| 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) |
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| 05/05/2005 | US20050092899 Apparatus and methods for optically inspecting a sample for anomalies |
| 05/05/2005 | US20050092067 Detector with condenser |
| 05/05/2005 | CA2486828A1 Method and assembly for assessing relative degradation resistance of materials with laser |
| 05/04/2005 | EP1528391A1 Method of determining modifications in an eletronic card and method of manufacturing. |
| 05/04/2005 | EP1528390A1 Optical waveguide sensor, measuring apparatus using said optical waveguide sensor, and measuring method using said sensor |
| 05/04/2005 | EP1528389A1 Method and apparatus for ultra-high sensitivity optical detection of biological and chemical agents |
| 05/04/2005 | EP1528379A1 A method for resolving species of fluorescent molecules in a sample |
| 05/04/2005 | EP1527333A1 Fluorescence correlation spectroscopy instrument |
| 05/04/2005 | EP1526927A1 Automatic analysis or inspection system for object travelling on a support |
| 05/04/2005 | EP1526918A2 Metering tip with internal features to control fluid meniscus and fluid oscillation |
| 05/04/2005 | EP1526915A1 Color coated layer-by-layer microcapsules serving as combinatory analysis libraries and as specific optical sensors |
| 05/04/2005 | EP1526804A1 Continuous optoacoustic monitoring of hemoglobin concentration and hematocrit |
| 05/04/2005 | EP1390715A4 Optical turbidimeter with a lens tube |
| 05/04/2005 | EP1332334B1 Measuring device for contactless measurement of tyres |
| 05/04/2005 | EP0904537B1 Red blood cell spillover detection technique |
| 05/04/2005 | DE20320889U1 Laser-induced fluorescence optical arrangement has a high stability carrier head in which are mounted lens systems for focussing and collimating both excitation and fluorescence beams, and fixed terminations for optical fibre connectors |
| 05/04/2005 | DE202005001438U1 Vorrichtung zur Erfassung von Kenngrößen organischer Substanzen The device for detecting characteristics of organic substances |
| 05/04/2005 | DE202004020387U1 Cylindrical lens checking arrangement has a computer generated hologram arranged in the measurement beam path of an interferometer so that it can be tilted parallel to the hologram pattern and perpendicular to the optical axis |
| 05/04/2005 | DE10332800B3 Verfahren zur spektroskopischen Messung an Partikelproben und Messeinrichtung zur Durchführung des Verfahrens A method for spectroscopic measurement of particle samples and measuring device for carrying out the method |
| 05/04/2005 | DE10250013B4 Optisches Materialanalyseverfahren für Materialproben und Vorrichtung zur Durchführung des Verfahrens An optical material analysis method for the sample material and apparatus for carrying out the method |
| 05/04/2005 | DE102004014541B3 Optical system e.g. for banknote checking device, inspection system or flat bed scanner, providing uniform intensity illumination strip on surface of moving material web |
| 05/04/2005 | CN2697644Y Inductive coupling plasma spectrometer |
| 05/04/2005 | CN2697643Y Dissolution detector for continuously determining multi-composition medicine |
| 05/04/2005 | CN2697642Y Experiment platform for near and far infrared spectrograph |
| 05/04/2005 | CN2697641Y Portable pesticide residue measurer |
| 05/04/2005 | CN2697640Y Double-channel intelligent flame tester |
| 05/04/2005 | CN2697639Y Small size intelligent integrated flame tester |
| 05/04/2005 | CN2697611Y Carbon nano tube pressure resistance heat sensitive infrared detector |
| 05/04/2005 | CN1613013A Method of analyzing granular composition by fluorescene analysis |
| 05/04/2005 | CN1613011A Signal system and elements used therein |
| 05/04/2005 | CN1613008A Test strip analysis apparatus |
| 05/04/2005 | CN1613007A Spectroscopic fluid analyzer |
| 05/04/2005 | CN1612939A Highly sensitive and continuous protein tyrosine phosphatase test using 6, 8-difluoro-4-methylumbelliferyl phosphate |
| 05/04/2005 | CN1612860A Compositions, methods and kits pertaining to luminescent compounds |
| 05/04/2005 | CN1611928A Method for manufacturing optical integrating ball |
| 05/04/2005 | CN1611927A Method and apparatus for ultra-high sensitivity optical detection of biological and chemical agents |
| 05/04/2005 | CN1611924A Leakage sensor and leakage detection system |
| 05/04/2005 | CN1611430A Carrying device, coating system and checking system |
| 05/04/2005 | CN1200567C Optical observation device and method for observing articles at elevated temperatures |
| 05/04/2005 | CN1200453C Calibration method of electric charge coupler response linearity |
| 05/04/2005 | CN1200271C Large diameter optical element damage on line detecting device |
| 05/04/2005 | CN1200270C Preparing method for test paper detecting ozone |
| 05/04/2005 | CN1200269C Multiprobe optical fibre evanescent wave biological sensor |
| 05/04/2005 | CN1200268C 外观检查装置 Appearance inspection device |
| 05/04/2005 | CN1200267C Microimage device capable of converting infrared beam to visible lgihts |
| 05/04/2005 | CN1200266C Method of detecting chemical medicine component in Chinese medicine via infrared spectrum |
| 05/04/2005 | CN1200265C Investigation of chondroitin sulfate composition and investigation method thereof |
| 05/04/2005 | CN1200264C Method for measuring seawater chemical oxygen demand by photometry |
| 05/04/2005 | CN1200111C Flow-type cell instrument based on microflow control technique |
| 05/04/2005 | CN1200094C Apparatus and method for testing a biological fluid |
| 05/03/2005 | US6889153 System and method for a self-calibrating non-invasive sensor |
| 05/03/2005 | US6888959 Method of inspecting a semiconductor device and an apparatus thereof |
| 05/03/2005 | US6888957 System and method for detecting blobs on an end surface of an optical fiber |
| 05/03/2005 | US6888954 Device and method for recording images |
| 05/03/2005 | US6888918 Surface inspection method and surface inspection apparatus |
| 05/03/2005 | US6888639 In-situ film thickness measurement using spectral interference at grazing incidence |
| 05/03/2005 | US6888637 Gas sample vessel for a gas analyzer |
| 05/03/2005 | US6888636 Method and apparatus for measuring the color properties of fluids |
| 05/03/2005 | US6888635 Detection method and apparatus |
| 05/03/2005 | US6888634 Apparatus and method for measuring optical characteristics of an object |
| 05/03/2005 | US6888633 Color measurement instrument with modulated illumination |
| 05/03/2005 | US6888632 Modulated scatterometry |
| 05/03/2005 | US6888631 Monitoring particles in a fluid flow |
| 05/03/2005 | US6888630 Biochip reader |
| 05/03/2005 | US6888629 Sensor for performing surface enhanced Raman spectroscopy and method for achieving same |
| 05/03/2005 | US6888628 Detection cell for receiving a sample to be analyzed photometrically where the detection cell acts as light guide for excitation light used to detect separated chemical components |
| 05/03/2005 | US6888627 Optical scanning system for surface inspection |
| 05/03/2005 | US6888148 Arrangement for the optical capture of excited and /or back scattered light beam in a sample |
| 05/03/2005 | US6888127 Method and apparatus for performing rapid isotopic analysis via laser spectroscopy |
| 05/03/2005 | US6888119 Light scanning probe apparatus using light of low coherence |
| 05/03/2005 | US6888101 Heater for optical gas sensors, gas sensors including the heater, and methods |
| 05/03/2005 | US6888083 Apparatus and method for monitoring cover sheet webs used in the manufacture of diapers |
| 05/03/2005 | US6888082 Analyzing method and device for automatically sorting products such as fruit |
| 05/03/2005 | US6887711 Measuring infrared vibrational spectral emittance for screening test to detect cancer in cells/tissues; exfoliation |
| 05/03/2005 | US6887681 Apparatus and methods for chemiluminescent assays |
| 05/03/2005 | US6887668 Using high-resolution buffer; allows reduced local Joule heating, 10-100 fold electric fields, resulting in high speed runs, improved resolution, high reproducibility; well suited for automation |
| 05/03/2005 | US6887662 Oligonucleotides and assemblies thereof useful in the detection of the presence or absence of target nucleic acid sequences in a sample |
| 05/03/2005 | US6887432 Useful for the chemical analysis of samples and the use of such arrays in stackable systems |
| 05/03/2005 | US6887430 Apparatus for immune analysis |
| 05/03/2005 | US6887426 Reagent strip for use in detection and monitoring glucose in erythrocytes |
| 05/03/2005 | US6887377 Affinity matrices with enhanced visibility for molecular pull-down and immunoprecipitation applications |
| 05/03/2005 | US6887359 Chemical micro-sensor |
| 05/03/2005 | US6886423 Scalable, automated metrology system and method of making the system |
| 05/03/2005 | CA2460205C Led inspection lamp and led spot light |
| 05/03/2005 | CA2350366C Optical characteristics measuring apparatus, method and recording medium |
| 05/03/2005 | CA2310496C Method for on-line analysis of acid catalyst for hydrocarbon conversion process |
| 04/28/2005 | WO2005038734A2 Authentication of products using molecularly imprinted polymers |
| 04/28/2005 | WO2005038446A1 Defect inspection device, defect inspection method, and method of machining internal surface of cylindrial object |
| 04/28/2005 | WO2005038445A1 Surface defect inspecting method and device |
| 04/28/2005 | WO2005038444A1 Optoelectronic method and device for inspecting a surface of revolution of a recipient |
| 04/28/2005 | WO2005038443A1 Different-kind-of-object detector employing plane spectrometer |
| 04/28/2005 | WO2005038442A1 Method of measuring surface plasmon resonance and noble metal compound for use in the method |
| 04/28/2005 | WO2005038441A1 Three-dimensional analytical device |
| 04/28/2005 | WO2005038440A1 Optical fiber sensor and measuring device using the same |
| 04/28/2005 | WO2005038439A1 Reaction monitoring of chiral molecules using fourier transform infrared vibrational circular dichroism spectroscopy |
| 04/28/2005 | WO2005038438A1 Method of evaluating inside of object by transmitted light |
| 04/28/2005 | WO2005038437A2 Multi channel raman spectroscopy system and method |
| 04/28/2005 | WO2005038436A2 System and method for cavity ring-down spectroscopy using continuously varying continuous wave excitation |
| 04/28/2005 | WO2005038423A1 Tapered fiber optic strain gauge using cavity ring-down spectroscopy |
| 04/28/2005 | WO2005038419A2 A method and device for detecting small numbers of molecules using surface-enhanced coherent anti-stokes raman spectroscopy |