| 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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| 11/18/2004 | US20040227200 Micro-chemical chip, method of manufacturing the same, and method of molding optical unit |
| 11/18/2004 | US20040227110 Procedure and sensor device for detecting an object |
| 11/18/2004 | US20040227102 Method and device for measuring contamination of a surface of a component of a lithographic apparatus |
| 11/18/2004 | US20040227101 Microscope |
| 11/18/2004 | US20040227088 Method and apparatus for the detection of terahertz radiation absorption |
| 11/18/2004 | US20040227087 Analyzer for measuring multiple gases |
| 11/18/2004 | US20040227086 Method and device for NIR reflection spectroscopy |
| 11/18/2004 | US20040226984 Tube for storing fluid |
| 11/18/2004 | US20040226349 Apparatus for determining rheological properties |
| 11/18/2004 | DE202004013614U1 Sensor for spectrometric determination of e.g. carbon dioxide in drinks industry has housing containing radiation source and two detectors, front of housing consisting of inert inner insert and outer polymer matrix |
| 11/18/2004 | DE10325459A1 Creating a high-resolution structure with a substance that can be altered with an optical signal comprises applying the signal so that an intensity minimum excludes a restricted area, e.g. for writing to data storage media |
| 11/18/2004 | DE10319946A1 Classification of image object areas obtained using a confocal scanning microscope by use of detection channels to detect light of different intensities originating from object markers and by classification based on signal ratios |
| 11/18/2004 | DE10319943A1 Visualization of the surface heat transfer interfaces on a component, whereby the component is coated with manganese chloride and hydrogen peroxide paste and then exposed to circulating ammonia or manganese chloride containing gas |
| 11/18/2004 | DE10319543A1 Inspection device for surface properties and appearance of everyday objects, whereby both collimated and diffuse light sources are provided to enable inspection under different lighting conditions |
| 11/18/2004 | DE10319186A1 Gassensor, insbesondere für eine Fahrzeug-Klimaanlage Gas sensor, in particular for a vehicle air conditioning system |
| 11/18/2004 | DE10318548A1 Anordnung zur Bestimmung der Phasenverteilung in strömenden Mehrphasenmedien und Verfahren zur Auswertung der mit der Anordnung gewonnenen Messsignale Arrangement for determining the phase distribution in flowing multiphase media and methods for evaluating the measurement signals obtained with the arrangement |
| 11/18/2004 | DE10316723A1 Test slide with sample wells, forming sealed reaction chamber with casing, also includes bonded seal forming resting surface for casing |
| 11/18/2004 | DE10208072B4 Verfahren und Vorrichtung zur qualitativen und quantitativen Analyse von in wässrigen Lösungen gelösten chemischen Elementen Method and apparatus for qualitative and quantitative analysis of chemical elements dissolved in aqueous solutions |
| 11/18/2004 | CA2524647A1 Optical coupling device and method |
| 11/18/2004 | CA2524630A1 Method of quantifying the surfactant of a protein preparation |
| 11/18/2004 | CA2524075A1 A method and apparatus for an advanced optical analyzer |
| 11/18/2004 | CA2524000A1 Real-time contemporaneous multimodal imaging and spectroscopy uses thereof |
| 11/17/2004 | EP1477797A1 Method and apparatus for heat inspection of transparent or translucent hollow objects |
| 11/17/2004 | EP1477794A1 Apparatus for inspection of bottles |
| 11/17/2004 | EP1477793A2 Method and Apparatus for detecting defects in transparent materials |
| 11/17/2004 | EP1477785A1 A method for collecting data for use in image reconstruction of a tissue |
| 11/17/2004 | EP1477297A2 Method for controlling the quality of flat articles and apparatus for carrying out said method |
| 11/17/2004 | EP1477226A1 Test tube for storing fluid |
| 11/17/2004 | EP1476797A2 Method and system for visualizing surface errors |
| 11/17/2004 | EP1476741A1 Method for the rapid spectroscopic analysis of the concentration, temperature, and pressure of gaseous water |
| 11/17/2004 | EP1476740A1 Method and apparatus for validating the operation of an optical scanning device |
| 11/17/2004 | EP1476738A2 Method and system for inspecting optical devices |
| 11/17/2004 | EP1476735A2 Miniaturized system and method for measuring optical characteristics |
| 11/17/2004 | EP1476716A1 Low-coherence inferometric device for light-optical scanning of an object |
| 11/17/2004 | EP1476567A1 A method for the diagnosis of lymphoproliferative diseases |
| 11/17/2004 | EP1476536A1 Systems and methods for rapidly changing the solution environment around sensors |
| 11/17/2004 | EP1476159A2 Compositions and formulations of 9- nitrocamptothecin polymorphs and methods of use thereof |
| 11/17/2004 | EP1476109A2 Wetness indicator having improved colorant retention and durability |
| 11/17/2004 | EP1430153A4 Methods for detecting genetic mosaicisms using arrays |
| 11/17/2004 | EP1424937B1 Medical implant system |
| 11/17/2004 | EP1297314A4 A method of processing data from a spectrophotometer |
| 11/17/2004 | EP1185841B1 Measuring positions or coplanarity of contact elements of an electronic component with a flat illumination and two cameras |
| 11/17/2004 | EP1031024B1 Method and apparatus for off-gas composition sensing |
| 11/17/2004 | EP0932457B1 Sorting apparatus |
| 11/17/2004 | CN2656997Y Steel wire rope rubber coated draper broken belt laser detecting device |
| 11/17/2004 | CN2656996Y Device capable of detecting partical dispersion degree and chromaticity value of polymer material |
| 11/17/2004 | CN2656995Y Photoelectric measuring device having two stage optical path aligning regulation |
| 11/17/2004 | CN1547727A Method and device for monitoring stamps on mail |
| 11/17/2004 | CN1547664A Tagging materials for polymers, methods, and articles made thereby |
| 11/17/2004 | CN1547453A Biological measurement probe, biological optical measurement instrument using the same, and brain function measurement instrument |
| 11/17/2004 | CN1547033A Optical readout gallium nitride group single quantum trap ultrasonic sensor |
| 11/17/2004 | CN1547030A Colorectal cancer early diagnosis utilizing serological specificity protein group finger print |
| 11/17/2004 | CN1546996A Active infrared CCD weld seam detecting device |
| 11/17/2004 | CN1546995A Active infrared CCD weld seam detecting method |
| 11/17/2004 | CN1546994A Content monitoring method for ten kinds of macro and micro elements correlative to aero personnel health |
| 11/17/2004 | CN1546993A Infrared target detecting, tracking and identifying system |
| 11/17/2004 | CN1546992A Method for rapidly and quantitatively determining the triterpenoid content in ganoderma lucidum |
| 11/17/2004 | CN1546991A Detection method of trace microcapsule algal toxin in water |
| 11/17/2004 | CN1546990A Photodetector on micro biochemical chip |
| 11/17/2004 | CN1546989A High precision method and device for measuring wave plate phase delay |
| 11/17/2004 | CN1546988A Rapid determination method for organophosphorus pesticide residue in vegetable and fruit |
| 11/17/2004 | CN1546987A Minitype biochemical spectrum analyzer |
| 11/17/2004 | CN1546986A Novel particle pileup state detecting method and device |
| 11/17/2004 | CN1546980A Portable temperature control conical shaped plate shearing pool |
| 11/17/2004 | CN1176377C Composite chip for detecting autoimmune antibody of diabetes mellitus, and preparation and detection method thereof |
| 11/17/2004 | CN1176375C Objective estimating system for fabric pilling grade |
| 11/17/2004 | CN1176368C Colourimetric assaying tube for bicarbonate radical in water |
| 11/17/2004 | CN1176367C Automatic focus regulator for laser confocal scanner |
| 11/17/2004 | CN1176366C Smoke dust concentration continuous monitoring and automatic calibration device |
| 11/17/2004 | CN1176365C No-separation infrared spectrum method of extracting multi-stage microscopic fingerprint to identify Chinese medicine injection |
| 11/17/2004 | CN1176364C Multi-spectrum yarn quality detection analyzer |
| 11/17/2004 | CN1176363C Separable photoelectric liquid drop sensor |
| 11/17/2004 | CN1176221C Real time fluorescent quantitative RT-PCR detecting human cell keratin 19 reagent box |
| 11/16/2004 | US6820014 Method for determination of realistic UV protection factors or broad spectrum indices |
| 11/16/2004 | US6820013 Method and device for the online analysis of solvent mixtures |
| 11/16/2004 | US6819887 Apparatus and method for measuring concentration of developer in liquid printer |
| 11/16/2004 | US6819844 Fiber-optic based surface spectroscopy |
| 11/16/2004 | US6819843 Device and method for photolithographically irradiating biological substances |
| 11/16/2004 | US6819812 System and method for measuring physical, chemical and biological stimuli using vertical cavity surface emitting lasers with integrated tuner |
| 11/16/2004 | US6819811 Nano-size gas sensor systems |
| 11/16/2004 | US6819791 Color image analysis method |
| 11/16/2004 | US6819787 Robust stain detection and quantification for histological specimens based on a physical model for stain absorption |
| 11/16/2004 | US6819493 Illumination apparatus with light shielding near an exit plane of an optical pipe and projection exposure apparatus using same |
| 11/16/2004 | US6819435 Spatial and spectral wavefront analysis and measurement |
| 11/16/2004 | US6819427 Apparatus of monitoring and optimizing the development of a photoresist material |
| 11/16/2004 | US6819423 High spatial resolution infrared ellipsometer |
| 11/16/2004 | US6819422 Measuring method for immunochromatographic test strip |
| 11/16/2004 | US6819420 Fiber optic apparatus and use thereof in combinatorial material science |
| 11/16/2004 | US6819419 Method for illuminating particles contained in a medium for optical analysis, and optical particle analyser |
| 11/16/2004 | US6819418 Illuminating apparatus for testing |
| 11/16/2004 | US6819417 In-line monitoring of silicide quality using non-destructive methods |
| 11/16/2004 | US6819416 Defect inspection method and apparatus therefor |
| 11/16/2004 | US6819411 Optical apparatus |
| 11/16/2004 | US6819265 Advanced warning ice detection system for aircraft |
| 11/16/2004 | US6818907 Surface plasmon enhanced illumination system |
| 11/16/2004 | US6818903 Method and apparatus for identifying spectral artifacts |
| 11/16/2004 | US6818900 Optical radiation sensor system and method for measuring radiation transmittance of a fluid |
| 11/16/2004 | US6818895 Respiratory gas analyzer |
| 11/16/2004 | US6818894 Method and apparatus for characterization of ultrathin silicon oxide films using mirror-enhanced polarized reflectance fourier transform infrared spectroscopy |
| 11/16/2004 | US6818892 System and method for infra-red detection |