotide sequences, electrophorese, evaluate pattern, compare to control, evaluate for similarities
12/19/2002	US20020192635 Kits for use in monitoring and evaluating cell metabolism
12/19/2002	US20020192616 Flame atomization device
12/19/2002	US20020192578 Using same inspection wavelength as an exposure wavelength for use in exposure apparatus and using detection optical system of inspection apparatus having a numerical aperture larger than a numerical aperture of projection optical system
12/19/2002	US20020192116 Multiwell scanner and scanning method
12/19/2002	US20020191884 Target molecules detection by waveguiding in a photonic silicon membrane
12/19/2002	US20020191836 Repetitive inspection system with intelligent tools
12/19/2002	US20020191834 High speed optical image acquisition system with extended dynamic range
12/19/2002	US20020191833 Method for inspecting defects in the shape of object
12/19/2002	US20020191831 System and process for analyzing surface defects
12/19/2002	US20020191824 Fluorescence digital imaging microscopy system
12/19/2002	US20020191193 Method, system, and computer program product for determining refractive index distribution
12/19/2002	US20020191192 Method and arrangement for contactless determination of product characteristics
12/19/2002	US20020191187 Method of measuring surface form of semiconductor thin film
12/19/2002	US20020191186 Broadband spectroscopic rotating compensator ellipsometer
12/19/2002	US20020191185 Diffractive optical elements and grid polarizers in focusing spectroscopic ellipsometers
12/19/2002	US20020191182 Device and method for dectecting and localizing cells by means of photosensitive waveguides
12/19/2002	US20020191181 Integrated circuit defect review and classification process
12/19/2002	US20020191179 Measurement of surface defects
12/19/2002	US20020191178 Confocal 3D inspection system and process
12/19/2002	US20020191175 Automated verification systems and methods for use with optical interference devices
12/19/2002	US20020191174 Imaging method and imaging device, object to be imaged, prining method
12/19/2002	US20020190733 Circuit for detecting a minute change in resistance
12/19/2002	US20020190702 Apparatus and method for detemining existence range of foreign substance
12/19/2002	US20020190356 Media carrier for an assay device
12/19/2002	US20020190232 Structure and method for fabricating semiconductor structures and devices for detecting smoke
12/19/2002	US20020190231 Object sensing device and wiper controlling apparatus using the same
12/19/2002	US20020190221 Electronic test standard for fluorescence detectors
12/19/2002	US20020190213 ATR crystal device
12/19/2002	US20020190212 Indirect mode imaging
12/19/2002	US20020190211 Interference filter transmission wavelength scanning photometer
12/19/2002	US20020190207 Methods and systems for determining a characteristic of micro defects on a specimen
12/19/2002	US20020189948 Electrophoresis separation media and methods
12/19/2002	US20020189945 Chemical micro-sensor
12/19/2002	US20020189775 Measuring arrangements in a shortened dry end of a tissue machine
12/19/2002	US20020189332 Using carbon dioxide to control automobile functions

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