| 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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| 04/05/2000 | EP0990133A1 Nozzle arrangement for collecting components from a fluid for analysis |
| 04/05/2000 | EP0989911A1 Specimen illumination apparatus with optical cavity for dark field illumination and methods of use |
| 04/05/2000 | CN1249847A Method of checking for presence of connection balls |
| 04/05/2000 | CN1249816A Labaratory in disk |
| 04/05/2000 | CN1249446A X-ray tomograph system having view selector with prism |
| 04/05/2000 | CN1249429A Process for extracting alkyl nercury and phenyl mercury from coal and evaluating them |
| 04/05/2000 | CN1249425A Sampling method for X-ray spectrum analysis |
| 04/04/2000 | US6047083 Method of and apparatus for pattern inspection |
| 04/04/2000 | US6047082 Automatic lens inspection system |
| 04/04/2000 | US6046868 Translation system for directing an optical signal to predetermined coordinates |
| 04/04/2000 | US6046843 Light collector for high magnification inspection |
| 04/04/2000 | US6046814 Additional feature for a measuring sensor used in the spectroscopic analysis of mediums |
| 04/04/2000 | US6046809 Real-time in situ multiple gas species sensing method |
| 04/04/2000 | US6046807 Diode laser based measurement apparatus |
| 04/04/2000 | US6046806 Flow-through cell culture chamber |
| 04/04/2000 | US6046805 Method and apparatus for transfusing liquid specimen for optical characteristic measurement and polarimeter using the same |
| 04/04/2000 | US6046804 Sample cell for polarimetry, polarimeter, and polarimetry |
| 04/04/2000 | US6046803 Two and a half dimension inspection system |
| 04/04/2000 | US6046802 Optical element surface monitoring system and method |
| 04/04/2000 | US6046801 Laser-based inspection system for optical disks |
| 04/04/2000 | US6046764 Visual inspection system of moving strip edges using cameras and a computer |
| 04/04/2000 | US6046463 Apparatus and method for regulating the cross-linking density of glass coatings |
| 04/04/2000 | US6046462 Method and apparatus for determining orientation of parts resting on a flat surface |
| 04/04/2000 | US6046453 Agent identification for anesthetic gas monitors using minimum alveolar concentration (MAC) values |
| 04/04/2000 | US6046448 Scanning near field optical microscope based on the use of polarized light |
| 04/04/2000 | US6046055 Luminescence-optical method and sensor layer for quantitative determination of at least one chemical component of a gaseous or liquid sample |
| 04/04/2000 | US6046052 Dry analytical elements for the determination of protein |
| 04/04/2000 | US6046014 Phytofluors as fluorescent labels |
| 04/04/2000 | US6045991 Luciferin ring system and an exocyclic enol phosphate group where the position on the luciferin ring system adjacent to the double bond is disubstituted; cationic aromatic compound; reaction with a phosphatase enzyme |
| 04/04/2000 | US6045758 Test sample card has a fluid passage network provided on both sides of the card to provide for maximum separation distance between adjacent growth wells; biological analysis |
| 04/04/2000 | US6045756 Miniaturized integrated sensor platform |
| 04/04/2000 | US6045754 The lid and tray are bent to open reagent wells and to form an a-shaped stand, structured so that the kit may be placed in a free-standing, upright position for use. |
| 04/04/2000 | US6045727 Compounds, compositions and methods for generating chemiluminescence with phosphatase enzymes |
| 04/04/2000 | US6045502 Analyzing system with disposable calibration device |
| 04/04/2000 | US6044871 Optical feeler for monitoring a reserve of thread in weft feeders and weft feeder comprising said feeler |
| 04/04/2000 | CA2215650C Dna microwell device and method |
| 04/04/2000 | CA2072004C An hplc light-scattering detector for biopolymers |
| 04/04/2000 | CA2056017C Method of and apparatus for analyzing degrees of granule grinding |
| 04/04/2000 | CA2009454C Detection of nucleic acid sequences by fluorescence polarization |
| 03/30/2000 | WO2000017907A1 Apparatus and method for endpoint detection in non-ionizing gaseous reactor environments |
| 03/30/2000 | WO2000017816A1 Image processing system using line sensor |
| 03/30/2000 | WO2000017808A1 Spectral bio-imaging data for cell classification using internal reference |
| 03/30/2000 | WO2000017688A1 Microstructured body and method for producing the same |
| 03/30/2000 | WO2000017628A1 Method for the thermionic atomisation of a sample and device for realising the same |
| 03/30/2000 | WO2000017627A1 Fluorescent standards |
| 03/30/2000 | WO2000017624A2 Miniaturized cell array methods and apparatus for cell-based screening |
| 03/30/2000 | WO2000017611A1 Method and apparatus for process control |
| 03/30/2000 | WO2000017601A2 Scanning system |
| 03/30/2000 | WO2000017401A2 Method and apparatus for effecting and monitoring nucleic acid amplification |
| 03/30/2000 | WO2000016685A1 Self-piercing pulse oximeter sensor assembly |
| 03/30/2000 | WO2000003259A3 Method and apparatus for distinguishing regions where a material is present on a surface |
| 03/30/2000 | WO1999058962A8 Improved apparatus and methods for carrying out electrochemiluminescence test measurements |
| 03/30/2000 | DE19852369C1 Apparatus for continually checking cylindrical test pieces e.g. bottle closures for manufacturing faults and picking out those with faults |
| 03/30/2000 | DE19844500A1 Verfahren zur photometrischen Auswertung von Testelementen Method for the photometric analysis of test elements |
| 03/30/2000 | DE19833859C1 Verfahren zur Ermittlung der Farbtonstabilität von Lacken A method of determining the shade stability of coatings |
| 03/30/2000 | DE19815748C2 Sensoreinrichtung zur Erfassung einer Benetzung einer Scheibe Sensor device for detecting wetting of a disc |
| 03/30/2000 | CA2345151A1 Miniaturized cell array methods and apparatus for cell-based screening |
| 03/30/2000 | CA2344530A1 Method for the thermionic atomisation of a sample and device for realising the same |
| 03/30/2000 | CA2344455A1 Microstructured body and method for its production |
| 03/29/2000 | EP0989402A1 Field test apparatus and method for analysis of coolants and heat-exchange fluids |
| 03/29/2000 | EP0989398A2 Device for the measurement or visual matching of colour or colour effects of surfaces |
| 03/29/2000 | EP0988624A2 System for recognizing road conditions |
| 03/29/2000 | EP0988537A1 Apparatus and method for detecting dmah using a particle-sensing detector |
| 03/29/2000 | EP0988527A1 Electrochemoluminescent detector |
| 03/29/2000 | EP0988526A1 Device for detecting biochemical or chemical substances by fluorescence excitation and method for its production |
| 03/29/2000 | EP0988525A1 A method for characterizing samples on the basis of intermediate statistical data |
| 03/29/2000 | EP0988524A1 Solid-state fluorometer and methods of use therefor |
| 03/29/2000 | EP0988523A1 Method and apparatus for detecting microparticles in fluid samples |
| 03/29/2000 | EP0988522A1 A method of examining biological, biochemical, and chemical characteristics of a medium and apparatus for its embodiment |
| 03/29/2000 | EP0988521A1 Sensor assembly and method for measuring nitrogen dioxide |
| 03/29/2000 | EP0988440A1 Control and monitoring system for chemical treatment of an oilfield well |
| 03/29/2000 | EP0988194A1 Sensor device for detecting moisture on a window |
| 03/29/2000 | EP0988193A1 Sensor device for detecting moisture on a window |
| 03/29/2000 | EP0988192A1 Sensor device for detecting moisture on a window |
| 03/29/2000 | EP0988189A2 Device for detecting disc wetness |
| 03/29/2000 | EP0988157A1 A method of manufacture and of verification of a security paper |
| 03/29/2000 | EP0988112A1 Electrospraying solutions of substances for mass fabrication of chips and libraries |
| 03/29/2000 | EP0987985A1 Calibration of fluorescence resonance energy transfer in microscopy |
| 03/29/2000 | EP0972184A4 Luminescent transition metal-ligand complex and sensor, probe, system and method based thereon for detecting polar solvents |
| 03/29/2000 | EP0928416A4 Lens and associatable flow cell |
| 03/29/2000 | EP0615617B1 Capillary flowcell for multiple wavelength detection |
| 03/29/2000 | CN1249036A Carbon isotope analyser |
| 03/28/2000 | US6044330 Method for instrument determination of a measured variable which changes with time |
| 03/28/2000 | US6044329 Laser gas analyzer and a method of operating the laser to reduce non-linearity errors |
| 03/28/2000 | US6044285 Method for non-invasive measurement of an analyte |
| 03/28/2000 | US6043932 Laser microscope and a pattern inspection apparatus using such laser microscope |
| 03/28/2000 | US6043923 Modulator and electro-optic sensor equipped with the modulator |
| 03/28/2000 | US6043916 System for transmitting and receiving signals along a circular path |
| 03/28/2000 | US6043896 Wavelength independent optical probe |
| 03/28/2000 | US6043895 Radiation probe with flexible sleeve |
| 03/28/2000 | US6043884 DSP technique for photoacoustic spectroscopy (PAS) sample pulse response for depth profiling |
| 03/28/2000 | US6043881 Sample cell for gaseous emission spectroscopy |
| 03/28/2000 | US6043880 Automated optical reader for nucleic acid assays |
| 03/28/2000 | US6043878 Device for optical and electrochemical measurements in microliter size samples |
| 03/28/2000 | US6043840 Apparatus and method for characterizing fiber crimps |
| 03/28/2000 | US6043742 Apparatus and process for detecting man-made gemstones |
| 03/28/2000 | US6043506 Multi parameter scanner |
| 03/28/2000 | US6043505 Device and method for monitoring fluids with a detection of cross sectional shape of transmitted beam |
| 03/28/2000 | US6043504 Apparatus and method for detecting transparent substances |
| 03/28/2000 | US6043492 Non-invasive blood glucose meter |