| 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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| 03/11/2004 | DE4323277B4 Analysator Analyzer |
| 03/11/2004 | DE20320094U1 Glanzmessungsvorrichtung Gloss measurement device |
| 03/11/2004 | DE20317095U1 Cast metal part surface error inspection unit has imaging of reflected light with processing algorithm grouping pixels above threshold for error examination and contour construction |
| 03/11/2004 | DE19805853B4 Verfahren und Vorrichtung zur Messung des Brechungsindex und/oder der Lichtstrahlwinkel an einer Mediumgrenze Method and apparatus for measuring the refractive index and / or the light beam angle to a medium limit |
| 03/11/2004 | DE10318994B3 Luminescence measuring chamber for photon measurement has light exit openings in inner and outer sleeves aligned by closure of measuring chamber by sample holder freeing light path to measuring device |
| 03/11/2004 | DE10239129A1 Vorrichtung zur berührungslosen Ermittlung des Pflanzenbewuchses eines Feldabschnittes A device for the contactless determination of the fouling of a plant box section |
| 03/11/2004 | DE10239098A1 Detecting analyte using luminescent metal complex, useful for diagnosis, where chemiluminescence is induced by sequential oxidation and reduction of the complex |
| 03/11/2004 | CA2497289A1 Biosensor |
| 03/11/2004 | CA2497288A1 Novel integrated microarray analysis |
| 03/11/2004 | CA2496824A1 Detection of carbon halogen bonds |
| 03/11/2004 | CA2495566A1 Device and method for controlling an operation involving the laser beam welding, hardfacing or machining of a part |
| 03/11/2004 | CA2493713A1 Optical projection tomography |
| 03/11/2004 | CA2490578A1 Optical projection tomography |
| 03/10/2004 | EP1396739A1 Method and arrangement for adjustable modulation of spectral composition and/or intensity of pump light and/or probe light |
| 03/10/2004 | EP1395811A1 Method for online characterisation of a moving surface and device therefor |
| 03/10/2004 | EP1395810A1 Semen analysis |
| 03/10/2004 | EP1395809A1 Refractometer and method for measuring refractive index |
| 03/10/2004 | EP1395687A1 Electrophoresis separation media and methods |
| 03/10/2004 | EP1395646A2 Integrated filtration and detection device |
| 03/10/2004 | EP1395602A2 Novel human potassium channel beta subunit |
| 03/10/2004 | EP1395177A1 Heater for optical gas sensor |
| 03/10/2004 | EP1080162B1 Emissive polymers and devices incorporating these polymers |
| 03/10/2004 | EP0991934B1 Method for focusing during imaging of structured surfaces of disc-shaped objects |
| 03/10/2004 | EP0943085B1 Method and apparatus for the imaging of gases |
| 03/10/2004 | CN2606351Y Continuous smoke concentration determining laser emitter |
| 03/10/2004 | CN2606350Y Underwater detector |
| 03/10/2004 | CN1481575A Method and device for detecting and identifying bio-aerosol particles in air |
| 03/10/2004 | CN1481505A Method and device for manipulation of microcarriers for identification purpose |
| 03/10/2004 | CN1481503A Method and appts. for measuring fiber properties |
| 03/10/2004 | CN1481440A Method for detection of viable microorganisms |
| 03/10/2004 | CN1480729A Improved method for detecting target molecule through granula combination |
| 03/10/2004 | CN1480722A Analyser for spark through spectrum medium by laser induced |
| 03/10/2004 | CN1480721A Portable type near infrared mineralogical analyser |
| 03/10/2004 | CN1480715A Optical parts, optical detector using same and methodand its analysis method |
| 03/10/2004 | CN1141578C Method and performing blood cell counts |
| 03/10/2004 | CN1141571C Adaptive surface plasma waye gas refractivity sensor |
| 03/10/2004 | CN1141570C Method for measuring nitrified nitrogen in soil |
| 03/10/2004 | CN1141569C Method and apparatus for remote measurement of exhaust gas |
| 03/10/2004 | CN1141568C Burning tube for element analyzer |
| 03/10/2004 | CN1141198C Pulse optical spectrum control method for protecting molten electrode drops by gas |
| 03/09/2004 | US6704661 Real time analysis of periodic structures on semiconductors |
| 03/09/2004 | US6704470 Optoelectronic gas sensor based on optodes |
| 03/09/2004 | US6704441 Inspection system |
| 03/09/2004 | US6704435 Surface inspection tool |
| 03/09/2004 | US6704110 Method and apparatus for measuring internal information of scattering medium |
| 03/09/2004 | US6704109 Downhole fluorescence detection apparatus |
| 03/09/2004 | US6704107 Method and apparatus for automated, in situ material detection using filtered fluoresced, reflected, or absorbed light |
| 03/09/2004 | US6704105 Electively maximizing and minimizing the scattering and absorption of electromagnetic waves |
| 03/09/2004 | US6704104 Multi-wavelength array reader for biological assay |
| 03/09/2004 | US6704101 Scatterometry based measurements of a moving substrate |
| 03/09/2004 | US6704100 Systems and methods for accurately measuring low values of polarization mode dispersion in an optical fiber using localized external perturbation induced low mode coupling |
| 03/09/2004 | US6703621 Method for the optical acquisition of characteristic sizes of an illuminated sample |
| 03/09/2004 | US6703618 Method and measurement device for measuring suspension |
| 03/09/2004 | US6703614 Method for determining the distance of a near-field probe from a specimen surface to be examined, and near-field microscope |
| 03/09/2004 | US6703248 Polymeric matrix having dissolved therein, a plasticizer a photosensitizer and a chemiluminescent compound; for use as bio assay |
| 03/09/2004 | US6703214 Microscopic nematodes in functional high throughput in vivo assays for detection of inhibitors or activators of intestinal lipid uptake |
| 03/09/2004 | US6702986 Electrochemiluminescent reaction utilizing amine-derived reductant |
| 03/04/2004 | WO2004019465A2 Ex-situ pem fuel cell testing: towards visualizing gas diffusion |
| 03/04/2004 | WO2004019277A1 Diffraction grating-based encoded micro-particles for multiplexed experiments |
| 03/04/2004 | WO2004019276A1 Diffraction grating-based optical identification element |
| 03/04/2004 | WO2004019108A1 Device and method for inspecting an object |
| 03/04/2004 | WO2004019067A2 Fiber optic apparatus for detecting light scatter to differentiate blood cells and the like |
| 03/04/2004 | WO2004019047A1 Apparatus for detecting back-scatter in a laser-based blood analysis system |
| 03/04/2004 | WO2004019033A1 Cell analyzing and segregating device |
| 03/04/2004 | WO2004019026A1 Method of analyzing protein using laser ablation |
| 03/04/2004 | WO2004019020A1 Method and apparatus for stand-off chemical detection |
| 03/04/2004 | WO2004019019A1 Fluorescence reference plate |
| 03/04/2004 | WO2004019018A2 Method of measuring nonlinearity spatial profiles of samples and temporal profiles of optical pulses |
| 03/04/2004 | WO2004019017A1 Spectroscopic measurement of dispersion |
| 03/04/2004 | WO2004019016A1 Measurement of batch properties |
| 03/04/2004 | WO2004019015A1 Measurement cell for colorimeter or the like and method of using the same |
| 03/04/2004 | WO2004019014A2 System and method for inspecting a beam using micro fiber-optic technology |
| 03/04/2004 | WO2004019008A1 Methods of searching for crystallization conditions of biopolymer and searching apparatus |
| 03/04/2004 | WO2004019005A1 Droplet operation device |
| 03/04/2004 | WO2004019004A2 An arsenic meter |
| 03/04/2004 | WO2004018712A1 OLIGONUCLEOTIDE TAGGED NUCLEOSIDE TRIPHOSPHATES (OTNTPs) FOR GENETIC ANALYSIS |
| 03/04/2004 | WO2004018664A1 Nucleic acid analysis chip and nucleic acid analyzer |
| 03/04/2004 | WO2004018623A2 Substrates for isolating, reacting and microscopically analyzing materials |
| 03/04/2004 | WO2004018447A1 Chiral sensor |
| 03/04/2004 | WO2004018418A2 Hydrophilic chemiluminescent acridinium labeling reagents |
| 03/04/2004 | WO2004018327A2 Method for inspecting an internal floating roof in a liquid-containing storage tank |
| 03/04/2004 | WO2004018100A2 A testing device for testing or analysing fluids and a holder and a storage container for such devices |
| 03/04/2004 | WO2004017922A2 Keto cannabinoids with therapeutic indications |
| 03/04/2004 | WO2004010118A8 Method and apparatus for investigating histology of epithelial tissue |
| 03/04/2004 | WO2003102555A3 Multispectral imaging system |
| 03/04/2004 | WO2003096391A3 System and method for controlling wafer temperature |
| 03/04/2004 | WO2003091361A3 Method and apparatus for improving the oxidative thermal stability of distillate fuel |
| 03/04/2004 | WO2003087740A9 Method and apparatus for determining the homogeneity of a granulation during tableting |
| 03/04/2004 | WO2003074974A3 Evaluating a multi-layered structure for voids |
| 03/04/2004 | WO2003073078A3 Method for evaluation of the light-reflecting properties of a surface and device for carrying out the same |
| 03/04/2004 | WO2003069263A9 System for detecting anomalies and/or features of a surface |
| 03/04/2004 | WO2003044499A3 Method for remote optical detection of gas |
| 03/04/2004 | WO2003042690A3 Photoacoustic spectroscopy sample array vessel and photoacoustic spectroscopy method for using the same |
| 03/04/2004 | WO2003031948A3 Method and apparatus for determining absorption of electromagnetic radiation by a material |
| 03/04/2004 | WO2003023571A3 Methods for differential cell counts including related apparatus and software for performing same |
| 03/04/2004 | WO2003012736A3 Method and system for enhancing solutions to a system of linear equations |
| 03/04/2004 | WO2003005412A3 Method and apparatus for production line screening |
| 03/04/2004 | WO2003001213A9 Total protein detection methods and devices at low ph |
| 03/04/2004 | WO2002101379A3 Chemical micro-sensor |
| 03/04/2004 | WO2002073373A3 Ensemble-based strategy for the design of protein pharmaceuticals |