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)
12/2003
12/18/2003WO2003067210A3 Methods and compositions for detecting the activation state of the multiple proteins in single cells
12/18/2003WO2003060824A3 Image enhancement of substantially coherent imaging systems
12/18/2003WO2003060653A3 Method and/or system for analyzing biological samples using a computer system
12/18/2003WO2003056314A3 Analysis system for determining an analyte concentration, taking into consideration sample- and analyte-independent light-intensity changes
12/18/2003WO2003056031A3 Method and kit for detecting alkaline sphingomyelinase
12/18/2003WO2003054824A3 Small spectral signal detection system
12/18/2003WO2003031988A3 Photometric measuring device
12/18/2003WO2003025627A3 Optical biosensor with enhanced activity retention for detection of halogenated organic compounds
12/18/2003WO2003023057A3 Method and diagnosis kit for selecting and or qualitative and/or quantitative detection of cells
12/18/2003WO2003014377A3 Competitive binding assay for identifying inhibitors of hcv polymerase
12/18/2003WO2003007812A3 Electronics interface for an ultrasound console
12/18/2003WO2002077671A3 Miniature low angle laser light scattering detector
12/18/2003WO2002057492A9 Methods and compositions for detecting polynucleotide duplex damage
12/18/2003WO2002053013A3 An intellectual bio-chip reader for abundant diagnosis by using an optical identification code
12/18/2003US20030233212 Indirect gas species monitoring using tunable diode lasers
12/18/2003US20030232979 Nucleic acid labeling compounds
12/18/2003US20030232454 Optical metrology of single features
12/18/2003US20030232448 Surface cleanliness measurement with infrared spectroscopy
12/18/2003US20030232445 Apparatus for detecting dysplasic or cancerous tissues
12/18/2003US20030232427 Optically active substrates for examination of biological materials
12/18/2003US20030232404 Comprises heat resistant beetle luciferase with increased half-life for use as diagnostic tool in genetic engineering
12/18/2003US20030232403 Devices and methods for the performance of miniaturized homogeneous assays
12/18/2003US20030232388 Enhancing particle structures and beads which can have receptor molecules attached thereto; used to detect nucleic acids, proteins, cytokines, hormones, vitamins, those from bacteria, viruses, cells and tissues, and other molecules
12/18/2003US20030232381 Fiber array and methods for using and making same
12/18/2003US20030232368 Method for detecting a molecular recognition by electrochemiluminescence
12/18/2003US20030232322 Nitrate sensor
12/18/2003US20030231984 Method to rapidly prepare and screen formulations and compositions containing same
12/18/2003US20030231791 Automated system for combining bright field and fluorescent microscopy
12/18/2003US20030231494 Ring illuminator
12/18/2003US20030231385 Total internal reflection fluorescence microscope having a conventional white-light source
12/18/2003US20030231316 Multi-directional mirror device and method for optical inspection and autofocus measurement of objects
12/18/2003US20030231313 Method to improve the control of source chemicals delivery by a carrier gas
12/18/2003US20030231309 Spectroscopic diagnostic methods and system
12/18/2003US20030231307 Sighting device and emission spectrometer with inductively coupled plasma source comprising such a device
12/18/2003US20030231306 Automatic correction for continuum background in laser induced breakdown and Raman spectroscopy
12/18/2003US20030231304 Metal coated nanocrystalline silicon as an active surface enhanced raman spectroscopy (SERS) substrate
12/18/2003US20030231302 Nonlinear optical system for sensing the presence of contamination on a semiconductor wafer
12/18/2003US20030231301 System and method for inspecting a beam using micro fiber-optic technology
12/18/2003US20030231297 Method for selection of optical fiber and system for inspection of optical fiber
12/18/2003US20030231296 Method and apparatus for detecting airlines in optical fibers
12/18/2003US20030231294 Optical sensor and method for measuring concentration of a chemical constituent using its intrinsic optical absorbance
12/18/2003US20030230728 Multiwavelength transilluminator for absorbance and fluorescence detection using light emitting diodes
12/18/2003US20030230720 Method of measuring chromated conversion coating amount using infrared absorbance
12/18/2003US20030230718 Method of measuring anodize coating amount using infrared absorbance
12/18/2003US20030230716 Multi-gas analyzer
12/18/2003US20030230703 Optical object discriminating apparatus, processing system and transport processing system
12/18/2003DE10239616C1 Monitor, for testing for oil in water, has white light through monitor chamber for detection by direct/scattered light sensors sensitive to blue/red, with signal processing to give value independent of emulsion level
12/18/2003CA2527498A1 Total organic carbon (toc) analyzer
12/18/2003CA2488939A1 A method of and apparatus for screening to identify drug candidates
12/18/2003CA2488237A1 A biochip kit comprising a biochip based on antigen-antibody reactions, and its usage
12/18/2003CA2487893A1 Method for obtaining the image of an object, device for carrying out said method and device for delivering low coherent optical radiation
12/17/2003EP1371994A2 Apparatus to measure and control large-size plane elements
12/17/2003EP1371977A1 Method for determining the aptitude of a cosmetic or dermatological product at diffusing and/or absorbing light
12/17/2003EP1371969A1 Sensor alignment method for 3D measurement systems
12/17/2003EP1371968A1 Container contents monitoring assembly
12/17/2003EP1371967A1 A cuvette for a reader device for assaying substances using the evanescence field method
12/17/2003EP1371966A1 A cuvette for a reader device for assaying substances using the evanescence field method
12/17/2003EP1371944A2 Apparatus for inspecting a container's mouth with respect to the presence of an inclination
12/17/2003EP1371443A1 A system and method for monitoring laser welds and giving an indication of the quality of welding
12/17/2003EP1371323A1 Noninvasive blood analyzer
12/17/2003EP1371041A2 Apparatus and methods for on-line monitoring of fluorinated material in headspace of vial
12/17/2003EP1370861A1 Wide-range toc instrument using plasma oxidation
12/17/2003EP1370850A1 Apparatus and method for total internal reflection spectroscopy
12/17/2003EP1370849A2 Method and apparatus for measuring the color properties of fluids
12/17/2003EP1370847A1 Measuring head for in line determination of the size of moving particles in transparent media
12/17/2003EP1370839A1 Apertureless near-field scanning raman microscopy using reflection scattering geometry
12/17/2003EP1370828A1 Line profile asymmetry measurement using scatterometry
12/17/2003EP1370691A2 Method for detecting cytosine methylation patterns having high sensitivity
12/17/2003EP1370681A2 Methods using fluorescence energy transfer probes for detecting cleavage of nucleic acids
12/17/2003EP1370680A2 Method for the detection and measurement of biomass
12/17/2003EP1370354A2 Complex element micro-array and methods of use
12/17/2003EP1370291A1 Device and method for the photodynamic diagnosis of tumor tissue
12/17/2003EP1370144A1 Noninvasive measurements of chemical substances
12/17/2003EP0986732B1 Measurement of grooves and long waves on rails with a longitudinal streak of light
12/17/2003CN2593188Y Haemoglobin visual colorimeter
12/17/2003CN2593187Y Multi-channel spectral apparatus of pesticide residue rapid-measuring instrument
12/17/2003CN2593186Y Pulp brightness/concentration integrated optical sensor probe
12/17/2003CN1462065A Wiring forming system and wiring forning method for wiring on wiring board
12/17/2003CN1461948A Method and device for investigating polarization film
12/17/2003CN1461947A Method and device for investigating polarization film
12/17/2003CN1461946A Optical thermal convertion spectral analytical method and optical thermal convertion spectral analytical device using the method
12/17/2003CN1131496C Method and device for assessing quality of processed material
12/17/2003CN1131462C Device and method for detecting printer developer pollution
12/17/2003CN1131425C Reflectometer
12/17/2003CN1131421C Miniature biochemical analyzer using dual-spectrum detection
12/17/2003CN1131420C Light Source system of in-line ultraviolet absorption photometric analyzer
12/16/2003US6665456 Method and apparatus for differential phase optical coherence tomography
12/16/2003US6665430 Fluorescence digital imaging microscopy system
12/16/2003US6665112 Optical reticle substrate inspection apparatus and beam scanning method of the same
12/16/2003US6665078 System and method for simultaneously measuring thin film layer thickness, reflectivity, roughness, surface profile and magnetic pattern in thin film magnetic disks and silicon wafers
12/16/2003US6665075 Interferometric imaging system and method
12/16/2003US6665074 Interferometric oil-spill detection system
12/16/2003US6665073 Absorbance measurement
12/16/2003US6665072 Instantaneous dual band fluorescence detection systems
12/16/2003US6665071 Method for determining ion concentration and energy of shallow junction implants
12/16/2003US6665066 Machine vision system and method for analyzing illumination lines in an image to determine characteristics of an object being inspected
12/16/2003US6665065 Defect detection in pellicized reticles via exposure at short wavelengths
12/16/2003US6665061 Method and device for detecting variations of optical properties in a sample in and analysis process
12/16/2003US6665060 Stain with a dual peak responsiveness when exposed to two distinct light wavelengths and a system for verifying a specific stain was used based on the dual peak responsiveness.
12/16/2003US6665059 Method of measuring an inner stress state of disk substrate