| 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) |
|---|
| 12/30/1997 | US5703342 Temperature control method using empirically determined characteristics |
| 12/30/1997 | US5702954 Treating phosphorus-containing sample in combustion furnace with oxygen, adding reducing agent to convert phosphorus to phosphorus monoxide, oxidizing with ozone to phosphorus dioxide, measuring luminescence |
| 12/30/1997 | US5702953 Device for analysis of rapid agglutination of particles and method for using same |
| 12/30/1997 | US5702950 Magnet in liquid suction line |
| 12/30/1997 | US5702887 Benz(b)acridinium-12-carboxylate compounds |
| 12/30/1997 | US5702684 Method of use of compositions of biocides and fluorescent indicators to control microbial growth |
| 12/30/1997 | US5702550 Process for tire manufacture with on-line determining of carbon black concentration and distribution in rubber compounds and other carbon black containing materials |
| 12/30/1997 | US5701990 Speed adjusting apparatus for containers |
| 12/30/1997 | US5701902 Spectroscopic burn injury evaluation apparatus and method |
| 12/29/1997 | EP0814593A2 Image reading apparatus |
| 12/29/1997 | EP0814334A2 Method and apparatus for obtaining three-dimensional information of samples |
| 12/29/1997 | EP0814333A2 Raman gas analyzer |
| 12/29/1997 | EP0814332A2 A flow cell for light absorption measurement of small volume samples and method of making |
| 12/29/1997 | EP0814318A2 Method of measuring thickness and refractive indices of component layers of laminated structure and measuring apparatus for carrying out the same |
| 12/29/1997 | EP0813703A1 System for monitoring a continuous manufacturing process |
| 12/29/1997 | EP0779975A4 Photon absorbing bioderived organometallic carbon monoxide sensors |
| 12/29/1997 | EP0759160B1 Method of quantifying the properties of paper |
| 12/29/1997 | EP0695413A4 Non-contact inspection system |
| 12/29/1997 | EP0645012A4 Optical blood hemostatic analysis apparatus and method. |
| 12/29/1997 | EP0599940B1 Needleless injector |
| 12/24/1997 | WO1997048981A1 Composition and method for manufacturing ion selective electrode sensors |
| 12/24/1997 | WO1997048331A1 Method and apparatus for diagnosing squamous intraepithelial lesions of the cervix using fluorescence spectroscopy |
| 12/24/1997 | WO1997048329A1 Near-infrared raman spectroscopy for in vitro and in vivo detection of cervical precancers |
| 12/24/1997 | WO1997039326A3 In vitro fluorescence polarization assay |
| 12/24/1997 | CN1168513A Vision recognising apparatus and elements recognising method |
| 12/23/1997 | US5701362 Wire breakage detecting method |
| 12/23/1997 | US5701181 Fiber optic diffuse light reflectance sensor utilized in the detection of occult blood |
| 12/23/1997 | US5701180 Apparatus and method for detecting a formation in a sheet material |
| 12/23/1997 | US5701176 High temperature light scattering measurement device comprising a rigid extension tube |
| 12/23/1997 | US5701174 Template mask for assisting in optical inspection of oxidation induced stacking fault (OISF) |
| 12/23/1997 | US5701012 Fluorescent biological particle detection system |
| 12/23/1997 | US5700897 Optical fibers detectors |
| 12/23/1997 | US5700428 Fluorescence detector, and a device for supporting a replacable sample cuvette in a fluorescence detector |
| 12/23/1997 | US5700427 Apparatus for carrying out electrochemiluminescence test measurements |
| 12/23/1997 | CA2078374C Method for displaying defect and apparatus therefor |
| 12/18/1997 | WO1997047966A1 OPTICAL SENSOR SYSTEM FOR pH DETERMINATION INDEPENDENTLY OF THE ION STRENGTH USING FLUORESCEIN BOUND TO A POLYMER VIA A URETHANE AND/OR UREA GROUP |
| 12/18/1997 | WO1997047959A1 Method of evaluating the effects of yarn defects on textile surface configuration |
| 12/18/1997 | WO1997047958A1 Method of explosives detection |
| 12/18/1997 | WO1997047957A1 Ndir apparatus and method for measuring isotopic ratios in gaseous samples |
| 12/18/1997 | WO1997047234A1 Non-invasive measurement of blood ph |
| 12/18/1997 | WO1997047233A1 Procedure, apparatus and detector for the determination of fractional oxygen saturation |
| 12/18/1997 | DE19724655A1 Analysing material adsorbed onto catalyst carriers from gases e.g. vehicle exhaust gases |
| 12/18/1997 | DE19628002C1 Vorrichtung und Verfahren zur Durchführung von Fluoreszenzimmunotests Apparatus and process for carrying out fluorescence immunoassays |
| 12/18/1997 | DE19623949A1 Optical testing system for object surface composition using illumination system |
| 12/18/1997 | DE19623363A1 Rapid determination of DNA or RNA in aqueous solutions |
| 12/18/1997 | CA2256729A1 Ndir apparatus and method for measuring isotopic ratios in gaseous samples |
| 12/18/1997 | CA2204587A1 System for monitoring contamination of optical elements in a raman gas analyzer |
| 12/17/1997 | EP0813071A1 Sample delivery system used in chemical analysis methods which employs pressurized gas for sample conveyance |
| 12/17/1997 | EP0813063A1 Method of controlling equipment for deinking paper pulp, and device for continuously measuring the quantity of particles in a liquid |
| 12/17/1997 | EP0813055A1 Method and device for photothermal testing of surfaces of workpieces |
| 12/17/1997 | EP0812922A2 Polymorphisms in human mitochondrial nucleic acid |
| 12/17/1997 | EP0812548A1 A method and a device for monitoring the external integrity of cigarettes |
| 12/17/1997 | EP0812416A1 Composite waveguide for solid phase binding assays |
| 12/17/1997 | EP0812415A1 Method and instrument combination for producing comparability of spectrometer measurements |
| 12/17/1997 | EP0812149A2 Device for localizing an object in a turbid medium |
| 12/17/1997 | EP0812148A1 Isolated layer pulse oximetry |
| 12/17/1997 | CN2270972Y Fluorospectro photometer ultraviolet-visible absorption accessory |
| 12/17/1997 | CN1168173A Capillary microcuvette |
| 12/17/1997 | CN1167914A Polygonal planar multipass cell, system and apparatus including same, and method of use |
| 12/16/1997 | US5699447 Two-phase optical inspection method and apparatus for defect detection |
| 12/16/1997 | US5699164 Telecentric reflection head for optical monitor |
| 12/16/1997 | US5699163 Method of determining the orientation of fibers on the surface of paper |
| 12/16/1997 | US5699162 Process and apparatus for testing a multi-trip bottle for contamination utilizing residual liquid in bottle bottom and sprectral measurement |
| 12/16/1997 | US5699155 Emission spectral analysis method and instrument therefor |
| 12/16/1997 | US5699153 Method and apparatus for optical inspection |
| 12/16/1997 | US5699152 Electro-optical inspection system and method |
| 12/16/1997 | US5698945 Deuterium gas discharge tube |
| 12/16/1997 | US5698853 Infrared image pickup apparatus |
| 12/16/1997 | US5698728 Alkene intermediates for preparing 1,2-dioxetanes |
| 12/16/1997 | US5698474 High speed diamond-based machining of silicon semiconductor die in wafer and packaged form for backside emission microscope detection |
| 12/16/1997 | US5698455 Method for predicting process characteristics of polyurethane pads |
| 12/16/1997 | US5698397 Composition comprising up-converting inorganic phosphor comprising rare earth element in host material, biological probe |
| 12/16/1997 | US5698069 Technique for detecting particles on a wafer support surface |
| 12/16/1997 | US5697373 Method of detecting/quantifying tissue abnormality in a tissue sample |
| 12/16/1997 | CA2122375C Luminescence measuring system and luminometer device |
| 12/16/1997 | CA2096739C Sanitary sight indicator |
| 12/11/1997 | WO1997046969A2 Automated apparatus for counting pillings in textile fabrics |
| 12/11/1997 | WO1997046963A1 Multicomponent analysis method including the determination of a statistical confidence interval |
| 12/11/1997 | WO1997046872A1 Particle detection method for detection of contaminating particles in sealed containers |
| 12/11/1997 | WO1997046869A1 Detection of defects in glass |
| 12/11/1997 | WO1997046868A1 Electronic assay device and method |
| 12/11/1997 | WO1997046867A1 Method and apparatus for sensing the presence of microbes |
| 12/11/1997 | WO1997046866A1 Gas detection and measurement system |
| 12/11/1997 | WO1997046865A1 Optical scanning system for surface inspection |
| 12/11/1997 | WO1997046860A2 Improvements in detection systems and methods for predicting the dissolution curve of a drug from a pharmaceutical dosage form |
| 12/11/1997 | WO1997046714A1 Monitoring hybridization during pcr |
| 12/11/1997 | WO1997046712A2 System and method for carrying out and monitoring biological processes |
| 12/11/1997 | WO1997046707A2 System and method for monitoring for dna amplification by fluorescence |
| 12/11/1997 | WO1997046430A1 Device for detecting moisture on a window pane |
| 12/11/1997 | WO1997046329A1 System and method for stress detection in a molded container |
| 12/11/1997 | WO1997026920A3 Conjugate for differentiating between diseased and healthy tissues |
| 12/11/1997 | DE19635421C1 Resonance absorption spectrometer for ion spectral analysis |
| 12/11/1997 | DE19622359A1 Short pulse laser in microscopic radiation path coupling device for scanning microscope |
| 12/11/1997 | CA2251048A1 Electronic assay device and method |
| 12/10/1997 | EP0811842A1 Biosensor and method for controlling the water quality |
| 12/10/1997 | EP0811836A2 Method and apparatus for classifying diamonds |
| 12/10/1997 | EP0811835A1 Apparatus and method for measuring optical anisotropy |
| 12/10/1997 | EP0811829A2 Method and apparatus for controlling the spectral reflectance of a material |
| 12/10/1997 | EP0811156A1 Method for checking a glass container |
| 12/10/1997 | EP0811155A1 Process for determining the surface state of highways in particular, and device for carrying out this process |