| 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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| 01/28/1998 | CN1171553A Reagent test strip for blood glucose determination |
| 01/28/1998 | CA2211490A1 Corona detector with optical filter |
| 01/27/1998 | US5712934 Fiber optic infrared sensor |
| 01/27/1998 | US5712797 Property determination |
| 01/27/1998 | US5712710 Spectrophotometric probe for insitu measurement |
| 01/27/1998 | US5712709 Method of measuring haze in a transparency |
| 01/27/1998 | US5712705 Arrangement for analysis of substances at the surface of an optical sensor |
| 01/27/1998 | US5712703 Measuring sensor, diffuse reflectance spectrum measuring method using the measuring sensor, and emulsion production apparatus |
| 01/27/1998 | US5712701 Surface inspection system and method of inspecting surface of workpiece |
| 01/27/1998 | US5712481 Process and apparatus for analysis of hydrocarbon species by near infrared spectroscopy |
| 01/27/1998 | US5712167 Method of measuring Amadori compound by light scattering |
| 01/27/1998 | US5712165 Irradiation of food samples, optic detection of radiation absorption or scattering from food, detection absorbance and comparing to control |
| 01/27/1998 | US5711915 Optical solid-phase biosensor based on polyionic layers labelled with fluorescent dyes |
| 01/27/1998 | CA2013789C Sample introduction system for spectrometers |
| 01/22/1998 | WO1998003044A1 Method and device for measuring the thickness of opaque and transparent films |
| 01/22/1998 | WO1998002777A1 Laser device |
| 01/22/1998 | WO1998002756A2 Method of and device for inspecting a pcb |
| 01/22/1998 | WO1998002735A1 Signal processing unit of a device for photothermally testing a surface of a test piece |
| 01/22/1998 | WO1998002734A1 Distributed process control using imaging spectroscopy |
| 01/22/1998 | WO1998002733A1 Longitudinally or transversely heated tubular atomising furnace |
| 01/22/1998 | WO1998002732A1 Process and device for carrying out quantitative, fluorescence affinity tests |
| 01/22/1998 | WO1998002731A1 Allergen detector system and method |
| 01/22/1998 | WO1998002730A1 Refractometric analysis with modification of refractive index dispersion |
| 01/22/1998 | WO1998002729A1 Method and apparatus for measuring reflections from unburned carbon |
| 01/22/1998 | WO1998002492A1 Derivatized rhodamine dye and its copolymers |
| 01/22/1998 | WO1998002421A1 Dibenzodihydropyridinecarboxylic esters and their use in chemiluminescent assay methods |
| 01/22/1998 | WO1998002224A1 Method for the colorimetric quantification of ions |
| 01/22/1998 | DE19628562A1 Optical system evaluating quality of fluid distribution onto test piece, e.g. medical test strip |
| 01/22/1998 | CA2256747A1 Method for the colorimetric quantification of ions |
| 01/22/1998 | CA2231548A1 Longitudinally or transversely heated tubular atomising furnace |
| 01/21/1998 | EP0820039A2 Image processing inspection apparatus |
| 01/21/1998 | EP0819964A1 Microscope aperture control |
| 01/21/1998 | EP0819963A1 Control of IR microscope |
| 01/21/1998 | EP0819943A2 Analysing system with means for detecting insufficient dose |
| 01/21/1998 | EP0819941A2 Reagent container and cover |
| 01/21/1998 | EP0819933A2 Optical inspection method and apparatus |
| 01/21/1998 | EP0819932A1 Microscope with ATR facility |
| 01/21/1998 | EP0819931A2 Procedure for the quantitative and/or qualitative determination of atoms or molecules |
| 01/21/1998 | EP0819929A2 Carrier and its use in the preparation of samples for spectroscopy |
| 01/21/1998 | EP0819256A1 Analytical biochemistry system with robotically carried bioarray |
| 01/21/1998 | EP0819246A1 Electro-optical inspection system and method |
| 01/21/1998 | EP0819245A1 Apparatus for automatic magnetic particle inspection |
| 01/21/1998 | EP0819244A1 Apparatus for imaging gas |
| 01/21/1998 | EP0819243A1 Photoacoustic measuring apparatus |
| 01/21/1998 | EP0819119A1 Compounds, compositions and methods for generating chemiluminescence with phosphatase enzymes |
| 01/21/1998 | EP0696353A4 Method and device for the determination of polymeric biguanides in aqueous fluids |
| 01/21/1998 | EP0648328B1 Improvement in optical assays |
| 01/21/1998 | EP0573572B1 Improved test strip |
| 01/21/1998 | EP0558628B1 Diesel particulate monitor |
| 01/21/1998 | CN1171155A Method and apparatus for preparing optical analysis substances |
| 01/20/1998 | US5710929 Multi-state power management for computer systems |
| 01/20/1998 | US5710713 Method of creating standardized spectral libraries for enhanced library searching |
| 01/20/1998 | US5710633 Fastening and coupling of an optoelectronic sensor to a pane and structure of the sensor |
| 01/20/1998 | US5710631 Apparatus and method for storing interferometric images of scanned defects and for subsequent static analysis of such defects |
| 01/20/1998 | US5710630 Method and apparatus for determining glucose concentration in a biological sample |
| 01/20/1998 | US5710628 Automated electrophoresis and fluorescence detection apparatus and method |
| 01/20/1998 | US5710625 For holding/positioning a sample during spectral analysis |
| 01/20/1998 | US5710622 Fluid dose, flow and coagulation sensor for medical instrument |
| 01/20/1998 | US5710430 Method and apparatus for terahertz imaging |
| 01/20/1998 | US5710429 Ultrafast optical imaging of objects in or behind scattering media |
| 01/20/1998 | US5710046 Irradiating a sample containing gasoline and a metal-free fluorescent dye, detecting fluorescent radiation emanating from the sample and generating a detection signal |
| 01/20/1998 | US5709994 Photosensitizer, singlet oxygen generation |
| 01/20/1998 | US5709082 Modulation schemes for on-board diagnostic exhaust system |
| 01/17/1998 | CA2210556A1 Derivatized rhodamine dye and its copolymers |
| 01/15/1998 | WO1998001903A1 Method of manufacturing semiconductor integrated circuit device |
| 01/15/1998 | WO1998001748A1 Freezing point meter and freezing point measuring method |
| 01/15/1998 | WO1998001746A1 Visual inspection apparatus |
| 01/15/1998 | WO1998001745A1 Automatic semiconductor wafer sorter/prober with extended optical inspection |
| 01/15/1998 | WO1998001744A1 Improved imaging system for fluorescence assays |
| 01/15/1998 | WO1998001743A1 Improvements in and relating to imaging |
| 01/15/1998 | WO1998001742A1 Apparatus and method for optical analysis of ambient air |
| 01/15/1998 | WO1998001578A1 Determination of analytes by means of two markers |
| 01/15/1998 | WO1998001511A1 Reaction procucts of lyotropic liquid crystal salt complexes |
| 01/15/1998 | WO1998001071A1 Implantable sensor and system for in vivo measurement and control of fluid constituent levels |
| 01/15/1998 | DE19716492A1 Längs- oder quergeheizter rohrförmiger Atomisierofen Longitudinally or transversely heated tubular atomizing furnace |
| 01/15/1998 | DE19627594A1 Determining turbidity of washing liquid |
| 01/14/1998 | EP0818682A2 Method and device for the optical measurement of the total hemoglobin concentration |
| 01/14/1998 | EP0818675A2 Method and device for spectral remission measurement |
| 01/14/1998 | EP0818674A2 Spectroscopic method |
| 01/14/1998 | EP0818052A1 Combined scanning probe and scanning energy microscope |
| 01/14/1998 | EP0817982A1 Optical flow cell for use in spectral analysis |
| 01/14/1998 | EP0817970A1 Method and apparatus for evaluating estrogen dependent physiological conditions |
| 01/14/1998 | EP0817959A1 Detection of cervical neoplasias using fluorescence spectroscopy |
| 01/14/1998 | EP0817958A1 Inspection of optical components |
| 01/14/1998 | EP0817957A1 Method for oximeter standardization and for reporting results |
| 01/14/1998 | EP0817955A1 Process for checking colour print original copies and device for carrying out this process |
| 01/14/1998 | EP0775298A4 Automated system and method for simultaneously performing a plurality of signal-base assays |
| 01/14/1998 | EP0711404B1 Reagent system for calibration of pipettes and other volumetric measuring devices |
| 01/14/1998 | EP0682671A4 Methods and apparatus for dna sequencing. |
| 01/14/1998 | EP0649524B1 Light measurement apparatus |
| 01/14/1998 | CN1170344A Optical system and techniques for examination of biological tissue |
| 01/14/1998 | CN1170177A Image processing process |
| 01/14/1998 | CN1170142A Optical image forming system for objects in light scattering media |
| 01/14/1998 | CN1170135A Method for determining oil content of underground formation using wet cuttings |
| 01/14/1998 | CN1037035C Smoke simulator for scattered light delectors, process, for regulating their sensitivity to smoke and use of the simulator |
| 01/14/1998 | CN1037027C Two-dimensional optical flaw detecting and displaying method and apparatus |
| 01/13/1998 | US5708957 Optical sensor with radioluminescent light source |
| 01/13/1998 | US5708735 Fiber optic device for sensing the presence of a gas |
| 01/13/1998 | US5708593 Method for correcting a signal delivered by a measuring instrument |
| 01/13/1998 | US5708507 Temperature resolved molecular emission spectroscopy of materials |