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
11/11/2003US6645733 Fluorescent intensity method for assaying binding between proteins or peptides
11/11/2003US6644128 Flow meter
11/11/2003CA2090249C Module for automatically controlling a polymer processing system
11/06/2003WO2003092128A2 Method to optimize generation of ultrasound using mathematical modeling for laser ultrasound inspection
11/06/2003WO2003092049A1 Improvement in process control for etch processes
11/06/2003WO2003091729A1 Bio-spectral imaging system and methods for diagnosing cell disease state
11/06/2003WO2003091725A1 Diagnostic test for elemental imbalances
11/06/2003WO2003091724A1 Method of measuring formaldehyde concentration of gas and measuring instrument
11/06/2003WO2003091714A1 Sample collection and testing system
11/06/2003WO2003091713A2 System and method of measuring molecular interactions
11/06/2003WO2003091712A1 Device and method for detecting fluorescence comprising a lightr emitting diode as excitation source
11/06/2003WO2003091711A1 Non-invasive substance concentration measurement using an optical bridge
11/06/2003WO2003091687A2 Method and compound for detecting traces of blood
11/06/2003WO2003091676A1 Small packaged spectroscopic sensor unit
11/06/2003WO2003091670A1 Use of tracers and method involving the use of tracers
11/06/2003WO2003091664A2 Test for brake fluid age and condition
11/06/2003WO2003091408A2 Characterization of single stranded nucleic acids by melting analysis using a double strand specific nucleic acid dye
11/06/2003WO2003091361A2 Method and apparatus for improving the oxidative thermal stability of distillate fuel
11/06/2003WO2003090605A2 Method and system for the detection of cardiac risk factors
11/06/2003WO2003083491A3 Method and apparatus for controlling fluid movement in a microfluidic system
11/06/2003WO2003078976A3 Excimer laser inspection system
11/06/2003WO2003063366A3 Normalized-constraint algorithm for minimizing inter-parameter crosstalk in imaging of scattering media
11/06/2003WO2003057007A3 System for monitoring bacterial tumor treatment
11/06/2003WO2003056342A3 Method for determining molecule-molecule interaction in proteomics
11/06/2003WO2003053535B1 Nanoparticle imaging system and method
11/06/2003WO2003046531A3 Method for detecting defects in substrates
11/06/2003WO2003038403A3 Infrared imaging arrangement for turbine component inspection system
11/06/2003WO2003032375A3 System and method for process monitoring of polysilicon etch
11/06/2003WO2003027650A3 Method for detection and discrimination of polycyclic aromatic hydrocarbons (pahs) and monoaromatics based on laser-induced breakdown spectroscopy (libs)
11/06/2003WO2003027638A3 Methods for detecting genetic mosaicisms using arrays
11/06/2003WO2003027307A3 Nucleic acid sequencing by raman monitoring of uptake of precursors during molecular replication
11/06/2003WO2003019138A3 Bio-sensing platforms for detection and quantitation of biological molecules
11/06/2003WO2003014716A3 System, assembly and methods for sensing
11/06/2003WO2003013213A3 Optical inspection of solder joints
11/06/2003WO2002099384A3 Multimode structure for current measurement, ultrasonic and near-ir spectrum collection and processing
11/06/2003WO2002066984A8 Arrays for determining binding of biomolecules
11/06/2003WO2002046722A9 Method for diagnosing pathology in biological samples
11/06/2003WO2002018643A9 Nanoparticles having oligonucleotides attached thereto and uses therefor
11/06/2003WO2000067634A3 Airway-based cardiac output monitor and methods for using same
11/06/2003US20030208455 Method for classifying a substrate
11/06/2003US20030207467 Used to assay simultaneously the presence, amount, and/or function of proteins present in a protein sample/chip, or to assay the presence, relative specificity, and binding affinity of each probe in a mixture of probes for each of the proteins
11/06/2003US20030207461 For coding polymeric microbeads or particles
11/06/2003US20030207458 Reagent for detecting exogenous oxidants in urine, the reagent comprising tetramethylbenzidine; for detecting drug abuse even in presence of common masking agents
11/06/2003US20030207457 Centrifugal rotors for delivering a premeasured volume of liquid to a chamber in the rotor. In particular the rotors comprise siphons for delivering a premeasured volume of liquid between a first and a second chamber in the rotor. The
11/06/2003US20030207454 For use in home, physician's office, clinic or hospital
11/06/2003US20030207441 Devices and methods for analyte concentration determination
11/06/2003US20030207331 Encoding methods using up-converting phosphors for high-throughput screening of catalysts
11/06/2003US20030207328 Analyte assay using particulate labels
11/06/2003US20030207305 Nitro-substituted non-fluorescent asymmetric cyanine dye compounds
11/06/2003US20030207290 Methods, reagents, kits and apparatus for protein function analysis
11/06/2003US20030207255 Based on pattern of active and deactivated areas of receptive material
11/06/2003US20030207254 Based on pattern of active and deactivated areas of receptive material
11/06/2003US20030207248 Across biological membranes of living cells; screening test chemicals that modulate a target ion channel; using fluorescence resonance energy transfer (FRET)
11/06/2003US20030206901 Detection of adhesion of cancer cells to a matrix coated with adhesion molecules; inhibiting the metastatic activity by administration of a dipeptidyl peptidase IV inhibitor.
11/06/2003US20030206829 Avoids unduly exposing the tester to the specimen and eliminates the possibility of contaminating the remaining portion of the collected fluid; testing urine
11/06/2003US20030206826 Especially for cleaning the lumens of a medical device such as an endoscope
11/06/2003US20030206651 Method for examining foreign matters in through holes
11/06/2003US20030206650 Systems and methods for continuously varying wavelength illumination
11/06/2003US20030206466 Associative memory circuit judging whether or not a memory cell content matches search data by performing a differential amplification to a potential of a match line and a reference potential
11/06/2003US20030206325 Gas sensor detector balancing
11/06/2003US20030206321 Optical coherence tomography apparatus, optical fiber lateral scanner and a method for studying biological tissues in vivo
11/06/2003US20030206302 Apparatuses and methods for analyte concentration determination
11/06/2003US20030206301 Portable system for detecting skin abnormalities based on characteristic autofluorescence
11/06/2003US20030206299 Apparatus for optical measurements of nitrogen concentration in thin films
11/06/2003US20030206297 Rapid high throughput spectrometer and method
11/06/2003US20030206295 Sample inspection system
11/06/2003US20030206294 Optical scanning system for surface inspection
11/06/2003US20030206293 Detecting a defect of an integrated circuit
11/06/2003US20030206292 Optical technique for detecting buried defects in opaque films
11/06/2003US20030206291 Optical configuration and method for differential refractive index measurements
11/06/2003US20030206290 Optical configuration and method for differential refractive index measurements
11/06/2003US20030205682 Evaluation of multicomponent mixtures using modulated light beams
11/06/2003US20030205681 Evanescent field illumination devices and methods
11/06/2003US20030205673 Respiratory gas analyzer
11/06/2003US20030205092 Light emitting elastomer compositions and method of use
11/06/2003US20030205083 Monitoring of downhole parameters and tools utilizing fiber optics
11/06/2003CA2523626A1 Method and system for the detection of cardiac risk factors
11/06/2003CA2487741A1 Method of measuring formaldehyde concentration of gas and measuring instrument
11/06/2003CA2483489A1 Characterization of single stranded nucleic acids by melting analysis of secondary structure using double strand-specific nucleic acid dye
11/06/2003CA2483420A1 Bio-spectral imaging system and methods for diagnosing cell disease state
11/06/2003CA2483300A1 Method and apparatus for improving the oxidative thermal stability of distillate fuel
11/06/2003CA2482645A1 Sample collection and testing system
11/05/2003EP1359460A2 Double-layered type nematic liquid crystal display device and method of inspecting transparent substrates
11/05/2003EP1359451A1 Method for measuring the microrelief of an object and optical characteristics of near-surface layer, modulation interference microscope for carrying out said method
11/05/2003EP1359422A2 Microarray with structured and unstructured probes
11/05/2003EP1359421A1 Method of detection of molecular recognition by electrochemiluminescence
11/05/2003EP1359420A1 Equipment and method for measuring storage reaction
11/05/2003EP1359419A1 Device and method for analyte concentration determination
11/05/2003EP1359417A2 Devices and methods for analyte concentration determination
11/05/2003EP1359415A1 Device and process to lyse cells
11/05/2003EP1359409A2 Apparatuses and methods for analyte concentration determination
11/05/2003EP1359405A1 Measurement chamber with optical window
11/05/2003EP1359404A1 SOLUTION DENSITY MEASURING METHOD, SAMPLE CELL USED FOR THE METHOD, AND SOLUTION DENSITY MEASURING DEVICE
11/05/2003EP1359390A1 Device and method for the automatic control of the state of a surface of a plate by measuring the bonding speed
11/05/2003EP1359108A1 Method and compact device for detection of defects of yarns during production, in particular chenille yarns
11/05/2003EP1358623A2 Method and apparatus for inspecting a substrate
11/05/2003EP1358512A2 Device for fluorescence microscopy of samples, in particular sequentially
11/05/2003EP1358508A1 Lidar system and method
11/05/2003EP1358487A1 Spectrophotometry analysis device
11/05/2003EP1358484A2 Method for forgery-proof marking; forgery-proof marking and kit
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