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)
09/2002
09/11/2002EP1238100A2 Polynucleotide amplification method
09/11/2002EP1238099A2 Automated lysophospholipid assay and methods of detecting cancer
09/11/2002EP1238097A2 Diethoxyfluorescein as indicator for cytochrome p450
09/11/2002EP1237820A1 Process and system for treatment of waste streams containing water-soluble polymers
09/11/2002EP1237654A1 Flow cell array and the utilization thereof for multianalyte determination
09/11/2002EP1237653A1 Device for binding a target molecule
09/11/2002EP1237464A2 Optical measurement device and related process
09/11/2002EP1237401A1 Constituent sensing system
09/11/2002EP1139863B1 Detection probe for optical spectroscopy and spectrometry
09/11/2002EP1121579B1 Method for monitoring an optical system with a front lens directly mounted in a combustion chamber and device for implementing said method
09/11/2002EP1059877A4 Method and system for creating three-dimensional images using tomosynthetic computed tomography
09/11/2002EP1049609B1 Device for monitoring the state of a window pane
09/11/2002EP1006875A4 Device and method for classification of tissue
09/11/2002EP0973997B1 Method and apparatus for the downhole compositional analysis of formation gases
09/11/2002EP0934370B1 Organic solvent based ink for invisible marking/identification
09/11/2002EP0846260B1 High temperature light scattering measurement device
09/11/2002EP0705186B2 Device for controlling a windscreen-washer installation
09/11/2002EP0661534B1 Apparatus and method for regulating the cross-linking density of glass coatings
09/11/2002CN2510860Y Optical-fiber sensor for detecting radon
09/11/2002CN2510859Y Infrared-ray tricrotism digit petroleum detector
09/11/2002CN2510858Y Infrared-ray gas analyser
09/11/2002CN1369062A Use of acylsulfonamido-substiutted polymethine dyes as fluorescence dyes and/or markers
09/11/2002CN1369061A 半导体结构 Semiconductor structure
09/11/2002CN1369060A Contaminant identification and concentration determination by monitoring temporal characteristics of intracavity laser
09/11/2002CN1369059A Sensor platform, apparatus incoporating the platform, and procesing using the platform
09/11/2002CN1369058A Automated sample analysis system
09/11/2002CN1090754C High-resolution surface plasma wave angle/refractive index sensor
09/11/2002CN1090679C Monitoring multiple amplification reactions simultaneously and analyzing it
09/11/2002CN1090470C Non-invasive blood analyser and method using the same
09/10/2002US6449500 Probe for optical measurement
09/10/2002US6449043 Broadband spectroscopic rotating compensator ellipsometer
09/10/2002US6449042 Method and apparatus for particle assessment using multiple scanning beam reflectance
09/10/2002US6449041 Apparatus and method for measuring optical characteristics of an object
09/10/2002US6449040 Spectrophotometer with validation programs
09/10/2002US6449038 Detecting a process endpoint from a change in reflectivity
09/10/2002US6449037 Method of and device for detecting micro-scratches
09/10/2002US6449036 Sensor unit, process and device for inspecting the surface of an object
09/10/2002US6449035 Method and apparatus for surface particle detection
09/10/2002US6448551 Fiber Bragg grating sensor system having enhanced strain-to-wavelength responsivity by using a spectral beating based vernier effect
09/10/2002US6448549 Bottle thread inspection system and method of operating the same
09/10/2002US6448097 Measure fluorescence from chemical released during trim etch
09/10/2002US6448091 Bindin assay that measures the presence of an analyte of interest by measuring luminescence emitted by one or more labeled components of the assay
09/10/2002US6448089 Multiwell scanner and scanning method
09/10/2002US6448067 Sample is measured on a no-wipe test strip with the help of a color reaction which is then analyzed by a small electronic reading device
09/10/2002US6448064 Combines integrated circuit elements, electro-optical excitation and detection systems, and molecular receptor probes in a self-contained integrated microdevice
09/10/2002US6448018 Providing two or more different fluorescent-labeled substances, each being a substance which is capable of specifically binding to respective one of the assay-objects and is covalently bound to a fluorochrome and labels
09/10/2002US6447999 Tthe combination of two mechanisms of detection in a single device yields a method which allows the simple quantification of analyte determinations.
09/10/2002US6447995 The viral vector particle content of a medium. a medium is provided and contacted with an excitation energy such that, if a viral vector particle is in the medium, an electron associated with the intrinsically fluorogenic portion of the
09/10/2002US6447836 Determining the curing and/or yellowing and/or gloss of radiation-curable coating materials.
09/10/2002US6447724 DNA sequencing using multiple fluorescent labels being distinguishable by their decay times
09/10/2002US6447652 Thin-film forming method and thin-film forming apparatus
09/10/2002US6446883 Nebulizer
09/10/2002CA2178627C Determination of extraneous water in milk samples, or the freezing point depression of milk samples
09/06/2002WO2002068957A1 Microcavity biosensor, methods of making, and uses thereof
09/06/2002WO2002068943A1 Method and apparatus for detecting and quantifying a chemical substance employing a spectral property of metallic islands
09/06/2002WO2002068942A2 An imaging fluorometer for time resolved fluorescence
09/06/2002WO2002068941A1 Focused laser light turbidity sensor and method for measuring very low concentrations of particles in fluids
09/06/2002WO2002068940A1 Focused laser light turbidity sensor
09/06/2002WO2002068939A2 Method and device for simultaneous determination of kinematic viscosity and surface tension of fluids with the aid of surface light scattering (sls)
09/06/2002WO2002068938A1 Method for analytically examining a beer sample
09/06/2002WO2002068937A1 Device and method for measuring the concentration of at least one substance in a sample
09/06/2002WO2002068936A1 Method and apparatus for distributed sensing of volatiles and a long period fiber grating sensor with modulated plastic coating for environmental monitoring
09/06/2002WO2002068935A2 Method and device for accelerated stability analysis
09/06/2002WO2002068932A2 Methods for providing extended dynamic range in analyte assays
09/06/2002WO2002068929A2 Multi-pass cell for absorption spectroscopy
09/06/2002WO2002068919A1 Apertureless near-field scanning raman microscopy using reflection scattering geometry
09/06/2002WO2002068899A2 Log evaluation using cylindrical projections
09/06/2002WO2002068696A2 Methods for dna conjugation onto solid phase including related optical biodiscs and disc drive systems
09/06/2002WO2002068605A2 Non-oligomerizing tandem fluorescent proteins
09/06/2002WO2002068580A2 Integrated filtration and detection device
09/06/2002WO2002067773A1 Device for examining tissue using light
09/06/2002WO2002067768A2 Improved methods of strip insertion detection
09/06/2002WO2002067760A2 Methods for treating autoimmune diseases in a subject and in vitro diagnostic assays
09/06/2002WO2002067688A1 Noninvasive measurements of chemical substances
09/06/2002WO2002040383A3 Method and apparatus for the automated inspection of yarn packages
09/06/2002WO2002031182A3 Method and apparatus for reading reporter labeled beads
09/06/2002WO2001018524A9 Methods for improving signal detection from an array
09/06/2002WO2001014854A9 Viewer for gemstones
09/06/2002WO2001009608A9 Methods for simultaneously detecting both members of a binding pair
09/06/2002WO2001009591A9 Method for optical excitation of fluorophore marked dna and rna
09/06/2002WO2001007882A9 Method and apparatus for detecting properties of reflective transparent surface coatings on a sheet of transparent material
09/06/2002CA2617312A1 Noninvasive measurement of chemical substances
09/06/2002CA2617004A1 Noninvasive measurements of chemical substances
09/06/2002CA2439400A1 Non-oligomerizing tandem fluorescent proteins
09/06/2002CA2439307A1 Methods for providing extended dynamic range in analyte assays
09/06/2002CA2438989A1 Device for examining tissue using light
09/05/2002US20020123977 Neural network assisted multi-spectral segmentation system
09/05/2002US20020123845 Method for increasing clinical specificity when detecting tumors and their precursor stages by simultaneously measuring at least two different molecular markers
09/05/2002US20020123677 Spectrophotometric blood glucose determination apparatus and determination method thereof
09/05/2002US20020123666 Light source device for endoscopes
09/05/2002US20020123161 Surface contamination analyzer for semiconductor wafers, method used therein and process for fabricating semiconductor device
09/05/2002US20020123155 Biochemical sensor and biochemical testing system using the same
09/05/2002US20020123154 Apparatus and method for sample purification and analysis
09/05/2002US20020123152 Miniaturized integrated sensor platform
09/05/2002US20020123132 Apparatus for use in the analysis of nucleotide and protein sequences
09/05/2002US20020123089 System for detecting sterilization effectiveness
09/05/2002US20020123086 Method to distinguish whether an event sequence is a memory driven event sequence or is not a memory driven event sequence
09/05/2002US20020123062 Detecting preefrential nucleotide sequences in sample; obtain nucleotide sequences, incubate with primer, amplify in cycles, incubate with probe, detect signal
09/05/2002US20020123059 Chemiluminescence-based microfluidic biochip
09/05/2002US20020122878 Identification particles and system and method for retrospective identification using spectral codes