| 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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| 01/28/1986 | US4566792 Multi-channel spectrophotometric measuring device |
| 01/28/1986 | US4566791 Fluid sample cell comprising Fresnel sectors |
| 01/28/1986 | US4566790 Cuvette array |
| 01/28/1986 | US4566203 Apparatus and method useful for removing liquid from the outer surface of cylindrical pipette tube or the like |
| 01/28/1986 | CA1199859A1 Automated analytical system |
| 01/28/1986 | CA1199814A1 Device for measuring fluid consistency |
| 01/28/1986 | CA1199813A1 Optical method and apparatus for measuring the consistency of pulp slurry |
| 01/28/1986 | CA1199812A1 Method and apparatus for microbial identification |
| 01/28/1986 | CA1199811A1 Method and device for measuring the density of color layers of printing that are still wet |
| 01/22/1986 | EP0168832A2 Pharmaceutical composition containing a tetrapyrrole compound as active ingredient and process for the production of the tetrapyrrole compound |
| 01/22/1986 | EP0168657A1 Method and equipment for rapid, automatic chemical-clinical analysis |
| 01/22/1986 | EP0168643A2 Device for the inspection of wafers |
| 01/22/1986 | EP0168611A2 Photometer |
| 01/21/1986 | US4565790 Method for fluorescence spectroscopic determination of a biologically active substance |
| 01/21/1986 | US4565450 Arrangement for and method of determining the amount of dampening agent on a printing-image carrier |
| 01/21/1986 | US4565449 Method of and apparatus for determining refractive-index profiles of cylindrical transparent bodies |
| 01/21/1986 | US4565448 Particle counting apparatus |
| 01/21/1986 | US4565446 Scattering cells |
| 01/21/1986 | US4565444 Electronically scanned spectrometer color, brightness and opacity measurement and control system |
| 01/21/1986 | CA1199705A1 Optical detection of radial reflective defects |
| 01/16/1986 | WO1986000406A1 Automatic monochromator-testing system |
| 01/16/1986 | WO1986000341A1 Processes and materials for carrying out microchemical and microbiological tests |
| 01/15/1986 | EP0168113A2 Electrothermal atomiser |
| 01/15/1986 | EP0168035A2 Use of anilin derivatives as coupling agents in oxidative colour-forming reactions |
| 01/15/1986 | EP0167816A2 Fluid analyzing apparatus with offset correction means |
| 01/14/1986 | US4564761 Method and apparatus for the enhanced detection of a component of a material |
| 01/14/1986 | US4564598 Limited volume method for particle counting |
| 01/14/1986 | US4564292 Refractometer |
| 01/14/1986 | CA1199257A1 Determination of glycosilated haemoglobin |
| 01/14/1986 | CA1199199A1 Apparatus and method for determining pulp stock consistency |
| 01/14/1986 | CA1199166A2 Apparatus and method for radiation measurement |
| 01/08/1986 | EP0167410A2 Optical scanning microscope |
| 01/08/1986 | EP0167335A2 Method of detecting binding reaction between ligand and anti-ligand |
| 01/08/1986 | EP0167175A2 Device for washing a substance present in a field with a washing liquid in several washing steps and for transporting the washing fluid, emerging from said field, after the last washing step to a cuvette |
| 01/08/1986 | EP0167171A2 Method and device for performing analytical determinations |
| 01/08/1986 | EP0166899A2 Method for monitoring properties of bodies from plastic materials |
| 01/08/1986 | EP0166878A2 Blood testing apparatus |
| 01/07/1986 | US4563588 Apparatus for measuring the luminous lifetime of samples |
| 01/07/1986 | US4563581 Arrangement in infrared analyzers |
| 01/07/1986 | US4563430 Method of judging a particle agglutination pattern |
| 01/07/1986 | US4563428 Method of detecting obnoxious taint such as boar taint in individual animal bodies, preferably carcasses or parts thereof |
| 01/07/1986 | US4563331 Planktonic organisms |
| 01/07/1986 | US4563096 Apparatus for assisting the visual assessment of test objects having multivariate visible characteristics, and its use |
| 01/07/1986 | US4563095 Method and apparatus for monitoring the surface of elongated objects |
| 01/07/1986 | CA1199091A1 Method and apparatus for evaluating and sorting sheets in a high speed manner |
| 01/03/1986 | WO1986000141A1 Devices for use in chemical test procedures |
| 01/03/1986 | WO1986000138A1 Devices for use in chemical test procedures |
| 01/03/1986 | WO1986000136A1 Rapid visualization system for gel electrophoresis |
| 01/03/1986 | WO1986000135A1 Photometric instruments, their use in methods of optical analyses, and ancillary devices therefor |
| 01/02/1986 | EP0166108A2 Photoresponsive redox detection and discrimination |
| 12/31/1985 | US4562376 Light source for producing atomic spectral line |
| 12/31/1985 | US4561779 Instrument for measuring concentration of substance in suspension |
| 12/31/1985 | US4561777 Apparatus and method for quantitative determination of materials contained in fluids |
| 12/31/1985 | US4561722 For measuring optical transmissivity along a measuring path |
| 12/31/1985 | CA1198660A1 Reagent for the optical determination of the blood coagulation behaviour |
| 12/27/1985 | EP0165868A2 Optical system with high collection efficiency, and cytofluorimeter using such a system |
| 12/27/1985 | EP0165816A2 Gas analysis apparatus and method |
| 12/27/1985 | EP0165802A2 Method and apparatus for monitoring and maintaining concentrate material in a fluid carrier |
| 12/27/1985 | EP0165771A2 Method of determining a phase difference between a rotating analyser and a rotary phase detecting means of an ellipsometer |
| 12/27/1985 | EP0165767A2 Polariscope having liquid crystal cells |
| 12/27/1985 | EP0165765A2 A charged particle sensor having magnetic field control |
| 12/27/1985 | EP0165711A2 Method and apparatus for detecting thermal waves |
| 12/27/1985 | EP0165671A2 Passive sampling interferometric sensor arrays |
| 12/27/1985 | EP0165643A2 Electrothermal atomiser |
| 12/27/1985 | EP0165634A2 Method of visualizing individual submicroscopic metal particles |
| 12/27/1985 | EP0165551A2 Process for the determination of a reaction partner and apparatus therefor |
| 12/27/1985 | EP0165535A2 Device for measuring light diffusely reflected from a nonuniform specimen |
| 12/24/1985 | US4560881 Method and apparatus for enhanced detection of electromagnetic signals |
| 12/24/1985 | US4560875 Infrared absorption gas detector |
| 12/24/1985 | US4560874 Reference channel for sensing optical contamination |
| 12/24/1985 | US4560873 Situ multi-channel combustion gas analyzer |
| 12/24/1985 | US4560665 Method of measuring membrane fusion |
| 12/24/1985 | US4560279 Optical method for remote determination of the geological nature of a homogeneous surface |
| 12/24/1985 | US4560277 Process and device for qualitative and quantitative measurement of irregularities and impurities on and in transparent or semitransparent flexible sheet materials |
| 12/24/1985 | US4560275 Portable instant display and analysis reflectance spectrometer |
| 12/24/1985 | US4560273 Method and apparatus for inspecting plated through holes in printed circuit boards |
| 12/24/1985 | US4560269 Cell for mixing operations and for optical examination |
| 12/24/1985 | US4560248 Fibre optic sensor with bonded dye |
| 12/24/1985 | CA1198297A1 Surface treating and testing apparatus |
| 12/20/1985 | CN85200042U Laser instrument for checkes sugar |
| 12/20/1985 | CN85200040U Infra-red flow-through cuvtters with continuous modulation in optical path under heat and pressured condition |
| 12/18/1985 | EP0165116A1 System for optical detection from a distance |
| 12/18/1985 | EP0165072A2 Specific binding assay reagent medium, test kit and process |
| 12/18/1985 | EP0165061A2 Determination of the amount of polar substances in fat |
| 12/18/1985 | EP0165013A2 Rapid visualization system for gel electrophoresis |
| 12/18/1985 | EP0164960A2 Analytical element and its use in whole blood hemoglobin assay |
| 12/18/1985 | EP0164805A1 Electrothermal atomiser |
| 12/18/1985 | EP0164804A2 Electrothermal atomiser |
| 12/18/1985 | EP0164567A2 Cuvette device for a centrifugal analyzing system |
| 12/18/1985 | EP0164557A1 Automotive inspection and maintenance vehicle |
| 12/18/1985 | EP0164386A1 Gas testing apparatus |
| 12/18/1985 | EP0164379A1 Process for determining the presence of bis-(2-chlorethyl-sulphide) or bis-(2-chlorethyl-imine). |
| 12/17/1985 | US4559603 Apparatus for inspecting a circuit pattern drawn on a photomask used in manufacturing large scale integrated circuits |
| 12/17/1985 | US4559454 Bubble detecting infusion apparatus |
| 12/17/1985 | US4559453 Smoke detector with a radiation source operated in a pulse-like or intermittent mode |
| 12/17/1985 | US4559451 Apparatus for determining with high resolution the position of edges of a web |
| 12/17/1985 | US4559309 Staining with rhodamine 123 and ethidium bromide to determine motility and viability |
| 12/17/1985 | US4559299 Determining sensitivity of biopsied cells to therapeutic agents with fluorogenic substrate |
| 12/17/1985 | US4559147 Optical immersion oil |
| 12/17/1985 | US4558953 Colorimetric method and apparatus |