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)
11/2003
11/25/2003US6653329 Granulated pharmaceutical formulations and methods for making the same
11/25/2003US6653152 A radial grating sensor disk comprisning a substrate having multi grooves in a surface extending radially from center of the surface, a metal layer outward from the surface and a senstitizing layer formed outwardly from metal layer
11/25/2003US6653148 Optical sensor for determining an analyte, and method of manufacturing the optical sensor
11/25/2003US6653147 Detecting preferential particles in sample; load swab with reagent, incubate with sample, transfer to receptacle, induce chemiluminescent reaction, measure emission of chemiluminescent radiation
11/25/2003US6653146 Detecting biological material (blood, fats, proteins) on medical instruments by applying a dye, exposing to ultraviolet light and observing for fluorescence; use in cleaning before sterilization
11/25/2003US6653141 Polyhydroxyl-substituted organic molecule sensing method and device
11/25/2003US6653122 Indentification test device in a random access microbiological analyzer
11/25/2003US6653080 Loop probe hybridization assay for polynucleotide analysis
11/25/2003US6652836 Method for viewing tumor tissue located within a body cavity
11/25/2003US6652814 Strip holder for use in a test strip meter
11/25/2003US6652811 Device for measuring the concentration of gaseous and vaporous components of a gas mixture
11/25/2003US6652810 Measuring chamber with luminescence-optical sensor elements
11/25/2003US6652809 Apparatus for performing photometric assays
11/25/2003US6652807 Cigua-dart method for detection of ciguatera toxins
11/25/2003US6652468 Infrared radiation source and its application for gas measurement
11/25/2003US6652151 Optical connector coupling end face state confirmation scope and confirmation method thereof
11/25/2003US6651487 Reactive test strip having a pre-exposure color is used to measure and indicate the concentration of copper ions in brake fluid in terms of a readily visible color change.
11/25/2003CA2306807C Parallel reactor with internal sensing and method of using same
11/25/2003CA2261032C Dibenzodihydropyridinecarboxylic esters and their use in chemiluminescent assay methods
11/25/2003CA2138671C Concentration detector for colored toner
11/20/2003WO2003096391A2 System and method for controlling wafer temperature
11/20/2003WO2003096387A2 High efficiency solid-state light source and methods of use and manufacture
11/20/2003WO2003096087A1 Device and method for fluorimetrically detecting substances in media
11/20/2003WO2003096028A2 Methods and apparatus for identifying live eggs by detecting embryo heart rate and/or motion
11/20/2003WO2003096016A1 Polyelectrolyte complex (e.g.zwitterionic polythiophenes) with a receptor (e.g. polynucleotide, antibody etc.) for biosensor applications
11/20/2003WO2003096013A1 Method for diagnosing malignant neoplasms
11/20/2003WO2003096009A2 Fluid tester
11/20/2003WO2003095996A1 Dual spot phase-sensitive detection
11/20/2003WO2003095995A1 Method for assessing biofilms
11/20/2003WO2003095994A1 Condensation sensor and method of controlling condensate film in sealed space with condensation sensor
11/20/2003WO2003095993A1 An optical system operating with variable angle of incidence
11/20/2003WO2003095992A1 Method for optical detection of a material component addition to a sensor layer using biological, chemical or physical interaction and device for carrying out said method
11/20/2003WO2003095991A1 Tera-hertz ray microscope
11/20/2003WO2003095990A1 Infrared sensor with explosion-proof protection for gas metering appliances
11/20/2003WO2003095989A1 Imaging system for reduction of interstitial image regions and its related method
11/20/2003WO2003095988A1 Ingredient concentration measurement method and device
11/20/2003WO2003095987A1 Optical technique for detecting buried defects in opaque films
11/20/2003WO2003095986A1 System and methods for rapid and automated screening of cells
11/20/2003WO2003095973A2 Nanoparticle probes with raman spectroscopic fingerprints for analyte detection
11/20/2003WO2003095952A1 Apparatus for mixing and/or testing small volumes of fluids
11/20/2003WO2003095942A2 System and method for control of paint thickness by using an optoacoustic technique
11/20/2003WO2003095941A2 System and method for controlling tube thickness with ultrasound
11/20/2003WO2003095744A1 System and method for online control of paper elasticity and thickness
11/20/2003WO2003095515A2 A method to rapidly prepare and screen formulations and compositions containing same
11/20/2003WO2003095469A1 System and method for visualization and digital analysis of protein and other macromolecule microarrays
11/20/2003WO2003095358A2 Method of forming manofluidic channels
11/20/2003WO2003095348A1 Device and method for detecting web breakage in a web processing machine
11/20/2003WO2003094771A2 System and method for detecting dental caries
11/20/2003WO2003094706A1 Imaging apparatus and adaptors therefor
11/20/2003WO2003094679A2 Spectroscopic analyzer for blender
11/20/2003WO2003079401A3 Directed assembly of functional heterostructures
11/20/2003WO2003076910A8 Method and device for polarimetric measurement of the mueller matrix coefficients of a sample in the far ultraviolet to visible spectral range
11/20/2003WO2003060461A3 System and method for fluorescence detection
11/20/2003WO2003054529A3 Method for mobile on- and off-line monitoring of coloured and high-gloss automobile component surfaces
11/20/2003WO2003054525A3 Device and method for investigating analytes in liquid suspension or solution
11/20/2003WO2003040705A3 A manifold device comprising a plurality of flow cells and fiber-optic probes for dissolution systems, and method
11/20/2003WO2003002972A3 Method and device for obtaining a sample with three-dimensional microscopy
11/20/2003WO2002099982A3 Methods for improving signal detection from an array
11/20/2003WO2002097405A3 High-resolution ellipsometry method for quantitative or qualitative analysis of sample variations, biochip and measuring device
11/20/2003WO2002072588A9 Photo-induced electron transfer fluorescent sensor molecules
11/20/2003WO2002063285A3 Method for the online determination of hydrogen peroxide
11/20/2003WO2002060321A3 Analysis of raman spectrum signals from selected regions of the eye
11/20/2003WO2002031478A8 Methods and devices for assays using analyte-binding partners
11/20/2003US20030216720 Safety shut-off device for laser surgical instruments employing blackbody emitters
11/20/2003US20030216627 Measurement site dependent data preprocessing method for robust calibration and prediction
11/20/2003US20030215951 Determining leukocyte concentration in fluids using colorimetric analysis; diagnosing mastitis; veterinary medicine
11/20/2003US20030215939 Active sample collection system for analyte detection apparatus
11/20/2003US20030215938 Lens assembly for biological testing
11/20/2003US20030215891 High throughput assays
11/20/2003US20030215882 Multicompartment electrophoretic apparatus for separation and optical analysis of biomolecules such as DNA,RNA and proteins; laser scanning of biopolymers
11/20/2003US20030215867 Coding pixellated data associated with preferential transmission patterns/spectral emissions from biopolymer arrays
11/20/2003US20030215826 Labeled oligonucleotides for use as diagnostic tools in nucleic acid replication
11/20/2003US20030214656 Optical object identification device and printing apparatus using the same
11/20/2003US20030214655 Reflectometer
11/20/2003US20030214654 Spatial averaging technique for ellipsometry and reflectometry
11/20/2003US20030214653 Low detection limit turbidimeter
11/20/2003US20030214652 Process and apparatus for qualitative and quantitative analysis of an analyte
11/20/2003US20030214651 Method and apparatus for atomic emission spectroscopy
11/20/2003US20030214650 Disposable optical cuvette cartridge with low fluorescence material
11/20/2003US20030214649 Inspecting apparatus for foreign matter
11/20/2003US20030214648 Method and apparatus for determining out-of-plane defects in a paper sample
11/20/2003US20030214581 Imaging method and apparatus, image processing method and apparatus, and imaging system
11/20/2003US20030213912 Vehicle mounted gas detector
11/20/2003US20030213911 Method of measuring the concentration of hydroperoxides of alkylaromatic hydrocarbons
11/20/2003US20030213909 Method of inspecting pattern and inspecting instrument
11/20/2003US20030213905 Method for microdispensing of fluids from a pipette
11/20/2003US20030213901 Method and system for high-throughput quantitation of small molecules using laser desorption and multiple-reaction-monitoring
11/20/2003DE10237767C1 Detecting frequency and thickness of foreign matter inclusions in sheet passed through rollers, employs optical beam to measure gap width
11/20/2003CA2525906A1 Imaging apparatus and adaptors therefor
11/20/2003CA2487947A1 Polyelectrolyte complex (e.g.zwitterionic polythiophenes) with a receptor (e.g. polynucleotide, antibody etc.) for biosensor applications
11/20/2003CA2485611A1 Method for assessing biofilms
11/20/2003CA2485609A1 Fluid tester
11/20/2003CA2485602A1 System and methods for rapid and automated screening of cells
11/20/2003CA2484732A1 A method to rapidly prepare and screen formulations and compositions containing same
11/19/2003EP1363153A1 Ring illuminator
11/19/2003EP1363124A1 Method for detecting an analyte with an elasto-optical biosensor
11/19/2003EP1363120A1 Tool for making a sample holder
11/19/2003EP1363119A1 Information measuring device
11/19/2003EP1362801A2 Test strip containers and methods of using the same
11/19/2003EP1362252A1 Method and apparatus for differential phase optical coherence tomography
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