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)
08/2002
08/29/2002WO2000072361A9 Apparatus and method for testing of sheet material
08/29/2002WO2000066998A9 Method and device for detecting an image of an essentially cylindrical surface
08/29/2002WO2000060120A9 Methods of detecting microorganism using immobilized probes
08/29/2002WO2000036400A9 Device and method for preliminary testing a neat serum sample in a primary collection tube
08/29/2002WO1999030130A3 Method for investigating or structuring a surface layer
08/29/2002US20020120427 Method and apparatus for determining the molecular weight of polymers
08/29/2002US20020120127 Replica amplification of nucleic acid arrays
08/29/2002US20020120126 Making and using immobilized arrays of nucleic acids; improve the efficiency of multiplex polymerase chain reaction (PCR) using arrays of immobilized nucleic acids
08/29/2002US20020119581 Indicator systems which may undergo a molecular configurational change upon exposure to a polyhydroxyl analyte
08/29/2002US20020119513 Method and apparatus for the detection of volatile products in a sample
08/29/2002US20020119485 Detect preferential particle in sample by luminescence; obtain sample, incubate with probes, irradiate, detect luminescence
08/29/2002US20020119459 Optical sorting method
08/29/2002US20020119455 Methods and products for analyzing polymers
08/29/2002US20020119077 Liquid chemical distribution method and apparatus
08/29/2002US20020118905 Downhole fluorescence detection apparatus
08/29/2002US20020118870 Calibration of fluorescence resonance energy transfer in microscopy
08/29/2002US20020118371 Differential time domain spectroscopy method for measuring thin film dielectric properties
08/29/2002US20020118366 Optical remote measurement assembly
08/29/2002US20020118364 Detection of trace levels of water
08/29/2002US20020118363 Low-coherence reflectometer
08/29/2002US20020118362 Flow cytometer and ultraviolet light disinfecting systems
08/29/2002US20020118361 Device for verifying the accuracy of a spectral analyzer
08/29/2002US20020118360 Glass container inspection machine
08/29/2002US20020118359 High throughput brightfield/darkfield wafer inspection system using advanced optical techniques
08/29/2002US20020118358 Head slap characterization using optical surface analyzer
08/29/2002US20020118357 Method for characterizing the appearance of a particular object, for predicting the appearance of an object, and for manufacturing an object having a predetermined appearance which has optionally been determined on the basis of a reference object
08/29/2002US20020118354 Method for measuring the volume of individual red blood cells
08/29/2002US20020118353 Apparatus for measuring the volume of individual red blood cells
08/29/2002US20020118352 Fast gate scanning three-dimensional laser radar apparatus
08/29/2002US20020117639 Method of strip insertion detection
08/29/2002US20020117632 Scanner having confocal optical system, method for producing focus position data of confocal optical system of scanner having confocal optical system and method for producing digital data of scanner having confocal optical system
08/29/2002US20020117398 Neutral gel system that reduces protein reaction with unpolymerized acrylamide thereby enhancing yield and resolution
08/29/2002US20020117274 Fluorescence microscopy technique for measuring physical and chemical properties of individual fiber like particles
08/29/2002US20020117013 Variable geometry fluid sample loader
08/29/2002DE10106046A1 Kombinierter Atemstromsensor Combined respiratory flow sensor
08/29/2002CA2799371A1 Optoelectronic detection system
08/29/2002CA2750033A1 Methods and probes for the detection of cancer
08/29/2002CA2440830A1 Method for detecting tse-induced modifications in the human and animal body
08/29/2002CA2439167A1 Method and device for testing the quality of printed circuits
08/29/2002CA2438818A1 Rapid production of monoclonal antibodies
08/29/2002CA2438415A1 Pixel arrays
08/29/2002CA2438345A1 Method for the preparation of optical (bio)chemical sensor devices
08/29/2002CA2437033A1 Optoelectronic detection system
08/28/2002EP1235268A1 Methods of inspecting and manufacturing silicon wafer, method of manufacturing semiconductor device, and silicon wafer
08/28/2002EP1235073A1 cGMP-VISUALIZING PROBE AND METHOD OF DETECTING AND QUANTIFYING cGMP BY USING THE SAME
08/28/2002EP1235067A1 Process and apparatus for real-time determination of a solid sample composition as a function of the depth within the sample
08/28/2002EP1235066A1 Process for analysing a beer sample
08/28/2002EP1235063A2 Low-coherence reflectometer
08/28/2002EP1234176A1 System and method for generating a profile of particulate components of a body fluid sample
08/28/2002EP1234170A1 Enhancing surface-generated fluorescence signal emitted by a sample
08/28/2002EP1234169A1 Pyros kinetix reader for conducting assays
08/28/2002EP1234168A1 Compact optical probe and related measuring method
08/28/2002EP1234167A1 Optical hydrogen detector
08/28/2002EP1234164A1 A filter
08/28/2002EP1234161A2 Fiber bragg grating sensor
08/28/2002EP1234138A2 Oil system, in particular a hydraulic or lubricating oil system
08/28/2002EP1234052A2 Energy-transfer assay for polynucleic acid polymerases
08/28/2002EP1233697A2 Device and method for noninvasive continuous determination of physiologic characteristics
08/28/2002EP1233685A1 Apparatus and method for making and inspecting multi-component wrapped article
08/28/2002EP1206676A4 Optical sub-pixel parts inspection system
08/28/2002EP1144586B1 Method, vessel and device for monitoring metabolic activity of cell cultures in liquid media
08/28/2002EP1141675A4 Dual pathlength system for light absorbance detection
08/28/2002EP1121592A4 Method and apparatus for inspecting glass containers for checks
08/28/2002EP1058939A4 Microfluidic devices and systems incorporating integrated optical elements
08/28/2002EP0939896B1 Infrared measuring gauges
08/28/2002EP0936859B1 Composition and method for treating plants with exogenous chemicals
08/28/2002EP0935749B1 A method and flow system for spectrometry and a cuvette for the flow system
08/28/2002EP0890106A4 Apparatus and method for handling fluid samples of body materials
08/28/2002EP0871878B1 Method and plant for mixing and analyzing unhomogeneous flowable foodstuff, fodder or pharmaceutical material
08/28/2002EP0832421B1 oximeter comprising a light source and an information element
08/28/2002CN2508244Y Matter sorting tester
08/28/2002CN2508243Y Long-range differential absorption spectrum gas pollution monitor
08/28/2002CN1366608A Method and device for imaging liquid-filled container
08/28/2002CN1366607A Method and device for imaging liquid-filled container
08/28/2002CN1366605A Opto-electronic sensor
08/28/2002CN1366604A Method and apparatus for detecting mastitis by using visible light and/or near infrared light
08/28/2002CN1366184A Sequential injection method for automatically monitoring COD, ammoniacal nitrogen and pH value of water and its integrated equipment
08/28/2002CN1366177A Blood sugar spectrophotometer and its determination method
08/28/2002CN1366175A Integrated full-wavelength spectrometer with CCD raster
08/28/2002CN1365649A Tester for saturation level of cerebral blood oxygen
08/28/2002CN1089899C Electrochemiluminescent analysis process
08/28/2002CN1089898C Method for testing metallic sodium content in refined P-phthalic acid
08/28/2002CN1089897C Method and dichrograph for measurement of circular dichroism, optical rotation and absorption spectra
08/28/2002CN1089571C Spectrophotometer for detecting physiological character of tissue to be tested
08/27/2002US6442736 Semiconductor processing system and method for controlling moisture level therein
08/27/2002US6442408 Method for quantification of stratum corneum hydration using diffuse reflectance spectroscopy
08/27/2002US6442319 Chalcopyrite based nonlinear waveguided heterostructure devices and operating methods
08/27/2002US6442291 Machine vision methods and articles of manufacture for ball grid array
08/27/2002US6441973 Digital imaging system for assays in well plates, gels and blots
08/27/2002US6441906 Set-up of measuring instruments for the parallel readout of SPR sensors
08/27/2002US6441902 Method for evaluating sample system anisotropic refractive indices and orientations thereof in multiple dimensions
08/27/2002US6441901 Optical systems and methods for rapid screening of libraries of different materials
08/27/2002US6441898 Test strip and measurement device for its evaluation
08/27/2002US6441897 Integrated circuit defect review and classification process
08/27/2002US6441894 Optical autofocus for use with microtiter plates
08/27/2002US6441892 Compact spectrofluorometer
08/27/2002US6441388 Methods and apparatus for spectroscopic calibration model transfer
08/27/2002US6441387 Biological aerosol trigger (BAT)
08/27/2002US6441380 Coding and authentication by phase measurement modulation response and spectral emission
08/27/2002US6441379 Imaging system for an optical scanner