| 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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| 11/18/1999 | WO1999058948A2 Enumeration method of analyte detection |
| 11/18/1999 | WO1999058939A1 Electron microscope and spectroscopy system |
| 11/18/1999 | WO1999058740A1 Thin film forming method and thin film forming apparatus |
| 11/18/1999 | WO1999058060A1 Optoacoustic imaging system |
| 11/18/1999 | WO1999057955A1 Zero dead time architecture and method for flow cytometer |
| 11/18/1999 | WO1999047963A8 Confocal microscopy imaging system |
| 11/18/1999 | WO1999046600A9 Detection of analytes by fluorescent lanthanide chelates |
| 11/18/1999 | WO1999037203A9 Apparatus and methods for improving signal resolution in optical spectroscopy |
| 11/18/1999 | DE19827649C1 Testing with instrument inserted into dipstick hole, which assesses whether oil really requires changing |
| 11/18/1999 | DE19823358A1 Method and appliance for automatic acquisition and checking of geometric or textural features of an object |
| 11/18/1999 | DE19821956A1 Verfahren zur quantitativen Analyse von Gasvolumina, insbesondere von Abgasen aus Verbrennungseinrichtungen oder -anlagen, sowie Einrichtungen zur Durchführung des Verfahrens A method for quantitative analysis of gas volumes, in particular of exhaust gases from combustion facilities or equipment, and means for performing the method |
| 11/18/1999 | DE19820950A1 Comparison element and image analysis method for inspecting varnish specimens |
| 11/18/1999 | CA2640578A1 Multi-analyte diagnostic system and computer implemented process for same |
| 11/18/1999 | CA2331865A1 Near infrared spectrometry for real time analysis of substances |
| 11/18/1999 | CA2331787A1 Enumeration method of analyte detection |
| 11/18/1999 | CA2331666A1 Electrochemical analytical cartridge |
| 11/18/1999 | CA2331608A1 Thermoacoustic tissue scanner |
| 11/18/1999 | CA2331508A1 Method and apparatus for computer controlled rare cell, including fetal cell, based diagnosis |
| 11/18/1999 | CA2331490A1 Improved apparatus and methods for carrying out electrochemiluminescence test measurements |
| 11/18/1999 | CA2330556A1 Optical spectroscopy sample cell |
| 11/18/1999 | CA2329783A1 System and method for optical chemical sensing |
| 11/17/1999 | EP0957366A1 Novel method for measuring enzyme reaction |
| 11/17/1999 | EP0957364A2 Dye-labeled protein conjugate and method for preparing the same |
| 11/17/1999 | EP0957355A2 Optical inspection of transparent containers using two cameras and a single light source |
| 11/17/1999 | EP0957354A2 Method and apparatus for measuring binding between biological molecules |
| 11/17/1999 | EP0957353A2 Apparatus for measuring the internal quality of an object |
| 11/17/1999 | EP0957017A2 Liquid detector |
| 11/17/1999 | EP0956499A1 A detector of foreign fibres and foreign materials based on an absorption measurement of light and corresponding detection method |
| 11/17/1999 | EP0956498A1 Method and apparatus for checking the condition of a protective glass in connection with laser machining |
| 11/17/1999 | EP0956497A1 A method for on-line analysis of polycyclic aromatic hydrocarbons in aerosols |
| 11/17/1999 | EP0956496A2 Method and apparatus for detecting an object |
| 11/17/1999 | EP0956495A1 Determination of the ratio of absorption coefficients at different wavelengths in a scattering medium |
| 11/17/1999 | EP0956361A2 Method and device for detecting the toxic and mutagenic effect of chemicals and mixtures of substances |
| 11/17/1999 | EP0956057A1 Infusion device with disposable elements |
| 11/17/1999 | EP0779983B1 Optically readable strip for analyte detection having on-strip orientation index |
| 11/17/1999 | EP0771416A4 Apparatus and method for determining a distance to an object in a field |
| 11/17/1999 | EP0738186B1 Method and apparatus for detecting surface features of translucent objects |
| 11/17/1999 | EP0660932B1 Process for preparing test elements |
| 11/17/1999 | EP0641389B1 Reagent compositions for analytical testing |
| 11/17/1999 | CN1235673A Optical sensor for detecting chemical substances dissolved or disprsed in water |
| 11/17/1999 | CN1235274A Plasma torch with adjustable injector and gas analyser using such torch |
| 11/17/1999 | CN1235185A High sensibility oxygen sensible luminating material for fluorescent die-out oxygen sensor |
| 11/16/1999 | US5987396 Computer-controlled device for detecting optical transmission and/or remittance properties of a measuring object, method for operating such a device and method for initializing measuring functions of such a device |
| 11/16/1999 | US5987346 Device and method for classification of tissue |
| 11/16/1999 | US5987160 Method and apparatus for inspecting a photoresist material by inducing and detecting fluorescence of the photoresist material |
| 11/16/1999 | US5987159 System or method for detecting defect within a semi-opaque enclosure |
| 11/16/1999 | US5987152 Method for measuring visibility from a moving vehicle |
| 11/16/1999 | US5986770 Apparatus and method for the optical characterization of the structure and composition of a light scattering sample |
| 11/16/1999 | US5986768 Intra-cavity total reflection for high sensitivity measurement of optical properties |
| 11/16/1999 | US5986762 Optical sensor having optimized surface profile |
| 11/16/1999 | US5986761 Laser-based inspection tool for disk defects and curvature |
| 11/16/1999 | US5986757 Correction of spectral interferences arising from CN emission in continuous air monitoring using inductively coupled plasma atomic emission spectroscopy |
| 11/16/1999 | US5986756 Spectroscopic probe with leak detection |
| 11/16/1999 | US5986754 Medical diagnostic apparatus using a Fresnel reflector |
| 11/16/1999 | US5986751 Atomic absorption photometer |
| 11/16/1999 | US5986747 Apparatus and method for endpoint detection in non-ionizing gaseous reactor environments |
| 11/16/1999 | US5986555 Allergen detector system and method |
| 11/16/1999 | US5986271 Fluorescence imaging system |
| 11/16/1999 | US5986230 Method and apparatus for sorting product |
| 11/16/1999 | US5986094 4'-methyl substituted fluorescein derivatives |
| 11/16/1999 | US5985680 Method and apparatus for transforming a substrate coordinate system into a wafer analysis tool coordinate system |
| 11/16/1999 | US5985679 Automated endpoint detection system during chemical-mechanical polishing |
| 11/16/1999 | US5985671 Permanent magnets act on the sample chambers during transport to measuring station; a separating station removes the surplus reaction components separated from the carrier particles that accumulate under influence of magnetic fields |
| 11/16/1999 | US5985582 Complexing |
| 11/16/1999 | US5985214 Systems and methods for rapidly identifying useful chemicals in liquid samples |
| 11/16/1999 | US5984998 Apparatus providing non-intrusive method for obtaining real-time data about off-gas characteristics to permit analysis and/or dynamic control of a steelmaking process |
| 11/16/1999 | US5984493 Illumination system and method |
| 11/16/1999 | US5984474 Arrangement and method for time-resolved measurement according to the scanner principle |
| 11/16/1999 | US5983732 Integrated collection and vaporization particle chemistry monitoring |
| 11/16/1999 | CA2175326C Method for determining parameter of hydrocarbon |
| 11/16/1999 | CA2090981C Immunological method for the determination of a haemoglobin derivative |
| 11/11/1999 | WO1999057584A1 Liquid core waveguide |
| 11/11/1999 | WO1999057545A1 Scanning system and method of operation for automatically setting detection sensitivity |
| 11/11/1999 | WO1999057544A1 Examining diamonds |
| 11/11/1999 | WO1999057543A1 Method for characterizing samples |
| 11/11/1999 | WO1999057542A1 Method for exciting an optical cavity for detecting gas traces |
| 11/11/1999 | WO1999057541A1 System and method for image acquisition for inspection of articles on a moving conveyor |
| 11/11/1999 | WO1999057534A2 Improved device for measuring the concentration of airborne fibers |
| 11/11/1999 | WO1999057529A1 Combined fluorescence and reflectance spectroscopy |
| 11/11/1999 | WO1999057507A1 Method and apparatus for subsurface imaging |
| 11/11/1999 | WO1999057321A1 Method of determining the nucleotide sequence of oligonucleotides and dna molecules |
| 11/11/1999 | WO1999057222A1 Emissive polymers and devices incorporating these polymers |
| 11/11/1999 | WO1999056972A1 Indirect endpoint detection by chemical reaction and chemiluminescence |
| 11/11/1999 | WO1999041621A3 Circuit board assembly inspection |
| 11/11/1999 | CA2330637A1 Improved device for measuring the concentration of airborne fibers |
| 11/10/1999 | EP0955538A1 Method and apparatus for the detection and/or visualization of flaws on the surface of objects |
| 11/10/1999 | EP0955537A2 System for surface inspection |
| 11/10/1999 | EP0955532A2 Optoelectronic procedure, with defect recognition, for testing the strenght of a structure |
| 11/10/1999 | EP0954745A1 Method and apparatus for selectively inspecting poultry eggs |
| 11/10/1999 | EP0954744A1 Calibration system for spectrographic analyzing instruments |
| 11/10/1999 | EP0954591A2 Mini-adenoviral vector |
| 11/10/1999 | EP0850011A4 Method for non-invasive blood analyte measurement with improved optical interface |
| 11/10/1999 | EP0840865B1 Automatic air-vent valve for hydraulic systems |
| 11/10/1999 | EP0830564A4 Spectral bio-imaging methods for biological research, medical diagnostics and therapy |
| 11/10/1999 | EP0435998B1 Method of detecting a substance using enzymatically-induced decomposition of dioxetanes |
| 11/10/1999 | CN2348381Y Analysing cuvette |
| 11/10/1999 | CN2348380Y Portable finger mark detecting instrument |
| 11/10/1999 | CN2348379Y Pantograph fault rapid automatic pantograph controlling sensor |
| 11/10/1999 | CN2348378Y Infrared detector |
| 11/10/1999 | CN1234865A On-line quantitative analysis of chemical compositions by raman sepectrometry |