| 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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| 01/04/2005 | US6838289 For coding polymeric microbeads or particles |
| 01/04/2005 | US6838248 Detecting cancerous and precancerous cells; obtain tissue sample, incubate wih tetrakis dyes, rince and remove unbound dye, detect fluorescence, fuorescence indicates cancerous or precancerous cells |
| 01/04/2005 | US6838121 Spectroscopy |
| 01/04/2005 | US6838056 Method and apparatus for sorting biological cells with a MEMS device |
| 01/04/2005 | US6838052 For permitting the screening of two or more material samples under controlled temperature and pressure |
| 01/04/2005 | US6837595 Surface inspecting illumination device and surface inspecting apparatus |
| 01/04/2005 | CA2252308C Glass inspection system |
| 01/04/2005 | CA2247941C Spectroscopy |
| 01/04/2005 | CA2184367C Optical sources having a strongly scattering gain medium providing laser-like action |
| 01/04/2005 | CA2140461C Light scanner with interlaced camera fields and parallel light beams |
| 01/04/2005 | CA2122707C Light emitting method of acridinium derivative and method of detecting substance to be examined, using same |
| 12/30/2004 | US20040268446 Method for classifying plant embryos using Raman spectroscopy |
| 12/30/2004 | US20040267151 Measuring head for a gas analyser |
| 12/30/2004 | US20040267105 Apparatus and method for easing use of a spectrophotometric based noninvasive analyzer |
| 12/30/2004 | US20040267101 Method and device for the detection of substances in vital tissue |
| 12/30/2004 | US20040266018 Hydrogen-flame photometric analyzer for thin-layer chromatograph and hydrogen-flame photometric analyzing method |
| 12/30/2004 | US20040266013 Standard insulating glass units having known concentrations of a gas and methods for calibrating a measuring device using the standard insulating glass units |
| 12/30/2004 | US20040265851 Polymerase chain reaction to quantify pyrophosphoric acid production; analyzing actin and/or glyceraldehyde 3-phosphate dehydrogenase levels |
| 12/30/2004 | US20040265824 Secreted and cell surface genes expressed in benign and malignant colorectal tumors |
| 12/30/2004 | US20040265811 Optical biosensor with enhanced activity retention for detection of halogenated organic compounds |
| 12/30/2004 | US20040265795 staining with a fluorochromic or fluorogenic substance which binds to the cholesterol-containing envelope and quantitatively determining the fluorescence signals of the individual particles under a fluorescence microscope |
| 12/30/2004 | US20040265477 Method for analyzing thin-film layer structure using spectroscopic ellipsometer |
| 12/30/2004 | US20040265182 micro electro-mechanical system (MEMS) ; includes a polymer layer comprising a containment portion that in combination with the substrate encloses a fluidic channel, the containment portion includes a deep cross-linked polymer region |
| 12/30/2004 | US20040265178 Quantitative analysis; using polymer bound to rare earth compound; water pollution control |
| 12/30/2004 | US20040265177 Stability assessment of dispersions and emulsions |
| 12/30/2004 | US20040265175 Apparatus and method for process monitoring |
| 12/30/2004 | US20040265171 Method for uniform application of fluid into a reactive reagent area |
| 12/30/2004 | US20040265170 Hydrogen peroxide indicator and method |
| 12/30/2004 | US20040264760 Defect inspecting method, defect inspecting apparatus and inspection machine |
| 12/30/2004 | US20040264323 Methods and apparatus for logical triggering |
| 12/30/2004 | US20040264307 Quality-testing apparatus and method |
| 12/30/2004 | US20040264165 Container inspection machine |
| 12/30/2004 | US20040263957 Method and system for simultaneously imaging multiple views of a plant embryo |
| 12/30/2004 | US20040263864 Apparatus and measurement procedure for the fast, quantitative, non-contact topographic investigation of semiconductor wafers and other mirror like surfaces |
| 12/30/2004 | US20040263855 Reconfigurable surface finish inspection apparatus for cylinder bores and other surfaces |
| 12/30/2004 | US20040263854 Beam shifting surface plasmon resonance system and method |
| 12/30/2004 | US20040263853 SPR sensor surface support |
| 12/30/2004 | US20040263852 Aerial leak detector |
| 12/30/2004 | US20040263851 Active remote sensing using a simultaneous spectral sampling technique |
| 12/30/2004 | US20040263850 Method and apparatus for examining features on semi-transparent and transparent substrates |
| 12/30/2004 | US20040263849 Methods for quantifying the oxidation state of glass |
| 12/30/2004 | US20040263848 Color detection in random array of microspheres |
| 12/30/2004 | US20040263843 Raman spectroscopy system and method and specimen holder therefor |
| 12/30/2004 | US20040263842 Spectrometer for measuring inelastically scattered light |
| 12/30/2004 | US20040263841 Optical interrogation system and method for using same |
| 12/30/2004 | US20040263839 Container inspection machine |
| 12/30/2004 | US20040263838 Container inspection machine |
| 12/30/2004 | US20040263837 Light hole inspection system for engine component |
| 12/30/2004 | US20040263836 Method and apparatus for inspecting a wafer surface |
| 12/30/2004 | US20040263835 Method for inspecting surface and apparatus for inspecting it |
| 12/30/2004 | US20040263834 Optical inspection apparatus for substrate defect detection |
| 12/30/2004 | US20040263833 Magnetic transfer apparatus and magnetic recording medium |
| 12/30/2004 | US20040263832 Method to grain inspect directionally solidified castings |
| 12/30/2004 | US20040263831 Method for the detection of coatings using emissivity and reflectivity |
| 12/30/2004 | US20040263829 Method and device for inspecting an object using a time delay integration sensor |
| 12/30/2004 | US20040263828 Alignment measuring system and method of determining alignment in a photolithography process |
| 12/30/2004 | US20040263827 Novel methodology for in-situ and real-time chamber condition monitoring and process recovery during plasma processing |
| 12/30/2004 | US20040263643 Image processing device |
| 12/30/2004 | US20040263620 Container inspection machine |
| 12/30/2004 | US20040263619 Container inspection machine |
| 12/30/2004 | US20040263618 Container inspection machine |
| 12/30/2004 | US20040263497 Low resolution acquisition method and device for controlling a display screen |
| 12/30/2004 | US20040263379 Concealed object detection |
| 12/30/2004 | US20040263098 Container inspection machine |
| 12/30/2004 | US20040262550 System and method for monitoring properties of a medium by fiber optics |
| 12/30/2004 | US20040262534 Light modulated microarray reader and methods relating thereto |
| 12/30/2004 | US20040262529 Pattern defect inspection method and its apparatus |
| 12/30/2004 | US20040262523 Method and apparatus for inspecting hot hollow articles that are translucent or transparent |
| 12/30/2004 | US20040262522 Infrared confocal scanning type microscope and measuring method |
| 12/30/2004 | US20040262510 Reference standard and method for calibration |
| 12/30/2004 | US20040262508 Container inspection machine |
| 12/30/2004 | US20040262506 Confocal optical scanner |
| 12/30/2004 | US20040262501 Reference atmosphere having nitrogen dioxide removed is provided by passing the test atmosphere through a diffusion scrubber in the form of a tube having a tube wall coated with powdery titanium oxide |
| 12/30/2004 | US20040262233 Method and apparatus for controlling concentration of water treatment chemicals |
| 12/30/2004 | US20040261498 Abnormality detection device for air-fuel ratio sensor |
| 12/30/2004 | DE4434168B4 Vorrichtung und Verfahren zur Messung und Auswertung von spektralen Strahlungen und insbesondere zur Messung und Auswertung von Farbeigenschaften Apparatus and method for measuring and evaluation of spectral emissions and in particular for measuring and evaluating color characteristics |
| 12/30/2004 | DE202004013240U1 Remote controlled pipe inspection unit for thermographic detection of closed-off transverse pipe connections, has both thermal infrared and video cameras mounted so that they can rotate about their own axes |
| 12/30/2004 | DE19939335B4 Trübungsmessverfahren Turbidity procedure |
| 12/30/2004 | DE19540072B4 Optisch-pneumatischer Strahlungsdetektor Optical-pneumatic radiation detector |
| 12/30/2004 | DE10352936A1 Optical quality control of the edges of at least partially transparent objects with circular edges, especially semiconductor wafers, whereby reflected, refracted or scattered light from the object surface is captured and evaluated |
| 12/30/2004 | DE10347513A1 Optische Kohärenztomographievorrichtung Optical coherence tomography device |
| 12/30/2004 | DE10326854A1 Sensor e.g. for collection of fluid on a disk, has housing having measuring section, transmitter for electromagnetic radiation in optical spectral region, and linking optics |
| 12/30/2004 | DE10326590A1 Car crash test sheet component mechanical surface stress visualization procedure, observes colors in thin chiral layer painted or bonded to surface |
| 12/30/2004 | DE10326217A1 Organic car lacquer coating non destructive test procedure uses ultrasonic treatment of a sample in a fluid followed by optical examination to detect defects |
| 12/30/2004 | DE10326216A1 Organic car lacquer coating high humidity resistance test procedure uses visual examination after condensing water climatic test and ultrasonic treatment |
| 12/30/2004 | DE10324973A1 Anordnung und Verfahren zur optischen Detektion von in Proben enthaltenen chemischen, biochemischen Molekülen und/oder Partikeln Arrangement and method for optical detection of samples contained in chemical, biochemical molecules and / or particles |
| 12/30/2004 | DE10324551A1 Determining thickness of layer grown on semiconductor substrate comprises forming periodic structure on surface of substrate, carrying out selective epitaxial growth, and carrying out scatterometric process |
| 12/30/2004 | DE10324474A1 Vorrichtung zur Wafer-Inspektion Apparatus for wafer inspection |
| 12/30/2004 | DE10322443A1 Multifunktioneller Reader für Biochips Multifunctional Reader for biochips |
| 12/30/2004 | DE10321806A1 Recognizing foreign gas in optical imaging and/or beam guiding systems comprises using protective gas in investigative volume which is subjected to intensity-modulated electromagnetic analysis wave field |
| 12/30/2004 | CA2470889A1 Method for classifying plant embryos using raman spectroscopy |
| 12/29/2004 | WO2004114217A2 Inspection system for and method of inspecting deposits printed on workpieces |
| 12/29/2004 | WO2004114078A2 System and method for illuminating a platen in a live scanner and producing high-contrast print images |
| 12/29/2004 | WO2004114011A1 System with an optical parametric broadband light for real-time remote chemical detection |
| 12/29/2004 | WO2004113987A1 Method to be used in fluorescence microscopy |
| 12/29/2004 | WO2004113957A2 Apparatus for optical measurements on low-index non-solid materials based on arrow waveguides |
| 12/29/2004 | WO2004113922A2 System and method employing photokinetic techniques in cell biology imaging applications |
| 12/29/2004 | WO2004113893A1 System, device and method for exciting a sensor and detecting analyte |
| 12/29/2004 | WO2004113892A1 Apparatus for detecting nitric oxide |
| 12/29/2004 | WO2004113891A1 Electrochemiluminescence electrode |