| 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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| 05/09/1996 | WO1996013719A1 Automatic fault detection installation for crack testing |
| 05/09/1996 | WO1996013711A1 Ion sensor and a method for producing same |
| 05/09/1996 | WO1996013709A1 Portable color measuring device |
| 05/09/1996 | WO1996013707A2 Apparatus and method for determining substances contained in a body fluid |
| 05/09/1996 | WO1996013552A2 Substituted unsymmetrical cyanine dyes with selected permeability |
| 05/09/1996 | WO1996013427A1 Electro-optic ice detection |
| 05/09/1996 | WO1996013208A1 Low noise optical probe |
| 05/09/1996 | WO1996013202A1 Non-invasive determination of analyte concentration in body of mammals |
| 05/09/1996 | WO1996013201A1 Non-invasive measurement of analyte concentration in blood |
| 05/09/1996 | DE4439900A1 Measurement of glucose concn. in a biological sample |
| 05/09/1996 | DE4439451A1 Examining changes in the condition of biological tissue |
| 05/09/1996 | DE4438863A1 Measuring unit for determining ultra-weak photon emission of specimen |
| 05/09/1996 | DE19543289A1 Opto-dynamic on=line measurement of surface tension at moving substrate web e.g. plastic film, or coated film, foil or paper |
| 05/09/1996 | DE19540126A1 Obtaining graphical display of reduced-view spectrometer sections on computer system |
| 05/08/1996 | EP0710933A2 Coin detection device |
| 05/08/1996 | EP0710840A1 Cuvette conveyor and sensor |
| 05/08/1996 | EP0710836A2 Light detection apparatus for liquid chromatographs |
| 05/08/1996 | EP0710833A2 White trigger preparation for improving signal detection of bio- and chemiluminescent reactions |
| 05/08/1996 | EP0710832A1 Method and apparatus for measuring scattering property and absorption property in scattering medium |
| 05/08/1996 | EP0710830A2 In-process film thickness monitoring system |
| 05/08/1996 | CN2226766Y Four core independent cable signal collecting device |
| 05/08/1996 | CN1122000A Method for increasing measurement accuracy of surface plasma wave sensor and sensor thereby |
| 05/08/1996 | CN1121997A Method for optical messurement of surface of reel |
| 05/08/1996 | CN1031768C Multielement isotope X-ray fluorometric analyzer |
| 05/07/1996 | USRE35227 Process and apparatus for analyzing cells |
| 05/07/1996 | US5515280 Electronic control device for a multi-fuel internal combustion engine |
| 05/07/1996 | US5515170 Analyte detection device having a serpentine passageway for indicator strips |
| 05/07/1996 | US5515169 Spectral wavelength discrimination system and method for using |
| 05/07/1996 | US5515164 Particle sensor with low-pressure-drop air flow system |
| 05/07/1996 | US5515163 Method and apparatus for detection, analysis and identification of particles |
| 05/07/1996 | US5515161 Calibration device for fluorescence photometers |
| 05/07/1996 | US5515159 Package seal inspection system |
| 05/07/1996 | US5515158 Retroreflection focusing schlieren system |
| 05/07/1996 | US5515157 Gem viewing and manipulation apparatus |
| 05/07/1996 | US5514868 To determine elemental composition of a sample |
| 05/07/1996 | US5514596 Method for intracavity sensing of macroscopic properties of chemicals |
| 05/07/1996 | US5514593 Time averaged toxic metals monitoring method |
| 05/07/1996 | US5514562 Opacity development; portable; pollution control |
| 05/07/1996 | US5513913 Active multipoint fiber laser sensor |
| 05/07/1996 | US5513642 Reflectance sensor system |
| 05/07/1996 | CA2056432C Dual beam acousto-optic tunable spectrometer |
| 05/07/1996 | CA2038171C Method of calibrating enzyme immuno assay systems |
| 05/02/1996 | WO1996012942A1 Improved imaging method and apparatus |
| 05/02/1996 | WO1996012941A1 Spectroscopic ellipsometer |
| 05/02/1996 | WO1996012940A1 Method and apparatus for processing fluids |
| 05/02/1996 | WO1996012939A1 Defect detection in patterned substrates using optical computing |
| 05/02/1996 | WO1996012788A1 Flavored malt beverages |
| 05/02/1996 | WO1996012561A1 Chemical detector |
| 05/02/1996 | DE4438509A1 Automatische Fehlererkennungsanlage für Rißprüfung Automatic error recognition system for crack detection |
| 05/02/1996 | DE19540125A1 Surface reflection measuring device for polarisation film product |
| 05/02/1996 | DE19530185A1 Colorimeter for use in off-set printing |
| 05/01/1996 | EP0709659A2 Spectrometer |
| 05/01/1996 | EP0709651A1 Process for controlling the relative positioning of patterns on a sheet of material |
| 05/01/1996 | EP0709454A2 Culture observation vessel and observation device |
| 05/01/1996 | EP0708918A1 Multiple angle spectroscopic analyzer |
| 05/01/1996 | EP0708616A1 Examination of breast tissue using time-resolved spectroscopy |
| 05/01/1996 | EP0643840A4 A method and system for sampling and determining the presence of compounds in containers. |
| 05/01/1996 | EP0493487B1 Dual image video inspection apparatus |
| 05/01/1996 | CN2226299Y On-line measurer for liquid concentration |
| 05/01/1996 | CN2226298Y Arsenic analyzer |
| 05/01/1996 | CN2226297Y Sample clamp for spectrum analysis |
| 05/01/1996 | CN1121745A Device for analyzing a fluid medium |
| 04/30/1996 | US5513006 Photo-thermal sensor including an expansion lens in a light beam path through a sample for determining the concentration of a compound in the sample |
| 04/30/1996 | US5512999 Method for nondestructive measurement of dislocation density in GaAs |
| 04/30/1996 | US5512986 Electrophotography apparatus |
| 04/30/1996 | US5512842 High accuracy inspection method and apparatus of semiconductor integrated circuits |
| 04/30/1996 | US5512758 For differentiating an object containing fluorescent substance |
| 04/30/1996 | US5512757 Spectrophotometer and optical system therefor |
| 04/30/1996 | US5512752 Method of determining type of plastics |
| 04/30/1996 | US5512751 Calibration of NIR spectra in measuring properties of petroleum products |
| 04/30/1996 | US5512493 Coupling reagent with a donor compound consisting of a rare earth chelate or cryptate of terbium or europium; exciting with light source |
| 04/30/1996 | US5512492 Waveguide immunosensor with coating chemistry providing enhanced sensitivity |
| 04/30/1996 | US5512490 Support, array of heterogeneous semiselective thin films which function as sensing receptor units |
| 04/30/1996 | US5512137 Method and apparatus for measuring contaminating impurities in pulp slurry |
| 04/30/1996 | US5511547 Crosslinked solid silicone rubber containing a siliconecarbinol monomer |
| 04/27/1996 | CA2137298A1 Fluorescent tracers for tracking cleaner/rinse aid performance |
| 04/26/1996 | CA2161392A1 Culture observation vessel and observation device |
| 04/25/1996 | WO1996012174A1 Probe for on-line optical analysis |
| 04/25/1996 | WO1996011623A2 Improved measurement process for blood gas analysis sensors |
| 04/25/1996 | WO1995032780A3 A method and system for sampling and determining the presence of contaminants in recyclable plastic materials |
| 04/25/1996 | DE4437188A1 Infrared type gas concentration analyser with twin-beam measurement |
| 04/24/1996 | EP0708326A2 Arrangement for the inspection of welded plate sections |
| 04/24/1996 | EP0708325A1 Method and device for the inspection of objects, especially bottles |
| 04/24/1996 | EP0708324A2 Spectrometer with selectable radiation path from induction plasma light source |
| 04/24/1996 | EP0708323A2 Diode laser pumped raman gas analysis system with reflective hollow tube gas cell |
| 04/24/1996 | EP0708322A1 Diode laser system for monitoring chemical species |
| 04/24/1996 | EP0707826A1 Method and device for determining glucose in biologic medium |
| 04/24/1996 | EP0707711A1 Direct cholesterol assay |
| 04/24/1996 | EP0707710A1 Surface plasmon resonance detector having collector for eluted ligate |
| 04/24/1996 | EP0567622B1 New pentacyclic compounds and their use as absorption or fluorescence dyes |
| 04/24/1996 | CN2225681Y Microscope smear for investigating hematosepsis |
| 04/23/1996 | US5510895 Probe for monitoring a fluid medium |
| 04/23/1996 | US5510894 Spectroscopic apparatus and methods |
| 04/23/1996 | US5510621 Apparatus and method for measuring components in a bag |
| 04/23/1996 | US5510620 Detection of turbid or foaming contaminants in containers |
| 04/23/1996 | US5510619 Method for the routine identification of plastics |
| 04/23/1996 | US5510611 Particle component analyzing apparatus, and equivalent particle diameter measuring method using same |
| 04/23/1996 | US5510610 Apparatus for detecting defects on the bottom of bottles by manipulating an image to remove knurls |
| 04/23/1996 | US5510270 Generating pattern of light and dark areas by selectively irradiating surface areas; deprotecting; contacting with receptor to identify oligonucleotide showing complementarity to receptor |
| 04/23/1996 | US5510269 Automatic |