| 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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| 06/10/1997 | US5637874 Apparatus and method for measuring chemiluminescence |
| 06/10/1997 | US5637873 Directional reflectometer for measuring optical bidirectional reflectance |
| 06/10/1997 | US5637872 Gas detector |
| 06/10/1997 | US5637864 Optical inspection of translucent containers for vertical checks and split seams in the container sidewalls |
| 06/10/1997 | US5637747 Synthesis of 1,2-dioxetanes and intermediates therefor |
| 06/10/1997 | US5637505 Calibrating or qualifying instrument for diagnosis spectroscopic |
| 06/10/1997 | US5637275 Automated analyzer with reagent agitating device |
| 06/10/1997 | US5636633 Diffuse reflectance monitoring apparatus |
| 06/05/1997 | WO1997021089A1 Optical cuvette |
| 06/05/1997 | WO1997020200A1 Sensor arrangement |
| 06/05/1997 | WO1997020199A1 Nephelometer |
| 06/05/1997 | WO1997020192A1 Methods and apparatus for characterizing a surface |
| 06/05/1997 | WO1997019853A1 Process and device for rotating rotationally symmetrical containers such as bottles during transport under dynamic pressure |
| 06/05/1997 | WO1997019766A1 Process and device for conveying containers past a device for inspecting the container bases |
| 06/05/1997 | WO1997019718A1 Optical detector for air in fluid line |
| 06/05/1997 | WO1997019632A1 Method and apparatus for detecting malignancies in living tissue |
| 06/05/1997 | WO1997012222A3 Method and system for determining the geometric dimensions of particles of a pelletized and/or granulated material |
| 06/05/1997 | WO1997011636A3 Apparatus for photodynamic diagnosis |
| 06/05/1997 | DE4244825C2 Electrophoretic capillary appts. for analysing protein fractions, etc. |
| 06/05/1997 | DE19545130A1 Verfahren und Vorrichtungen für ein modulares Mikrosystem für hochgenaue chemische Schnell-Analysen und Verfahren zur Herstellung Methods and apparatus for a modular system for high-precision micro-chemical analysis and fast process for preparing |
| 06/05/1997 | DE19545018A1 Polarimeter for observation of angle of rotation in reactions |
| 06/05/1997 | DE19544506A1 Direct glow discharge analyser for components of fluids esp. waste water |
| 06/05/1997 | DE19544481A1 Beleuchtungseinrichtung mit Halogen-Metalldampflampen Lighting device with metal halide lamps |
| 06/05/1997 | CA2207738A1 Optical tube and method |
| 06/05/1997 | CA2206931A1 Optical detector for air in fluid line |
| 06/04/1997 | EP0777119A2 Apparatus for light reflection measurements |
| 06/04/1997 | EP0776472A1 Detector for explosive substances |
| 06/04/1997 | EP0776257A2 Determination of characteristics of material |
| 06/04/1997 | EP0679130B1 Sensor for determining the degree of wetting and/or soiling of a pane of glass, in particular the windscreen of a motor vehicle |
| 06/04/1997 | EP0634016A4 Assay verification control for analytical methods. |
| 06/04/1997 | EP0592624A4 Diagnostic microbiological testing apparatus and method |
| 06/04/1997 | EP0572592B1 Detection of foreign fibres in yarns |
| 06/04/1997 | EP0568549B1 Improved gas sample chamber |
| 06/04/1997 | CN1151209A Method of fluorescent detection of nucleic acids and cytoskeleton elements using bis-dicationic aryl furans |
| 06/04/1997 | CN1151208A Method and apparatus for detemrining a first parameter(s) of an object |
| 06/04/1997 | CN1151018A Particulate detecting sensor |
| 06/03/1997 | USH1655 Backscatter haze measurement using a distributed light source |
| 06/03/1997 | US5636136 Measurement time shortening method for a measurement apparatus |
| 06/03/1997 | US5636024 Apparatus and method of inspection of specular and semi-specular surfaces |
| 06/03/1997 | US5636023 Apparatus for measuring surface shape |
| 06/03/1997 | US5636019 For measuring the amount of gas dissolved in a clear liquid |
| 06/03/1997 | US5636017 Optical detection arrangement for small volume chemical analysis of fluid samples |
| 06/03/1997 | US5636015 Measuring apparatus for measuring an optical property of a fluorescent sample |
| 06/03/1997 | US5635727 Method for forming neutron images |
| 06/03/1997 | US5635402 Technique for determining whether a cell is malignant as opposed to non-malignant using extrinsic fluorescence spectroscopy |
| 06/03/1997 | US5635364 Assay verification control for an automated analytical system |
| 06/03/1997 | US5635347 Rapid assays for amplification products |
| 06/03/1997 | US5635135 Test element and test element cartridge |
| 05/29/1997 | WO1997019353A1 Chemiluminescent assay methods and devices for detecting target analytes |
| 05/29/1997 | WO1997019348A2 Novel emulsion for robust sensing of gases |
| 05/29/1997 | WO1997019342A1 Method and apparatus for identifying fluorophores |
| 05/29/1997 | WO1997019341A1 Transcutaneous measurement of substance in body tissues or fluid |
| 05/29/1997 | WO1997019340A1 Apparatus and method for rapid spectrophotometric pre-test screen of specimen for a blood analyzer |
| 05/29/1997 | WO1997019339A1 A photometric measuring system and a holder for such a system |
| 05/29/1997 | WO1997019338A1 Particle sensor with fiber optic conductor |
| 05/29/1997 | WO1997019217A2 Control methods and apparatus |
| 05/29/1997 | WO1997018755A1 Instrument for optical measurement of living body |
| 05/29/1997 | WO1997014029A3 Method for spectrometrically measuring isotopic gas and apparatus thereof |
| 05/29/1997 | CA2163914A1 Method and apparatus for detecting malignancies in living tissue |
| 05/28/1997 | EP0776023A2 Electrically modulatable thermal radiant source |
| 05/28/1997 | EP0775908A1 Fluorescence quantization |
| 05/28/1997 | EP0775907A1 Method and device for turbidity measurement in a liquid column |
| 05/28/1997 | EP0775901A2 Method and system for automatically inspecting ophthalmic lenses |
| 05/28/1997 | EP0775900A2 Method and system for automatically inspecting ophthalmic lenses |
| 05/28/1997 | EP0775899A2 Method and system for automatically inspecting ophthalmic lenses |
| 05/28/1997 | EP0775340A1 Temperature control of near-infrared analyzer |
| 05/28/1997 | EP0775305A1 Process for controlling concentration of a solution of a solvent and polymer |
| 05/28/1997 | EP0775298A1 Automated system and method for simultaneously performing a plurality of signal-base assays |
| 05/28/1997 | EP0660966B1 Reducing interferences in plasma source mass spectrometers |
| 05/28/1997 | EP0636244B1 Apparatus and method for analyzing agent gas |
| 05/28/1997 | DE19646702A1 Verfahren zum Detektieren von Produktionsfehlern in einem Artikel A method for detecting production errors in an article |
| 05/28/1997 | DE19544135A1 Dishwasher water light permeability sensor value temp. compensation |
| 05/28/1997 | DE19543444A1 Material fatigue measurement device e.g. for machine and vehicle parts |
| 05/28/1997 | CN1150838A Method of determining cause of defects on steel material surface |
| 05/28/1997 | CN1150815A Method and device for selecting low-pressure mercury discharge lamps |
| 05/28/1997 | CN1150749A Analyte detection from steady-state luminescence lifetime |
| 05/28/1997 | CN1150648A Foreign matter checking method and device |
| 05/28/1997 | CN1150647A Tellurium-cadmium-mercury material component distribution display method and device |
| 05/27/1997 | US5633997 User interface for spectrometer |
| 05/27/1997 | US5633945 Accuracy in cell mitosis analysis |
| 05/27/1997 | US5633747 Variable spot-size scanning apparatus |
| 05/27/1997 | US5633724 Evanescent scanning of biochemical array |
| 05/27/1997 | US5633712 Method and apparatus for determining the thickness and index of refraction of a film using low coherence reflectometry and a reference surfaces |
| 05/27/1997 | US5633711 Measurement of material properties with optically induced phonons |
| 05/27/1997 | US5633708 Apparatus for measuring refractive index |
| 05/27/1997 | US5633504 Inspection of optical components |
| 05/27/1997 | US5633503 Particle analyzer |
| 05/27/1997 | US5633501 Includes third electrode formed of conductive materials having non-reflective surface |
| 05/27/1997 | US5633492 Real time monitoring of changes in objects or media |
| 05/27/1997 | US5633313 Mixing of a solvatochromic probe into a polymerizable compound; measuring shift ifn fluorescence emissions |
| 05/27/1997 | US5633170 Method and apparatus for nitrogen oxide analysis |
| 05/27/1997 | US5633167 Reagent compositions for use in sphering cells |
| 05/27/1997 | US5633121 Method for examining surface of copper layer in circuit board and process for producing circuit board |
| 05/27/1997 | US5632993 Immunogens and the use thereof for obtaining antibodies against HbA1c |
| 05/27/1997 | US5632958 Indicator containing perfluorinated polyurethane membranes for use in optical oxygen sensors |
| 05/27/1997 | US5632956 Apparatus and methods for carrying out electrochemiluminescence test measurements |
| 05/27/1997 | US5632273 Method and means for measurement of biochemical components |
| 05/22/1997 | WO1997018566A1 Method for the detection of cellular abnormalities using fourier transform infrared spectroscopy |
| 05/22/1997 | WO1997018470A1 Method and apparatus for urinalysis, method of measuring optical rotation and polarimeter |
| 05/22/1997 | WO1997018461A1 Device, use thereof and method for the inspection and examination of container walls |