| 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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| 07/16/1998 | WO1998030888A1 Stable isotope measurement method and apparatus by spectroscopy |
| 07/16/1998 | WO1998030887A1 Apparatus and methods for preparing blood or plasma component solutions of known concentration |
| 07/16/1998 | WO1998030144A1 Monitoring of myocardial revascularization |
| 07/16/1998 | CA2277861A1 Apparatus and methods for preparing blood or plasma component solutions of known concentration |
| 07/15/1998 | EP0853243A2 Method and apparatus for detecting defects in wafers |
| 07/15/1998 | EP0852716A1 Multi-photon laser microscopy |
| 07/15/1998 | EP0852715A1 Integrated optic interferometric sensor |
| 07/15/1998 | EP0758212A4 Analyte detection from steady-state luminescence lifetime |
| 07/15/1998 | EP0691820A4 Quantitative and qualitative in vivo tissue examination using time resolved spectroscopy |
| 07/15/1998 | EP0683641A4 A robust accurate non-invasive analyte monitor. |
| 07/15/1998 | EP0674492B1 Method and device for non-invasively determining the concentration of polarising substances |
| 07/15/1998 | CN2286312Y Portable laser testing instrument for oil contamination |
| 07/15/1998 | CN2286311Y Signal lens light transmittance nondestructive detector |
| 07/15/1998 | CN1187895A Device and process for checking sheet articles such as bank notes or securities |
| 07/15/1998 | CN1187623A Process for preparing solution for atomic absorption detecting total aluminium in iron and steel |
| 07/15/1998 | CN1039157C Microcomputerized interference cloud testing instrument |
| 07/15/1998 | CN1039129C Markers for petroleum, method of tagging, and method of detection |
| 07/14/1998 | US5781657 Apparatus for inspecting pattern of photomask and method therefor |
| 07/14/1998 | US5781649 Surface inspection of a disk by diffraction pattern sampling |
| 07/14/1998 | US5781306 Measuring apparatus for gas analysis |
| 07/14/1998 | US5781305 Fiber optic transmissometer |
| 07/14/1998 | US5781304 Laser ultrasonics-based material analysis system and method |
| 07/14/1998 | US5781294 Method and apparatus for detecting photoacoustic signal to detect surface and subsurface information of the specimen |
| 07/14/1998 | US5781291 Ambient condition detector |
| 07/14/1998 | US5781289 Method and apparatus for rapid in situ analysis of preselected components of homogeneous solid compositions, especially pharmaceutical compositions |
| 07/14/1998 | US5781288 Method of inspecting location of optical film and system for carrying out the method |
| 07/14/1998 | US5781284 System for detecting impurities contained in a fluid medium |
| 07/14/1998 | US5781230 Method and apparatus for illuminating translucent and semi-transparent material |
| 07/14/1998 | US5780866 Method and apparatus for automatic focusing and a method and apparatus for three dimensional profile detection |
| 07/14/1998 | US5780857 Of an optical scanner |
| 07/14/1998 | US5780850 API estimate using multiple fluorescence measurements |
| 07/14/1998 | US5780716 Supplying a sample gas/reference gas to a gas analyzer |
| 07/14/1998 | US5780646 Cyclic ether compounds |
| 07/14/1998 | US5780615 Glycosylation of lipids and lipid-containing particles and diagnostic and therapeutic methods and materials derived therefrom |
| 07/14/1998 | US5780304 Method and apparatus for analyte detection having on-strip standard |
| 07/14/1998 | US5780242 Bioassay for the screening of ION channel active molecules |
| 07/14/1998 | US5779979 Method and test kit for determining hydroxy aromatic compounds |
| 07/14/1998 | US5779978 Having different sensor elements positioned on boundary face and connected by common sample channel, means for optical and/or temporal separation of light paths of measurement radiation of individual elements |
| 07/14/1998 | US5779976 Apparatus for improved luminescence assays |
| 07/14/1998 | US5779631 Spectrophotometer for measuring the metabolic condition of a subject |
| 07/14/1998 | US5778724 Method and device for monitoring web bagginess |
| 07/14/1998 | CA2077788C Reagent compositions and their use in the identification and characterization of reticulocytes in whole blood |
| 07/10/1998 | CA2226713A1 Method and apparatus for determining the size distribution of different types of particles in a sample |
| 07/09/1998 | WO1998029896A1 Spray chamber with dryer |
| 07/09/1998 | WO1998029787A1 On-line control of a chemical process plant |
| 07/09/1998 | WO1998029742A1 Software controlled meat probe for use in determining meat tenderness |
| 07/09/1998 | WO1998029736A1 Multiplexed molecular analysis apparatus and method |
| 07/09/1998 | WO1998029734A1 Spectrofluorimeter for blood plasma assays |
| 07/09/1998 | WO1998029733A1 Photoacoustic device and process for multi-gas sensing |
| 07/09/1998 | WO1998029710A1 System for obtaining a uniformly illuminated image |
| 07/09/1998 | WO1998017992A3 Multifluor-fluorescence in situ hybridization (m-fish) imaging techniques using multiple multiband filters with image registration |
| 07/09/1998 | DE19700215A1 Visual inspection system for visual inspection of surface composition |
| 07/09/1998 | CA2276123A1 Software controlled meat probe for use in determining meat tenderness |
| 07/08/1998 | EP0852333A2 Method and apparatus for detecting glue on box blanks |
| 07/08/1998 | EP0852010A1 Monitoring of refractive index of optical sensor for determination of surface structure changes |
| 07/08/1998 | EP0852006A1 Plate holder |
| 07/08/1998 | EP0851874A1 Novel variants of green fluorescent protein, gfp |
| 07/08/1998 | EP0788599B1 Automatic fault detection installation for crack testing |
| 07/08/1998 | EP0552300B1 Spectral data measurement and correction |
| 07/08/1998 | EP0413761B1 A method and a system for handling sample materials, e.g. in mixing plants, for central analysis of the samples |
| 07/08/1998 | CN2285895Y Petroleum composition near infrared analyzer |
| 07/08/1998 | CN1186956A Chemical timer for visual test strip |
| 07/07/1998 | US5778088 Procedure for producing a reference model intended to be used for automatically checking the printing quality of an image on paper |
| 07/07/1998 | US5777901 Method and system for automated die yield prediction in semiconductor manufacturing |
| 07/07/1998 | US5777748 Device for determining density and concentration of visible constituents in fluids |
| 07/07/1998 | US5777735 In situ analysis apparatus |
| 07/07/1998 | US5777734 Method and apparatus for calibrating a particle emissions monitor |
| 07/07/1998 | US5777729 Wafer inspection method and apparatus using diffracted light |
| 07/07/1998 | US5777726 Spectrophotometric supercritical fluid contamination monitor |
| 07/07/1998 | US5777372 Used to detect chemical substances and biosubstances in medical care, food processing, industrial processes or environmental monitoring |
| 07/07/1998 | US5777330 Method of rapidly identifying resins by infrared spectroscopy and system therefor |
| 07/07/1998 | US5777244 Method for inspecting the outer appearance of a golf ball and illuminating means used therefor |
| 07/07/1998 | US5777133 Synthesis of 1, 2-dioxetanes and intermediates therefor |
| 07/07/1998 | US5776966 Selective cell inactivation in blood |
| 07/07/1998 | US5776785 Method and apparatus for immunoassay using fluorescent induced surface plasma emission |
| 07/07/1998 | US5776782 Radiating with activating light; measuring wavelength over time |
| 07/07/1998 | US5776715 Biosensors for detecting nitrate or nitrite ions |
| 07/07/1998 | US5776415 Method and test kit for determining hydroxy aromatic compounds |
| 07/07/1998 | US5776219 Method of making a piece of glass for measuring transmittance |
| 07/07/1998 | US5776078 Cassette holder for capillary tube blood testing with integral sealing means |
| 07/06/1998 | CA2202176A1 Method and apparatus for detecting glue on box blanks |
| 07/02/1998 | WO1998028623A1 An affinity binding-based system for detecting particulates in a fluid |
| 07/02/1998 | WO1998028608A1 Optical inspection device and lithographic apparatus provided with such a device |
| 07/02/1998 | WO1998028607A1 Systems and methods for quantifying photoreactions in light activated materials |
| 07/02/1998 | WO1998028606A1 In-situ monitoring of electrical properties by ellipsometry |
| 07/02/1998 | WO1998028592A1 Method and devices for measuring distances between object structures |
| 07/02/1998 | WO1998028075A1 A micro-well plate for imaging of fluorescent, chemiluminescent, bioluminescent, and colorimetric assays |
| 07/02/1998 | WO1998027865A1 Device and method for classification of tissue |
| 07/02/1998 | DE19654850A1 Transparent material monitoring device, e.g. for glass panes |
| 07/02/1998 | DE19654065A1 Optical inspection device for pipeline |
| 07/02/1998 | DE19653754A1 Automatic plug connector recognition method |
| 07/02/1998 | CA2244952A1 Systems and methods for quantifying photoreactions in light activated materials |
| 07/01/1998 | EP0851572A1 High frequency transistor oscillator system |
| 07/01/1998 | EP0851230A1 Method and Apparatus for Immunoassay using Fluorescent Induced Surface Plasma Emission |
| 07/01/1998 | EP0851229A1 Use of thermochromic liquid crystals in reflectometry based diagnostic methods |
| 07/01/1998 | EP0851220A1 Freezing point meter and freezing point measuring method |
| 07/01/1998 | EP0851219A2 Standardizing between analytical instruments |
| 07/01/1998 | EP0850420A2 Method of and device for inspecting a pcb |
| 07/01/1998 | EP0850415A1 Determination of sodium sulfide and sulfidity in green liquors and smelt solutions |
| 07/01/1998 | EP0850410A1 Fluorescence detector |