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)
08/2000
08/09/2000EP1025442A1 Analytical device with capillary reagent carrier
08/09/2000EP1025431A1 Process and apparatus for monitoring surface laser cleaning
08/09/2000EP1025430A1 Optical resonator for cavity ring-down spectroscopy with prism retroreflectors
08/09/2000EP1025418A1 Three-dimensional inspection system
08/09/2000EP1025417A1 Method and device for measuring the optical properties of transparent and/or diffusive objects
08/09/2000EP1012572A4 Hemoglobin measurement device
08/09/2000EP0909376A4 Apparatus and method for measuring optical characteristics of an object
08/09/2000EP0764046B1 Method and device for mixing liquids
08/09/2000EP0636266B1 Device for testing smoke detectors
08/09/2000CN1262437A Antiforge colour marked test strip method for wine
08/09/2000CN1055288C Cation-sensing composite structure and compounds for use therein
08/08/2000US6101406 Cassette for measuring parameters of blood
08/08/2000US6101342 Apparatus and method for measuring developer contamination of printer
08/08/2000US6100991 Near normal incidence optical assaying method and system having wavelength and angle sensitivity
08/08/2000US6100990 Method and apparatus for determining reflective optical quality using gray-scale patterns
08/08/2000US6100989 Method and device for detecting defects in textile webs
08/08/2000US6100977 Device and process for measuring two opposite surfaces of a body
08/08/2000US6100976 Method and apparatus for fiber optic multiple scattering suppression
08/08/2000US6100975 Raman spectroscopy apparatus and method using external cavity laser for continuous chemical analysis of sample streams
08/08/2000US6100973 Methods and apparatus for performing microanalytical techniques using photolithographically fabricated substrates having narrow band optical emission capability
08/08/2000US6100971 Surface inspection tool
08/08/2000US6100970 Apparatus for inspecting slight defects on a photomask pattern
08/08/2000US6100969 Distributed fiber optic laser ultrasonic system
08/08/2000US6100966 Test device for bodily fluids
08/08/2000US6100922 Apparatus for recognizing an electronic component
08/08/2000US6100541 Microfluidic devices and systems incorporating integrated optical elements
08/08/2000US6100537 Measuring system for recognition of surface features
08/08/2000US6100535 Rotary confocal scanner for detection of capillary arrays
08/08/2000US6100529 Automatic portable automotive refrigerant analyzer
08/08/2000US6100528 Analytical quantification and process control
08/08/2000US6100526 Grain quality monitor
08/08/2000US6100290 Photodynamic therapy in selective cell inactivation in blood and treating immune dysfunction diseases
08/08/2000US6100096 Nitric oxide detector
08/08/2000US6100094 Method for sucking/determining liquid and pipetting device driven and controlled according to method
08/08/2000US6099802 Meter and disposable device for measuring the concentration of an analyte in a biological fluid such as blood, urine and saliva; minimized cross-contamination
08/08/2000US6099760 Hydrogen peroxide based ECL
08/08/2000US6099480 Apparatus for measuring the no-gas content of a gas mixture
08/08/2000CA2234131C Locking structure for securing a fluid transfer tube
08/08/2000CA2176678C Test sample card
08/08/2000CA1341076C Methods and devices for conducting assays
08/03/2000WO2000045196A2 Method and device for optically examining structured surfaces of objects
08/03/2000WO2000045156A1 Method for monitoring quality of paper web
08/03/2000WO2000045155A1 Near infrared spectrum measurement of gases
08/03/2000WO2000045154A1 Coupled mode optical sensor
08/03/2000WO2000045153A1 Optical coherence microscope and methods of use for rapid in vivo three-dimensional visualization of biological function
08/03/2000WO2000045152A1 A method to determine light scattering efficiency of pigments
08/03/2000WO2000045151A1 Reflectometer
08/03/2000WO2000045150A2 Brake check handheld refractometer
08/03/2000WO2000045149A2 Broad spectrum bio-detection of nerve agents, organophosphates, and other chemical warfare agents
08/03/2000WO2000044933A1 Resorufin derivatives as substrates for cyp3a4
08/03/2000WO2000044932A2 Homogeneous enzymatic assay for vitamin b6
08/03/2000WO2000044876A2 Method, vessel and device for monitoring metabolic activity of cell cultures in liquid media
08/03/2000WO2000044774A2 Inhibition of stat3 signal transduction for human cancer therapy
08/03/2000WO2000024878A3 Mutant luciferase having increased thermostability
08/03/2000WO2000023785A3 Improvements in luminescence assays
08/03/2000WO2000011453A3 Micro sensor device
08/03/2000DE19903486A1 Verfahren und Vorrichtung zur optischen Untersuchung von strukturierten Oberflächen von Objekten Method and apparatus for optical examination of structured surfaces of objects
08/03/2000DE19900129A1 Gasqualitätsbestimmung Gas quality determination
08/03/2000CA2361621A1 Inhibition of stat3 signal transduction for human cancer therapy
08/03/2000CA2361195A1 Optical coherence microscope and methods of use for rapid in vivo three-dimensional visualization of biological function
08/03/2000CA2361119A1 Method, vessel and device for monitoring metabolic activity of cell cultures in liquid media
08/03/2000CA2360274A1 A method to determine light scattering efficiency of pigments
08/03/2000CA2359315A1 Method for monitoring quality of paper web
08/02/2000EP1024365A1 Method and apparatus for conducting a stat immunoassay analysis in a capsule chemistry analysis system
08/02/2000EP1024355A1 Multiple-sample scanner-type fluorescence detection apparatus
08/02/2000EP1023709A1 High sensitivity particle detection
08/02/2000EP1023595A1 Method and system for processing measurement signals to obtain a value for a physical parameter
08/02/2000EP1023586A1 Capillary assay method
08/02/2000EP1023585A1 Ultraviolet transmittance analyzing method and instrument
08/02/2000EP1023584A1 Nir clinical opti-scan system
08/02/2000EP1023583A1 Method and apparatus for measurement of blood substitutes
08/02/2000EP1023582A1 Improved sample inspection system
08/02/2000EP1023576A1 Respiratory measurement system
08/02/2000EP1023464A1 Precision fluorescently dyed particles and methods of making and using same
08/02/2000EP1023456A1 Analyte assay using particulate labels
08/02/2000EP1023434A1 Method of screening for antimicrobial compounds
08/02/2000EP0637283B1 Plastic assay cuvette having low birefringence
08/02/2000EP0531373B2 Dispersion photometer, in particular for the kinetic determination of total proteins
08/02/2000CN1262025A Process and device for generating test patterns when applying solder paste by a screen printing process on printed circuit boards
08/02/2000CN1261972A Smoke detector
08/02/2000CN1261958A Ellipsometer with two lasers
08/02/2000CN1261670A Fast diagnostic test paper strip for livestock and poultry pestilence
08/02/2000CN1261666A Detecting systemand method for lack of lens
08/02/2000CN1261665A Composite gene probe structure and use
08/02/2000CN1261664A On-line infrared spectral analyser for acid value (acidify) of petroleum fraction
08/01/2000US6098031 Versatile method and system for high speed, 3D imaging of microscopic targets
08/01/2000US6097555 High-finesse optical resonator for cavity ring-down spectroscopy based upon Brewster's angle prism retroreflectors
08/01/2000US6097493 Device for evaluating quality of granular objects
08/01/2000US6097488 Method and apparatus for measuring micro structures, anisotropy and birefringence in polymers using laser scattered light
08/01/2000US6097485 Microchip optical transport technology for use in a personal flow cytometer
08/01/2000US6097484 Location of defects using dye penetration
08/01/2000US6097483 Image detection apparatus
08/01/2000US6097482 High speed flaw detecting system for reflective material
08/01/2000US6097479 Critical angle sensor
08/01/2000US6097428 Method and apparatus for inspecting a semiconductor wafer using a dynamic threshold
08/01/2000US6097426 Temperature control by means of a CCD-camera in welding fiber ribbon cables
08/01/2000US6097034 Radiation source assembly and transducer for analyzing gases or other substances
08/01/2000US6097025 Light detection device having an optical-path switching mechanism
08/01/2000US6097024 Moisture sensor and windshield fog detector
08/01/2000US6096561 Continuous processing and automated analysis of multiple liquid samples
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