| 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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| 01/29/1997 | EP0586458B1 Method and apparatus for control of the dry line or for control based on the dry line in a fourdrinier paper machine |
| 01/29/1997 | EP0549709B1 Probe compositions for chromosome identification and methods |
| 01/29/1997 | EP0491954B1 Method of inspecting cleanliness of top and device used therefor |
| 01/29/1997 | CN1141432A Method for determining C60 |
| 01/29/1997 | CN1141428A Yarn measuring device |
| 01/29/1997 | CA2158516A1 Method and apparatus for monitoring trace constituents in a fluid |
| 01/28/1997 | US5598345 Method and apparatus for inspecting solder portions |
| 01/28/1997 | US5598341 Real-time in-line defect disposition and yield forecasting system |
| 01/28/1997 | US5598267 Optical sensor for orthogonal radiation modes |
| 01/28/1997 | US5598266 Device for detecting defects removed from fibrous material using optical inspection |
| 01/28/1997 | US5598262 Process and device for inspecting transparent material |
| 01/28/1997 | US5598260 Apparatus and method for optical-based flux monitoring of an effusion cell adjacent the output orifice |
| 01/28/1997 | US5598006 Installation for quality control of printed sheets, especially security paper |
| 01/28/1997 | US5598005 Non-destructive method for determining the extent of cure of a polymerizing material and the solidification of a thermoplastic polymer based on wavelength shift of fluroescence |
| 01/28/1997 | US5597910 Electrochemiluminescent label for DNA probe assays |
| 01/28/1997 | US5597702 Automated lead assay |
| 01/28/1997 | US5597532 Apparatus for determining substances contained in a body fluid |
| 01/28/1997 | US5596992 Multivariate classification of infrared spectra of cell and tissue samples |
| 01/28/1997 | US5596987 Optical coupler for in vivo examination of biological tissue |
| 01/28/1997 | US5596986 For measuring the oxygen content of blood within a patient |
| 01/23/1997 | WO1997002484A1 Method and device for determining the size of defects by dye penetrant inspection |
| 01/23/1997 | WO1997002481A1 Identifying recycable carpet materials using a hand-held infrared spectrometer |
| 01/23/1997 | WO1997002480A1 Electro-optic, noncontact, interior cross-sectional profiler |
| 01/23/1997 | WO1997002476A1 Method of evaluating and measuring polarization state, polarization state and polarization mode dispersion and apparatus therefor |
| 01/23/1997 | WO1997002465A1 Method for characterizing defects on semiconductor wafers |
| 01/23/1997 | WO1997002106A1 Welding line with quality control storage devices |
| 01/23/1997 | WO1997001985A1 Apparatus for determining spectral absorption |
| 01/23/1997 | DE19628250A1 Measurement device for optical properties of transparent specimen |
| 01/23/1997 | DE19526646A1 More reliable monitoring for fluff etc. of a moving flat thread array |
| 01/23/1997 | CA2226095A1 Method of identifying post consumer or post industrial waste carpet utilizing a hand-held infrared spectrometer |
| 01/23/1997 | CA2226075A1 Welding line with quality control storage devices |
| 01/22/1997 | EP0755104A1 Method for adjusting a laser resonator |
| 01/22/1997 | EP0754948A1 Method for measuring the amount of constituent contained in specific lipotrotein |
| 01/22/1997 | EP0754944A1 Method for the quality-control of a portable analyser and liquid for carrying out that method |
| 01/22/1997 | EP0754943A2 Yarn measuring device |
| 01/22/1997 | EP0754765A2 DNA sequencing and DNA terminators |
| 01/22/1997 | EP0754761A2 Chemiluminescent analytical method |
| 01/22/1997 | EP0754428A1 Method of visualization of dust picked up by a vacuum cleaner |
| 01/22/1997 | EP0754298A1 A method and an apparatus for determining the content of a constituent of blood of an individual |
| 01/22/1997 | EP0754297A1 Plastics identification |
| 01/22/1997 | EP0754005A1 Integrated system for biological fluid constituent analysis |
| 01/22/1997 | EP0665951B1 Process and device for inspection of a transparent material |
| 01/22/1997 | EP0660923B1 Photo-thermal sensor |
| 01/22/1997 | EP0607209A4 Unit-of-use reagent compositions for specific binding assays. |
| 01/22/1997 | CN2245767Y Infrared detecting device for flat cold-rolled sheet no-head rolling brazing seam |
| 01/22/1997 | CN1141078A Self-addressable self-assembling microelectronic system and devices for molecular biological analysis and diagnostics |
| 01/22/1997 | CN1140763A Method and apparatus for detecting microorganisms |
| 01/22/1997 | CA2181219A1 Dna sequencing and dna terminators |
| 01/21/1997 | US5596414 Solid state spectroflourimeter and method of using the same |
| 01/21/1997 | US5596412 Process and device for the quantified assessment of the physiological impression of reflective surfaces |
| 01/21/1997 | US5596411 Integrated spectroscopic ellipsometer |
| 01/21/1997 | US5596408 Turbidity sensor with replaceable covers |
| 01/21/1997 | US5596406 Sample characteristic analysis utilizing multi wavelength and multi angle polarization and magnitude change detection |
| 01/21/1997 | US5596405 Method of and apparatus for the continuous emissions monitoring of toxic airborne metals |
| 01/21/1997 | US5596402 Viewing device and method for ascertaining simultaneously optical color shift characteristics of an optically variable device |
| 01/21/1997 | US5596196 Oxygenate analysis and control by Raman spectroscopy |
| 01/21/1997 | US5596146 Photoacoustic measurement of unburned carbon in fly-ash |
| 01/21/1997 | US5595838 Method for manufacturing carbon composite electrode material |
| 01/21/1997 | US5595708 System for detecting bacterial growth in a plurality of culture vials |
| 01/21/1997 | US5595683 Complex of metal salt of benzoylpropionic acid, lattice modifier, cyclization, humidity sensors |
| 01/21/1997 | CA2119127C Improved diffusion-type gas sample chamber |
| 01/21/1997 | CA2055590C Chemiluminescent double-triggered 1,2-dioxetanes |
| 01/16/1997 | WO1997001751A1 Determination of component concentrations taking account of measurement errors |
| 01/16/1997 | WO1997001308A1 Tooth shade analyzer system and methods |
| 01/16/1997 | DE19624167A1 Coherence biometry and tomography with dynamic coherent focus |
| 01/16/1997 | CA2224994A1 Determination of component concentrations taking account of measurement errors |
| 01/15/1997 | EP0753740A1 Method and apparatus for quantitative determination of components in residual fuel oils |
| 01/15/1997 | EP0753736A2 Contamination evaluating apparatus |
| 01/15/1997 | EP0753735A2 Specimen testing apparatus |
| 01/15/1997 | EP0753734A1 Optical measuring apparatus |
| 01/15/1997 | EP0753733A1 Method of controlling a short-etalon Fabry-Perot interferometer used in an NDIR measurement apparatus |
| 01/15/1997 | EP0753732A2 Process of counting weakly luminescent particles |
| 01/15/1997 | EP0753724A1 Portable autonomous spectrophotometer for the spectral analysis in the ultra violet, of liquid samples |
| 01/15/1997 | EP0753647A2 Down hole testing apparatus with television |
| 01/15/1997 | EP0753584A1 Sequencing near infrared and infrared fluorescence labeled DNA for detecting using laser diodes and suitable labels therefor |
| 01/15/1997 | EP0753139A1 Hologram used as a sensor |
| 01/15/1997 | EP0752937A1 Rain sensor |
| 01/15/1997 | EP0752825A1 Apparatus and method for imaging diseased tissue using integrated autofluorescence |
| 01/15/1997 | EP0723548A4 Phosphorescent compounds for imaging tissue oxygen |
| 01/15/1997 | EP0619018A4 Improved membrane for chemiluminescent blotting applications. |
| 01/15/1997 | CN1140255A Full-automatic membrane uniformity tester |
| 01/15/1997 | CN1033795C Procedure for judging printed sheets |
| 01/14/1997 | US5594808 Method and system for classifying agglutination reactions |
| 01/14/1997 | US5594548 For the interior of a furnace |
| 01/14/1997 | US5594547 Multielement atomic absorption spectrometer and measurement method using such an atomic absorption spectrometer |
| 01/14/1997 | US5594545 For capillary electrophoresis and micro liquid chromatography |
| 01/14/1997 | US5594249 For analyzing a sample in a test chamber |
| 01/14/1997 | US5594235 Automated surface acquisition for a confocal microscope |
| 01/14/1997 | US5594138 Method of fluorescent detection of nucleic acids and cytoskeleton elements using bis-dicationic aryl furans |
| 01/14/1997 | US5594112 Acridinium compounds and conjugates thereof |
| 01/14/1997 | US5593899 Device and method for measuring tissue oxygenation through the skin using oxygen dependent quenching of phosphorescence |
| 01/14/1997 | US5593894 Forming a spectrophotometrically active product of cholesterol, an acyl compound and a perchlorate |
| 01/14/1997 | US5593854 Determining whether vial containing sample with bacteria is experiencing bacterial growth; a ratio based on ac and dc components of the intensity of the fluorescent emission is calculated |
| 01/14/1997 | US5593845 Aryl N-alkylacridancarboxylate derivatives useful for chemiluminescent detection |
| 01/14/1997 | US5593828 Membrane for chemiluminescent blotting applications |
| 01/14/1997 | CA2177228A1 Luminometer |
| 01/12/1997 | CA2180894A1 Sequencing near infrared and infrared fluorescence labeled dna for detecting using laser diodes and suitable labels therefore |
| 01/09/1997 | WO1997001167A1 Apparatus and method for accessing data on multilayered optical media |
| 01/09/1997 | WO1997001099A1 Colloidal gold immunoassay method |
| 01/09/1997 | WO1997001087A1 Flow cell |