| 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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| 08/14/1986 | WO1986004681A1 Reducible compounds and analytical compositions, elements and me thods utilizing same |
| 08/14/1986 | WO1986004676A2 Device for optical determination of low-order errors in shape |
| 08/14/1986 | WO1986004673A1 A method and a spectrometer for measuring absorbance difference spectra of radical reactions |
| 08/13/1986 | EP0190922A2 Apparatus and method for determining the orientation of axes of birefringence in an optical fiber |
| 08/13/1986 | EP0190859A2 Coherent homodyne reflectometer |
| 08/13/1986 | EP0190830A2 Single optical fiber sensor for measuring the partial pressure of oxygen |
| 08/13/1986 | EP0190829A2 Optical sensor for monitoring the partial pressure of oxygen |
| 08/13/1986 | EP0190718A2 Sampling device for gas analyzers |
| 08/13/1986 | EP0190628A2 Virus identification apparatus and method |
| 08/13/1986 | EP0190325A1 An apparatus for detecting small concentrations of ethene in air |
| 08/13/1986 | EP0190280A1 Gas correlation lidar |
| 08/12/1986 | US4605960 Method for avoiding identifying perimeter variations as blemishes in a CCD image |
| 08/12/1986 | US4605855 Gas analyzer with compact cell structure |
| 08/12/1986 | US4605852 Condensation prevention apparatus |
| 08/12/1986 | US4605851 Process and device for detecting foreign bodies in a liquid |
| 08/12/1986 | US4605313 Infrared detector for NDIR gas analysis |
| 08/12/1986 | US4605305 Laser nephelometer for sensing antigens and antibodies characterized in having measuring cell comprised of capiliary tube with the diameter of laser beam |
| 08/12/1986 | CA1209723A1 Method for lithographically fabricating devices |
| 08/12/1986 | CA1209365A1 Emission spectroscopic analyzer |
| 08/06/1986 | EP0190111A2 Method for non-segmented continuous flow analysis based on the interaction of radiation with a solid material situated in a flow-through cell |
| 08/06/1986 | EP0190019A2 Fluid handling apparatus and method |
| 08/06/1986 | EP0189985A1 Web monitoring arrangement |
| 08/06/1986 | EP0189724A1 Packaging bar, device and process for using said packaging bar |
| 08/06/1986 | EP0189599A1 Method and apparatus for incubating cells |
| 08/06/1986 | EP0189551A1 Method and device for inspecting transparent strip material, in particular flat glass ribbons |
| 08/06/1986 | EP0189538A2 Apparatus for inspection of the walls of deep holes of minute diameter |
| 08/05/1986 | USH100 Apparatus for nebulizing particulate laden samples of lubricating oils |
| 08/05/1986 | US4604648 Electronic viewing system for integrated circuit packages |
| 08/05/1986 | US4604364 Bioluminescent tracer composition and method of use in immunoassays |
| 08/05/1986 | US4603977 For evaluating the movement of helminths in solution |
| 08/05/1986 | US4603974 Reticle used in semiconductor device fabrication and a method for inspecting a reticle pattern thereon |
| 08/05/1986 | US4603835 Shutter mechanism |
| 08/05/1986 | US4603700 Probe monitoring system for oximeter |
| 08/05/1986 | CA1209230A1 Optical air data measurement system |
| 08/05/1986 | CA1208936A1 Particle counting apparatus |
| 08/05/1986 | CA1208930A1 Frequency modulation-polarization spectroscopy method and device for detecting spectral features |
| 08/05/1986 | CA1208890A1 Automated reagent blotter |
| 07/31/1986 | WO1986004435A1 Precipitation identification by utilizing particulate size and velocity, extinction coefficients and humidity measurements |
| 07/31/1986 | WO1986004411A1 Breath tester |
| 07/30/1986 | EP0189240A1 Splice case |
| 07/30/1986 | EP0188955A1 Apparatus for regulating the amine charge onto a culumn for purifying natural gas |
| 07/30/1986 | EP0188760A2 Device for optical scanning using a photoelectric linear detector |
| 07/30/1986 | EP0188758A2 A method for detecting fingerprints using a laser |
| 07/30/1986 | EP0064980B1 System and process for measuring the concentration of a gas in a flowing stream of gases |
| 07/30/1986 | CN85109758A Flying-spot type chromatoscanner |
| 07/29/1986 | US4603251 Device for determining the reflective characteristics of articles |
| 07/29/1986 | US4603209 Stilbene-type fluorophore, two aminodiacetic acid moieties |
| 07/29/1986 | US4602869 Internal reflection prism liquid cell |
| 07/23/1986 | EP0188009A1 Arrangement of cuvettes |
| 07/23/1986 | EP0187898A1 Gas-measuring and alarm device |
| 07/23/1986 | EP0187830A1 Electro-optical device and method for monitoring instantaneous singlet oxygen concentration produced during photoradiation using a cw excitation source |
| 07/23/1986 | CN85204813U Fabric glossiness tester |
| 07/23/1986 | CN85109608A Process and apparatus for testing transparent material webs, particularly plate glass ribbons |
| 07/22/1986 | US4602160 Infrared constituent analyzer and control system |
| 07/22/1986 | US4601762 Methods for conditioning metal products |
| 07/22/1986 | US4601582 Spectrophotometer |
| 07/22/1986 | US4601579 High intensity Fourier spectrometer |
| 07/22/1986 | US4601578 Measurement of sperm motility |
| 07/22/1986 | US4601577 Method and apparatus for detecting defects in a pattern |
| 07/22/1986 | US4601576 Light collector for optical contaminant and flaw detector |
| 07/22/1986 | US4601395 Inspecting and sorting of glass containers |
| 07/22/1986 | CA1208335A1 Smoke detector with a radiation source operated in a pulse-like or intermittent mode |
| 07/22/1986 | CA1208334A1 Smoke detector |
| 07/22/1986 | CA1208333A1 Smoke detector |
| 07/22/1986 | CA1208332A1 Smoke detector with a radiation source operated in a pulse-like or intermittent mode |
| 07/22/1986 | CA1208331A1 Smoke detector operating according to the radiation extinction principle |
| 07/22/1986 | CA1208153A1 Device for lowering and lifting containers |
| 07/22/1986 | CA1208033A1 Method and apparatus for determining the saturation temperature of a solution |
| 07/17/1986 | WO1986004181A1 Splice case |
| 07/17/1986 | WO1986004140A1 Method and apparatus for analyzing particle-containing gaseous suspensions |
| 07/16/1986 | EP0187717A2 Quantitative determination of selenium |
| 07/16/1986 | EP0187684A2 A test sample collection device |
| 07/16/1986 | EP0187675A2 Method of detection and quantitative determination of sulfur and sulfur monitor using the method |
| 07/16/1986 | EP0187306A2 Light-pipe assembly for spectroscopy |
| 07/16/1986 | EP0187292A1 Optical apparatus for monitoring thread breakage |
| 07/16/1986 | CN85202399U Detector for corpuscle in infusion |
| 07/16/1986 | CN85107716A Method of performing medical analysis on a sample of liquid by means of at least one liquid reagent, and apparatus for performing the method |
| 07/15/1986 | US4600951 Scanning sample, signal generation, data digitizing and retiming system |
| 07/15/1986 | US4600310 Optical fibre sensor |
| 07/15/1986 | US4600306 Apparatus for measuring the luminous lifetime of a sample |
| 07/15/1986 | CA1207709A1 Article sorter for horizontal conveyor |
| 07/15/1986 | CA1207568A1 Optical connector for use during photometric analysis |
| 07/15/1986 | CA1207554A1 Method and apparatus for determining the properties of cellulose pulp |
| 07/15/1986 | CA1207553A1 Apparatus for determining the density, concentration, specific gravity, etc. of a liquid |
| 07/15/1986 | CA1207552A1 Compact reflectometer |
| 07/15/1986 | CA1207550A1 Apparatus and method for measuring refractive index of liquids |
| 07/09/1986 | EP0186960A2 Method for inspecting an optical fiber |
| 07/09/1986 | EP0186945A1 A transfer machine for a surface inspection apparatus |
| 07/09/1986 | EP0186755A2 Flow-through cell |
| 07/09/1986 | EP0186712A1 Combined cuvette with integral optical elements and electrical circuit with photoemissive and photosensitive elements in intimate optical contact with said optical elements |
| 07/09/1986 | EP0186704A1 Automatic monochromator-testing system |
| 07/09/1986 | CN85105372A 光度计 Photometer |
| 07/09/1986 | CN85104229A Coloring-fluorescing penetrating fluid for the non-destructive test |
| 07/08/1986 | US4599558 Photovoltaic imaging for large area semiconductors |
| 07/08/1986 | US4599512 Laser induced phosphorescence uranium analysis |
| 07/08/1986 | US4599316 Photometric method for the determination of inorganic phosphate in liquid samples |
| 07/08/1986 | US4598998 Screw surface flaw inspection method and an apparatus therefor |
| 07/08/1986 | US4598997 Apparatus and method for detecting defects and dust on a patterned surface |
| 07/08/1986 | US4598765 Sample cell temperature stabilizer |
| 07/08/1986 | US4598715 Instrument for spectral measurement in the bloodstream |