Patents
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)
07/2001
07/03/2001CA2199600C Apparatus and method for enhancing the response of a biomimetic sensor
07/03/2001CA2159830C System for real time detection of nucleic acid amplification products
07/03/2001CA2006222C Enhanced chemiluminescence from 1,2-dioxetanes through energy transfer to tethered fluorescers
06/2001
06/28/2001WO2001046992A2 Optical method for the determination of grain orientation in films
06/28/2001WO2001046693A2 Screening under isothermal denaturing conditions
06/28/2001WO2001046680A2 Reticle for use in photolithography and methods for making same and inspecting
06/28/2001WO2001046679A1 Method and apparatus for analyzing samples in a clinical analyzer using coherent radiation
06/28/2001WO2001046678A2 Near infrared analysis of constituents
06/28/2001WO2001046677A2 Irradiating device with highly flexible membrane bellows
06/28/2001WO2001046676A2 Spectrometric probe
06/28/2001WO2001046669A2 System and method for characterizing and identifying agents
06/28/2001WO2001046668A1 Method for monitoring transport vehicles
06/28/2001WO2001046656A1 Miniaturised spectrometer
06/28/2001WO2001046467A2 Fluorescent intensity assay for duplex and triplex nucleic acid hybridization in solution utilizing fluorescent intercalators
06/28/2001WO2001046459A1 Probes and primers for the detection of polyphosphate accumulating organisms in wastewater
06/28/2001WO2001046458A1 Deposited thin films and their use in detection, attachment, and bio-medical applications
06/28/2001WO2001045845A1 Apparatus for performing heat-exchanging, chemical reactions
06/28/2001WO2001045843A2 Flow-thru chip cartridge, chip holder, system and method thereof
06/28/2001WO2001045557A1 Portable system for detecting skin abnormalities
06/28/2001WO2001006240A8 Biosensors with polymeric optical waveguides
06/28/2001WO2000079244A3 Test cell for a noble gas polarizer
06/28/2001WO2000061814A9 Detection of chromosome copy number changes to distinguish melanocytic nevi from malignant melanoma
06/28/2001WO2000044774A3 Inhibition of stat3 signal transduction for human cancer therapy
06/28/2001WO2000004364A9 Evanescent field illumination devices and methods
06/28/2001US20010005863 System for performing radiative transfer computations
06/28/2001US20010005773 Direct to digital oximeter and method for calculating oxygenation levels
06/28/2001US20010005593 Method for measuring concentration of solution and method of urinalysis using the same
06/28/2001US20010005584 Subjecting a 1,2-dioxetanes chemiluminescent substrate to an enzyme reaction in presence of enzymes selected from acid or alkaline phosphatase or galactosidase, a quaternary ammmonium intensity adjusting agent and a chemiluminescence enhancer
06/28/2001US20010005264 Linked cameras and processors for imaging system
06/28/2001DE19962779A1 Device for quantitative determination of surface quality; has illumination unit with red, green and blue light and has detection unit with filter and photosensor to detect light reflected from surface
06/28/2001DE19962428A1 Verfahren zur optischen und spektroskopischen Messung der Eigenschaften von festen Materialien und zugehörige Einrichtung A method for optical and spectroscopic measurement of the properties of solid materials and associated facility
06/28/2001DE19962381A1 Process for measuring ethylene comprises subjecting a measuring gas containing ethylene and ozone in excess to a homogeneous gas phase reaction in a reaction chamber
06/28/2001DE19962178A1 Verfahren zur Signalbearbeitung in der Laserspektroskopie A method of signal processing in laser spectroscopy
06/28/2001DE19960197A1 Optical sensor system for measuring immersion depth of object e.g. ship, includes light guide with sensitive wall attached to object such that emitted light is reflected by sensitive wall to receiver
06/28/2001DE19958641A1 Verfahren zur Qualitätskontrolle von Materialschichten Method for quality control of material layers
06/28/2001DE19957708A1 Immobilizing color indicators in polymer membranes involves forming hydrogen bridge bonds between color indicator and membrane using chemical side groups
06/28/2001DE19941270C1 Microfluidic pH sensor module comprises microfluidic channel formed in substrate, illuminating diode as light source and photodiode as light detector
06/28/2001DE10059028A1 Spectrometry system for e.g. investigating absorption characteristic of sample, processes formula only when substitutional measurement values are available for analyzed variables and symbols
06/28/2001CA2394942A1 Deposited thin films and their use in detection, attachment, and bio-medical applications
06/28/2001CA2394652A1 Probes and primers for the detection of polyphosphate accumulating organisms in wastewater
06/28/2001CA2392777A1 Methods of identifying compounds that bind to target species under isothermal denaturing conditions
06/28/2001CA2329608A1 Chemiluminescent assay
06/27/2001EP1111390A1 Method for evaluating lipid a analog-containing injections
06/27/2001EP1111386A2 Test strip for the assay of an analyte in a liquid sample
06/27/2001EP1111375A1 Inspection device for packages
06/27/2001EP1111374A1 Detection of non-uniformities of the thickness of a flexible web
06/27/2001EP1111373A2 Procedure and apparatus for optical and spectroscopic measurement of properties of solid materials
06/27/2001EP1111372A1 Method of signal processing in laser spectroscopy
06/27/2001EP1111371A2 Method and apparatus for calibrating a measuring device
06/27/2001EP1111370A1 A spectroscopic method for analysing isotopes by using a wavelength-tunable laser
06/27/2001EP1111369A1 A spectroscopic method for measuring trace impurities in a gas with laser radiation
06/27/2001EP1111368A1 Method for measuring concentration of solution and method of urinalysis using the same
06/27/2001EP1111367A2 Photoacoustic device and process for multi-gas sensing
06/27/2001EP1111354A1 Method for performing radiation transport calculations
06/27/2001EP1111333A1 Light source device, spectroscope comprising the light source device, and film thickness sensor
06/27/2001EP1110093A2 Method and device for non-invasive measurement of the velocity of a gas or liquid
06/27/2001EP1110090A1 Multihued labels
06/27/2001EP1110088A1 Energy transfer dyes
06/27/2001EP1110078A1 Adaptive lighting system and method for machine vision apparatus
06/27/2001EP1110077A2 Micro sensor device
06/27/2001EP1110076A1 Laser-induced ionisation spectroscopy, particularly for coal
06/27/2001EP1110075A2 Reagentless analysis of biological samples
06/27/2001EP1110074A2 Thermal-wave measuring method
06/27/2001EP1110054A1 Methods and apparatus for measuring the thickness of a film, particularly of a photoresist film on a semiconductor substrate
06/27/2001EP1109936A1 Biochip detection system
06/27/2001EP1109931A1 METHOD FOR STUDYING PROTEIN INTERACTIONS $i(IN VIVO)
06/27/2001EP0918984B1 Optical detector
06/27/2001EP0695421B1 Method of measuring chemiluminescence of multiple samples on a continuous matrix
06/27/2001CN2436936Y Three freedom dergree rotation platform for determining optical changeable ink
06/27/2001CN2436934Y Quick convenient gas sampling and determining apparatus
06/27/2001CN1301357A Confocal microscopy imaging system
06/27/2001CN1301200A Method and apparatus for sorting product
06/27/2001CN1301137A Detection of cancer using cellular autofluorescence
06/27/2001CN1300937A Sighting inspector for culvert pipe
06/26/2001US6253098 Disposable pulse oximeter assembly and protective cover therefor
06/26/2001US6252980 Additional dynamic fluid level and bubble inspection for quality and process control
06/26/2001US6252977 Method and apparatus for illuminating and imaging eyes through eyeglasses using multiple sources of illumination
06/26/2001US6252664 Fluorescence filter cube for fluorescence detection and imaging
06/26/2001US6252663 Scanning and printing systems with color discrimination
06/26/2001US6252661 Optical sub-pixel parts inspection system
06/26/2001US6252657 Reflection fluorometer
06/26/2001US6252412 Method of detecting defects in patterned substrates
06/26/2001US6252242 High speed optical inspection apparatus using Gaussian distribution analysis and method therefore
06/26/2001US6252236 Method and apparatus for imaging a sample on a device
06/26/2001US6252235 Apparatus for imaging fluorescent particles
06/26/2001US6252230 Refraction type non-destruction measuring apparatus
06/26/2001US6252222 Differential pulsed laser beam probing of integrated circuits
06/26/2001US6252024 Water insoluble copolymer
06/26/2001US6251690 Detecting luminescence emitted by excited label; quantitative analysis
06/26/2001US6251688 Light source; optical fiber waveguide
06/26/2001US6251685 Processing data on microstructure layouts; provide microstructure layout, apply otical energy to fixed tissue, detect optical energy generated at activated positions on layout, measure optical activity
06/26/2001US6251679 Method for measuring pollutant formation
06/26/2001US6251624 Apparatus and method for detecting, quantifying and characterizing microorganisms
06/26/2001US6251623 Quick assay method for the activity of a plant-derived, asparagine residue-specific endoprotease
06/26/2001US6251601 Simultaneous measurement of gene expression and genomic abnormalities using nucleic acid microarrays
06/26/2001US6251384 Metastasis models using green fluorescent protein (GFP) as a marker
06/26/2001US6251342 Fluorescent fiber optic sensor element fabricated using sol-gel processing techniques
06/26/2001US6251127 Dye treatment solution and photodynamic therapy and method of using same
06/26/2001US6250799 Thermal analyzing apparatus
06/26/2001US6250134 Apparatus for determining the dew-point and/or the content of vapor in the air