| 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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| 05/10/1995 | EP0652432A1 Device for detecting foreign material, especially foreign fibres in textile articles in motion |
| 05/10/1995 | EP0652431A1 Method and device for measuring the physical characteristics of objects by precise determination of visual contrast values of the surface |
| 05/10/1995 | EP0652430A1 Process for determining carbon black concentration and distribution in rubber compounds and other carbon black containing materials and device to carry out the process |
| 05/10/1995 | EP0652429A2 Fiber optic probe with truncated cone window block for infrared spectral analysis instrument |
| 05/10/1995 | EP0652415A1 A device for measuring the thickness of thin films |
| 05/10/1995 | EP0651968A1 Epidural oxygen sensor |
| 05/10/1995 | EP0651881A1 Fibrous material defect detection device. |
| 05/10/1995 | EP0651880A1 Method and apparatus for the measurement of pollutants in liquids |
| 05/10/1995 | EP0651879A1 Digital analyte detection system |
| 05/10/1995 | EP0651877A1 Method and means for generating synthetic spectra allowing quantitative measurement in near infrared measuring instruments |
| 05/10/1995 | EP0651786A1 Improved optical detection system for apparatus to culture and detect bacteria in human tissue |
| 05/10/1995 | EP0651752A1 Novel chemiluminescent compounds and methods of use |
| 05/10/1995 | EP0626064A4 Methods and apparatus for molecular characterization. |
| 05/10/1995 | EP0487524B1 Method and apparatus for determining non-triglycerides in oils |
| 05/09/1995 | US5414520 Process and device for detecting impurities in a textile test material |
| 05/09/1995 | US5414518 Method and apparatus for the evaluation of reflective surfaces |
| 05/09/1995 | US5414508 Optical cell and optical detection systems light absorption |
| 05/09/1995 | US5414506 Method of measuring refractive index of thin film and refractive index measuring apparatus therefor |
| 05/09/1995 | US5414504 Interference removal |
| 05/09/1995 | US5414268 Light scanner with interlaced camera fields and parallel light beams |
| 05/09/1995 | US5414264 Enhanced pathlength gas sample chamber |
| 05/09/1995 | US5414258 Apparatus and method for calibration of fluorescence detectors |
| 05/09/1995 | US5414257 Moisture sensor for detecting moisture on a windshield |
| 05/09/1995 | US5414195 System and method for on-line monitoring and control of heavy metal contamination in soil washing process |
| 05/09/1995 | US5413939 Solid-phase binding assay system for interferometrically measuring analytes bound to an active receptor |
| 05/09/1995 | US5413764 Analyzing body fluids for medical diagnosis |
| 05/09/1995 | US5413763 Analytically apparatus for oxidation of organic carbon with separators, channels, purging gas and UV reactors |
| 05/09/1995 | US5413732 Reagent compositions for analytical testing |
| 05/09/1995 | US5413108 Method and apparatus for mapping a tissue sample for and distinguishing different regions thereof based on luminescence measurements of cancer-indicative native fluorophor |
| 05/09/1995 | US5413098 Path constrained spectrophotometer and method for determination of spatial distribution of light or other radiation scattering and absorbing substances in a radiation scattering medium |
| 05/09/1995 | CA2007267C Non-pressure-dependancy infrared absorption spectra recording, sample cell |
| 05/04/1995 | WO1995012132A1 Object imaging using diffuse light |
| 05/04/1995 | WO1995012120A1 Method of and apparatus for measuring nonuniformity of glossiness and thickness of printed image |
| 05/04/1995 | WO1995011961A1 Automated hybridization/imaging device for fluorescent multiplex dna sequencing |
| 05/04/1995 | DE4337227A1 Production and measurement of linear and saturation signals of elastic and inelastic scattering in liquids |
| 05/04/1995 | DE4337125A1 Optical inspection of products in a bulk goods stream |
| 05/04/1995 | CA2175348A1 Object imaging using diffuse light |
| 05/04/1995 | CA2174779A1 Automated hybridization/imaging device for fluorescent multiplex dna sequencing |
| 05/03/1995 | EP0651352A1 Method and apparatus of inspecting surface irregularity of an object article |
| 05/03/1995 | EP0651252A2 Holographic based bio-assay |
| 05/03/1995 | EP0651245A1 Fluid delivery apparatus and method having an infrared feedline sensor |
| 05/03/1995 | EP0651244A1 Method and apparatus for transient temperature compensation in gas analyzer equipment |
| 05/03/1995 | EP0650599A1 Method of colorimetric analysis of malonic dialdehyde and 4-hydroxy-2-enaldehydes as indexes of lipid peroxidation, kits for carrying out said method, substituted indoles for use in said method and their preparation |
| 05/03/1995 | EP0650595A1 Universal standard reagents, method of preparing same and use thereof |
| 05/03/1995 | EP0650591A1 Non-invasive testing |
| 05/03/1995 | EP0650590A1 Cuvette and cuvette cartridge for a chemical analyzer. |
| 05/03/1995 | EP0570471B1 A measuring method and an apparatus for carrying out the method |
| 05/03/1995 | CN1102290A Device for testing smoke detectors |
| 05/03/1995 | CN1102222A Acquisition, measurement and control of thin webs of in-process textile materials |
| 05/02/1995 | US5412581 Method for measuring physical properties of hydrocarbons |
| 05/02/1995 | US5412577 Color registration system for a printing press |
| 05/02/1995 | US5412477 Apparatus for measuring bend amount of IC leads |
| 05/02/1995 | US5412473 Multiple angle spectroscopic analyzer utilizing interferometric and ellipsometric devices |
| 05/02/1995 | US5412470 Dispersion photometer, in particular for the kinetic determination of total proteins |
| 05/02/1995 | US5412467 Gas emission spectrometer and method |
| 05/02/1995 | US5412465 Method for verification of constituents of a process stream just as they go through an inlet of a reaction vessel |
| 05/02/1995 | US5412219 Method for determining surface coverage by materials exhibiting different fluorescent properties |
| 05/02/1995 | US5412203 Cylindrical container inner surface tester |
| 05/02/1995 | US5411891 Reagent compositions and their use in the identification and characterization of reticulocytes in whole blood |
| 05/02/1995 | US5411889 Regulating water treatment agent dosage based on operational system stresses |
| 05/02/1995 | US5411709 Gas detector |
| 05/02/1995 | US5411682 Method and apparatus for detecting the position of defect in a hollow fiber membrane module |
| 05/02/1995 | US5410983 Device and installation for crystal growth having observation means |
| 04/27/1995 | WO1995011519A1 Grid array inspection system and method |
| 04/27/1995 | WO1995011485A1 Method for monitoring and controlling a chemical process |
| 04/27/1995 | WO1995011454A1 Apparatus and method for detecting a target ligand |
| 04/27/1995 | WO1995011447A1 Gem viewing and manipulation apparatus |
| 04/27/1995 | WO1995011445A1 Quantitative measurement of liquid mixture components using a light probe |
| 04/27/1995 | WO1995011444A1 Hollow vacuum-tight ceramic shaped body |
| 04/27/1995 | WO1995011443A1 Phytoluminometer |
| 04/27/1995 | WO1995011442A1 Continuous, real time microwave plasma element sensor |
| 04/27/1995 | WO1995011441A1 Luminometer |
| 04/27/1995 | WO1995011440A1 Residual carbon analyzer |
| 04/27/1995 | WO1995011439A2 Apparatus for measuring characteristics of a liquid |
| 04/27/1995 | WO1995007452A3 Coagulation monitor |
| 04/27/1995 | WO1995007050A3 Power supply control for medical instrument |
| 04/27/1995 | WO1995006871A3 Method for activation of polyanionic fluorescent dyes in low dielectric media with quaternary onium compounds |
| 04/27/1995 | DE4411798A1 Device for controlling and measuring the reflection angle in optical devices by using positively driven elements and linear positioning instrument |
| 04/27/1995 | DE4402059C1 Faraday microscope and method for its adjustment |
| 04/27/1995 | DE3790473C2 Separating method for diamonds |
| 04/27/1995 | CA2174432A1 Apparatus for measuring characteristics of a liquid |
| 04/26/1995 | EP0650045A1 Procedure and device for characterizing, optimizing and automatically controlling a sweating analysis method |
| 04/26/1995 | EP0650043A1 Optical system for high-sensitivity reflectivity measurement equipment |
| 04/26/1995 | EP0650029A2 Atomic force microscope with optional replaceable fluid cell |
| 04/26/1995 | EP0649848A1 Cation-sensing composite structure and compounds for use therein |
| 04/26/1995 | EP0649535A1 Method for improving measurement precision in evanescent wave optical biosensor assays. |
| 04/26/1995 | EP0649531A1 Determination and control of effective alkali in kraft liquors by ir spectroscopy. |
| 04/26/1995 | EP0649525A1 Apparatus for the detection of surface defects |
| 04/26/1995 | EP0649524A1 Light measurement apparatus |
| 04/26/1995 | EP0649523A1 Bioassay for the screening of ion channel active molecules |
| 04/26/1995 | EP0649417A1 Improved chemiluminescent 1,2-dioxetanes |
| 04/26/1995 | EP0569464B1 A method and apparatus for inspecting liquid-filled containers |
| 04/26/1995 | EP0345293B1 Microscope |
| 04/25/1995 | US5410474 Buttonless memory system for an electronic measurement device |
| 04/25/1995 | US5410413 Optical head probe using a gradient index lens and optical fibers |
| 04/25/1995 | US5410409 Search routine for ellipsometers |
| 04/25/1995 | US5410401 Methods and apparatus for mechanically and electronically correcting presentation of entities in a fluid flow |
| 04/25/1995 | US5410400 Foreign particle inspection apparatus |
| 04/25/1995 | US5410157 Book dimension detector |
| 04/25/1995 | US5410154 Device for detecting quality alterations in bulk goods transported on moving belt conveyors |