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)
12/2008
12/09/2008US7462323 Apparatus for performing heat-exchanging chemical reactions
12/09/2008US7462322 Methods and apparatus for improved luminescence assays
12/09/2008US7462218 Aluminum melting method using analysis of fumes coming from the furnace
12/09/2008US7462154 Sensor for measuring carbon dioxide in respiratory gas
12/09/2008US7461961 Fiber optic darkfield ring light
12/09/2008US7461551 Window fog detecting apparatus
12/09/2008US7461463 Eccentricity gauge for wire and cable and method for measuring concentricity
12/09/2008CA2431256C Device for automatic surface inspection of an unwinding strip
12/09/2008CA2376491C Method and apparatus for measuring properties of paper web
12/09/2008CA2329691C Visual imaging of ion distribution in tissue
12/04/2008WO2008147994A1 Binning and tomography for high spatial resolution temperature and species concentration measurements
12/04/2008WO2008147747A1 Device and method for evaluation of a calibration element used in a colour penetration method
12/04/2008WO2008147745A1 Method for controlling quality of a fiberglass mat
12/04/2008WO2008147709A1 Method and apparatus for compensating for variations in particle trajectories in electrostatic sorter for flowcell cytometer
12/04/2008WO2008147702A1 Device and method for controlling test material
12/04/2008WO2008147629A2 Method for measuring chemical levels using ph shift
12/04/2008WO2008147495A1 System and method for measuring fluid aeration
12/04/2008WO2008147381A1 Detection of peroxide-based explosives using chemiluminescence
12/04/2008WO2008147280A1 Method and device for determining the topography of a material surface
12/04/2008WO2008147227A1 Method for spore detection
12/04/2008WO2008146854A1 Paratope and epitope of anti-mortalin antibody
12/04/2008WO2008146581A1 Method for manufacturing laminated structure of insulator and silicon, laminated structure of insulator and silicon and detecting device
12/04/2008WO2008146569A1 Biosensor
12/04/2008WO2008146474A1 Observation device
12/04/2008WO2008146212A1 Hydrogel based sensor probe for detecting an environmental state
12/04/2008WO2008145786A1 Device for studying keratometric power values and radii
12/04/2008WO2008145720A1 Method of fluorescence imaging
12/04/2008WO2008145371A2 Wave length or polarisation sensitive optical assembly and use thereof
12/04/2008WO2008145346A1 Optoelectric detection system
12/04/2008WO2008145115A2 Device and method for determining the permeation rate of at least one permeate through an element that forms a diffusion barrier
12/04/2008WO2008144899A1 Apparatus and methods for automated diffusion filtration, culturing and photometric detection and enumeration of microbiological parameters in fluid samples
12/04/2008WO2008121374A3 Systems and methods for enhancing fluorescent signals
12/04/2008WO2008106150A3 Spectrophotometers and systems therefor
12/04/2008WO2008087478A3 Methods and apparatus for multi dimension fluorescence spectrum measurement and correlations downhole
12/04/2008WO2008077048A3 Substrate processing apparatus and method
12/04/2008WO2008046029A3 Detectio n of specific binding reactions using magnetic labels
12/04/2008WO2008039583A3 A detector and method for inspecting a sealed nuclear storage container
12/04/2008WO2007131055A3 Fluorescence measurement and optical imaging method and apparatus
12/04/2008WO2007130677A3 Use of subcellular localization profiles as prognostic or predictive indicators
12/04/2008WO2007112300A3 Systems and methods for measuring one or more characteristics of patterned features on a specimen
12/04/2008WO2007106306A3 Reference microplates and methods for making and using the reference microplates
12/04/2008WO2007095527A3 Metal-enhanced chemiluminescence (mec)
12/04/2008WO2007012000A3 Classifier for particles in a liquid using a large-orifice droplet ejector
12/04/2008WO2006088904A3 Fecal sample test device and methods of use
12/04/2008US20080299675 Luminescent Lanthanide Binding Chelates
12/04/2008US20080299674 Novel Isonitrile Compound, Its Method Of Manufacture, A Marine Fouling Organism Larva Fluorescent, And A Method Of Detecting This Marine Fouling Organism Larva Using Said Marker
12/04/2008US20080299673 Method for Employing a Biosensor to Detect Small Molecules ("Fragments") that Bind Directly to Immobilized Protein Targets
12/04/2008US20080299669 Methods and devices for analytical sensing of biogenic amines
12/04/2008US20080299648 Diagnostic kit
12/04/2008US20080299600 Apparatus Assembly and Method for Detecting an Analyte
12/04/2008US20080299598 Detector Comprising a Membrane Perturbation - Detecting Polymer and Functional Membrane Fragments
12/04/2008US20080299505 Method for evaluating the state of a fuel/air mixture
12/04/2008US20080299008 with at least one inlet and outlet for each sample compartment, formed by a base plate and a body, with an arrangement of spatial recesses corresponding to the (geometrical) arrangement of the sample compartments
12/04/2008US20080298740 Integrated Optical Waveguide Sensors With Reduced Signal Modulation
12/04/2008US20080298222 Hard disk media having alignment pattern and alignment method
12/04/2008US20080298162 Test-Tube Agitation Device, Comprising Means for the Optical Detection of a Test-Tube
12/04/2008US20080297902 Compact infrared spectrometer, and methods and systems for manufacture and assembly of components used in same
12/04/2008US20080297803 Optical sensor device for detecting wetting
12/04/2008US20080297802 Detecting element, detecting device, and method of producing the detecting element
12/04/2008US20080297801 Method for calculating optical constants and substrate processing system
12/04/2008US20080297800 Optical element, sensor device, manufacturing method of optical element, detection element, target substance measuring device and detection method
12/04/2008US20080297799 Evanescent wave multimode optical waveguide and sensor with high mode coupling
12/04/2008US20080297798 Apparatus and Method to Monitor Particulates
12/04/2008US20080297797 Chamber particle detection system
12/04/2008US20080297794 Apparatus for optical inspection of wafers during polishing
12/04/2008US20080297792 Fluorescence detecting module for microreaction and fluorescence detecting system having the same
12/04/2008US20080297789 Raman Spectral Analysis of Pathogens
12/04/2008US20080297788 Apparatus and method of biometric determination using specialized optical spectroscopy systems
12/04/2008US20080297787 Optical Array for the Spectrally Selective Identification of Light of a Light Beam
12/04/2008US20080297786 Inspecting device and inspecting method
12/04/2008US20080297785 Apparatus for searching for and detecting defects in parts by endoscopy
12/04/2008US20080297784 Inspection technique for transparent substrates
12/04/2008US20080297783 Defect inspection system and method of the same
12/04/2008US20080297782 Wafer surface inspection apparatus and wafer surface inspection method
12/04/2008US20080297781 Wafer surface inspection apparatus and wafer surface inspection method
12/04/2008US20080297780 Method and Configuration for Detecting Material Defects in Workpieces
12/04/2008US20080297779 Inspection device and inspection method
12/04/2008US20080297773 Using Sets of Otdr Receive Fibers with Different Lengths of Marker Events to Verify Optical Fiber connectivity
12/04/2008US20080297772 Detecting a Disturbance in the Propagation of Light in an Optical Waveguide
12/04/2008US20080297771 Optical measuring system with a high-speed optical sensing device abling to sense luminous intensity and chromaticity
12/04/2008US20080297770 Method for determining physical properties of a multilayered periodic structure
12/04/2008US20080297769 Through-container optical evaluation system
12/04/2008US20080297768 Polarization Mode Dispersion Analyzer
12/04/2008US20080297766 System and method for measuring fluid aeration
12/04/2008US20080297762 System and method for determining crosswinds
12/04/2008US20080296521 Method and system for reducing or eliminating uncontrolled motion in a motion control system
12/04/2008US20080296513 Integrating ultraviolet exposure detection devices
12/04/2008US20080296511 Apparatus for fluorescence observation
12/04/2008US20080296501 System and method for detecting contraband
12/04/2008US20080296481 Chirp measurement method, chirp measurement apparatus and their application
12/04/2008DE102007025914A1 Device for regulation or monitoring of radiant absorption characteristics of optical element, particularly optical substrate or optical coating, has intensity-modulated optical radiation emitting optical radiation source
12/04/2008DE102007025654A1 Method for manufacturing water glass solutions with reduced heavy metal content, involves adding solid glass pieces before pressed solution of single or multiple inorganic alkaline earth metal compounds
12/04/2008DE102007025585A1 Method for operation of combustion engine with fuels of different composition, involves illuminating part of fuel with light, where fuel is supplied in operation of combustion engine
12/04/2008DE102007025425A1 Method for eliminating disturbing fluorescence during fluorescence analysis of objects, involves illuminating object and detecting fluorescence image by illuminated object
12/04/2008DE102007014516B4 Verfahren und Vorrichtung zur Messung des photoakustischen Signals mit rechnergestützter Auswertung Method and device for measurement of the photoacoustic signal with computer-aided evaluation
12/04/2008DE102004051311B9 Vorrichtung und Verfahren zur Durchführung der Fluoreszenz- und Emissionsspektrometrie Apparatus and method for performing the fluorescence and emission
12/04/2008CA2687088A1 Method and device for determining the topography of a material surface
12/04/2008CA2685929A1 Binning and tomography for high spatial resolution temperature and species concentration measurements
12/04/2008CA2590813A1 Evanescent wave multimode optical waveguide and sensor with high mode coupling
12/03/2008EP1998205A1 Observation apparatus
1 ... 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 ... 1814