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)
09/1995
09/14/1995WO1995024620A1 Color meter
09/14/1995WO1995024211A1 Use of fibroblast growth factors to stimulate bone growth
09/14/1995CA2184282A1 Covalent immobilized antibodies on polymeric beads
09/13/1995EP0671622A1 Optical measurement instrument and method therefor
09/13/1995EP0671601A2 System and method for optical interferometric measurement
09/13/1995EP0671003A1 Method for prediction of cetane numbers of gasoils.
09/13/1995EP0670997A1 Surface pit and mound detection and discrimination system and method
09/13/1995EP0641430A4 Gas sampling point for smoke/pollution detection systems.
09/13/1995EP0640210A4 Improvements relating to smoke detection scanning apparatus.
09/13/1995EP0265519B1 Electrochemiluminescent assays
09/13/1995CN1108082A Non-invasive blood analyser and method using the same
09/13/1995CN1029759C Light filtering ammonia sensitive optical fibre sensor
09/13/1995CN1029758C Reflection type optical fibre sensor analysing the content of alcoholic substances
09/12/1995US5450204 Inspecting device for inspecting printed state of cream solder
09/12/1995US5450201 Apparatus and method for optical inspection of articles
09/12/1995US5450200 Method of and apparatus for measuring birefringence
09/12/1995US5450194 Optical measuring device, particularly using spectrophotometry
09/12/1995US5450193 Determining a spectral signature of an unknown gas in a single measurement
09/12/1995US5450192 Apparatus including an index continuity cell for measuring the index profile of an optical fiber preform having an outer envelope and a core
09/12/1995US5450125 Spectrally dispersive imaging lidar system
09/12/1995US5449919 For inspecting an interior surface of a straight bore
09/12/1995US5449918 Amplified fluorescence emission for chemical transduction
09/12/1995US5449912 Measurement cell for water vapor sensor
09/12/1995US5449898 High spatial resolution area array detection readhead with a reduced sample detection area and method for using the same
09/12/1995US5449625 Optical fiber based fluorescent immunoassay apparatus
09/12/1995US5449624 Windowing in rate assays without using initial predicted concentration
09/12/1995US5449622 Method and apparatus for analyzing stained particles
09/12/1995US5449621 Quantatitive analysis, photometry
09/12/1995US5448992 Method and apparatus for non-invasive phase sensitive measurement of blood glucose concentration
09/12/1995US5448991 Method of measuring the oxygen saturation in pulsating blood flow
09/12/1995CA1336970C Sample injector
09/08/1995WO1995023971A1 Novel aryl n-alkylacridancarboxylate derivatives useful for chemiluminescent detection
09/08/1995WO1995023966A1 Method for detecting polymers in a solution, detector system and chromatography apparatus containing such a detector system
09/08/1995WO1995023962A1 Method of and apparatus for increasing measurement sensitivity of fluorescence and luminescence
09/08/1995WO1995023961A1 Methods and apparatus for imaging with diffuse light
09/08/1995WO1995023645A1 Dry powder dispersion system
09/08/1995CA2184623A1 Method of and apparatus for increasing measurement sensitivity of fluorescence and luminescence
09/08/1995CA2184372A1 Dry powder dispersion system
09/07/1995DE4406768A1 Optical spectroscopic method for identification of esp. ruby
09/07/1995DE19507119A1 Appts. for measuring pollution esp. in soil by in-situ probe
09/06/1995EP0670492A2 Method of and apparatus for measuring uric components
09/06/1995EP0670488A1 Apparatus for the optical characterisation of materials
09/06/1995EP0670487A1 Method and device for the determining of the absorption of an electromagnetic radiation by a gas
09/06/1995EP0670486A1 Spectroscopic measuring sensor for the analysis of mediums
09/06/1995EP0670485A1 Method for determining extinction or transmission and photometer
09/06/1995EP0670484A1 Dry powder dispersion system
09/06/1995EP0670374A1 A method of identifying strands of DNA using infrared fluorescent labels
09/06/1995EP0670143A1 Blood sugar level non-invasion measuring method and measuring instrument therefor
09/06/1995EP0670043A1 Ligand assay using interference modulation
09/06/1995EP0670038A1 Gas detection devices
09/06/1995EP0670035A1 Equipment for the spectroscopic measurement of gas
09/06/1995EP0648074A4 Improved crop.
09/06/1995EP0438508B1 Variable parameter optical bottle checker
09/06/1995EP0423223B1 Method and apparatus for spectroscopic measurement of the concentration of a gaz
09/06/1995CN2206961Y Double-wave long fluorescence analysis lamp
09/06/1995CN2206960Y Lubrication oil quality analysis instrument
09/06/1995CN1107972A Process and device for detecting foreign substances in a textile test material
09/06/1995CN1107892A Monitoring multiple amplification reactions simultaneously and analyzing
09/06/1995CN1029705C Visible spectrophotometry for carbon dioxide in air
09/05/1995US5448582 Optical sources having a strongly scattering gain medium providing laser-like action
09/05/1995US5448365 Systems for optical inspection
09/05/1995US5448364 Particle detection system with reflective line-to-spot collector
09/05/1995US5448352 Method and apparatus for the nondestructive testing of vessels made of composite material wound on a metallic liner by means of holographic interferometry
09/05/1995US5448350 Surface state inspection apparatus and exposure apparatus including the same
09/05/1995US5448349 Particle analyzing apparatus and method wherein an optical deflector optically tracks a particle
09/05/1995US5448074 Color region analyzer for detecting and separating polyvinyl chloride from polyethylene terephthalate
09/05/1995US5448071 Gas spectroscopy
09/05/1995US5448070 Identification of unknown gases using infrared absorption spectroscopy
09/05/1995US5448069 Infrared measurement of constituents of particulate foodstuffs
09/05/1995US5447845 Immobilization of analyte receptor on potassium titanyl phosphate, detection based on piezoelectric and optical properties
09/05/1995US5447687 Luminometer
09/05/1995US5447159 Optical imaging for specimens having dispersive properties
09/02/1995CA2143559A1 Sequencing near infrared and infrared fluorescence labelled dna for detecting using laser diodes and suitable labels therefor
08/1995
08/31/1995WO1995023333A1 Chip level waveguide sensor
08/31/1995WO1995023332A1 Sample-aspiration system
08/31/1995WO1995023331A1 Probe for liquid sample analysis by light transmission
08/31/1995WO1995023330A1 Folded-path optical analysis cell
08/31/1995WO1995023082A1 Rain sensor
08/31/1995DE4406398A1 Regensensor Rain sensor
08/31/1995CA2183228A1 Chip level waveguide sensor
08/30/1995EP0669559A2 A method and system for controlling toner concentration
08/30/1995EP0669528A1 Method and device for the examination of the side wall of a container
08/30/1995EP0669527A1 Method for extracting reusable bottles from their usage circuit
08/30/1995EP0669515A2 Light scanner with interlaced camera fields and parallel light beams
08/30/1995EP0663070A4 Method and apparatus for direct spectrophotometric measurements in unaltered whole blood.
08/30/1995CN2206460Y Colon bacillus fluorescence detector
08/30/1995CN1029645C Geothermal water dissolve oxygen in-line tester
08/29/1995US5446681 Method of estimating property and/or composition data of a test sample
08/29/1995US5446595 Loose stone detector
08/29/1995US5446544 Turbidimeter
08/29/1995US5446540 Method of inspecting phase shift masks employing phase-error enhancing
08/29/1995US5446538 Process and device for emission spectorscopy
08/29/1995US5446537 Method of sorting semiconductor lasers
08/29/1995US5446534 Broad band waveguide spectrometer
08/29/1995US5446531 Sensor platform for use in machines for washing articles
08/29/1995US5446378 Magneto-optic eddy current imaging apparatus and method including dithering the image relative to the sensor
08/29/1995US5446257 Welding method and welding device
08/29/1995US5445972 Raman label and its conjugate in a ligand-binding assay for a test sample analyte
08/29/1995US5445964 Dynamic engine oil and fuel consumption measurements using tunable diode laser spectroscopy
08/29/1995US5445943 Method for the colorimetric determination of an analyte by means of benzyl alcohol dehydrogenase and a chromogenic redox indicator
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