| Patents for G01N 23 - Investigating or analysing materials by the use of wave or particle radiation not covered by group or , e.g. x-rays, neutrons (32,258) |
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| 03/02/1994 | CN1083214A Detecting diamonds in a rock sample |
| 03/01/1994 | US5291535 Method and apparatus for detecting excess/insufficient solder defects |
| 03/01/1994 | US5291422 Broadband instrument for nondestructive measurement of material properties |
| 02/23/1994 | EP0583879A2 Hydroxyphenylpropionic ester crystals and their production |
| 02/23/1994 | CN1082714A Method for measurement of moving ability and composition of calculus |
| 02/17/1994 | WO1994003798A1 Method and device for determining phase-structure inhomogeneity parameters in near-surface layer of metals and alloys |
| 02/16/1994 | EP0583066A1 Methods and apparatus for detecting bacterial growth by spectrophotometric sampling of a fibre-optic array |
| 02/16/1994 | CN2156503Y Gold and silver jewelry testing instrument |
| 02/15/1994 | US5286974 Charged particle energy analyzers |
| 02/15/1994 | US5285679 Quantification of blast furnace slag in a slurry |
| 02/10/1994 | DE4226179A1 Correcting long and short-term variations in operating parameters during film analysis using x-ray fluorescence analysis - measuring reference channel and sample intensities at start-up or after re-adjustment, and intensities of excitation beam stimulation intensity as well as measurement specimen intensity |
| 02/08/1994 | US5285489 Made from atleast two elements whose k-absorption edges are different; separated x-rays into two energy regions |
| 02/08/1994 | US5285066 Imaging XPS system |
| 02/03/1994 | WO1994002839A1 A process for analyzing the contents of containers |
| 02/02/1994 | EP0581249A1 An ultra-high vacuum apparatus |
| 02/02/1994 | CN1081511A Method for detecting occupied ratio of high voltage electronic aluminum foil structure |
| 02/01/1994 | US5283822 Blackline indicator for use in tomographic and/or radioscopic inspection of weld joints |
| 01/26/1994 | EP0579848A1 Testing system for objects |
| 01/25/1994 | US5282235 Nitrogen detector and method of detecting |
| 01/18/1994 | US5280176 X-ray photoelectron emission spectrometry system |
| 01/13/1994 | DE4222227A1 Pulse transmission spectrum measuring device for detecting explosives |
| 01/12/1994 | CN2153058Y Control desk for intelligent portable frequency-change inflating x-ray flaw detector |
| 01/11/1994 | US5278408 Instrument and method for 3-dimensional atomic arrangement observation |
| 01/11/1994 | US5278407 Secondary-ion mass spectrometry apparatus using field limiting method |
| 01/11/1994 | US5277928 Radiation detector connected to microprocessor |
| 01/11/1994 | US5277493 Analytical sample preparation system |
| 01/06/1994 | WO1994000753A1 Process and apparatus for determining the parameters of structural-phasic irregularities in the surface-near layer of metals and alloys |
| 01/05/1994 | EP0577414A2 X-ray inspection apparatus for electronic circuits |
| 01/05/1994 | EP0576972A1 Ion scattering spectroscope |
| 01/02/1994 | CA2097723A1 Color-encoded fluorescent visible implant tags and method for identification of a macro-organism therewith |
| 12/28/1993 | US5274688 Lead-paint detector |
| 12/28/1993 | US5274565 For forming a prosthesis |
| 12/22/1993 | EP0574987A1 Arrangement for processing a measurement signal corresponding to the intensity of X-rays reflected by a multilayer structure on a substrate |
| 12/22/1993 | CN2150557Y Movable flaw detector support for pipeline |
| 12/21/1993 | US5272746 Method of evaluating a degree of fatigue in a structural material |
| 12/21/1993 | US5272745 Apparatus for analyzing, continuously flowing dry powder samples, by means of X-ray spectroscopy |
| 12/21/1993 | US5272338 For analysis/imaging of specific chemical species on a surface of a sample |
| 12/15/1993 | CN2149627Y Radiation method for investigating pipe flaws after welding |
| 12/15/1993 | CN2149626Y Portable gold analysing instrument |
| 12/15/1993 | CN1023063C Radioactive ray photographic apparatus |
| 12/14/1993 | US5270923 Computed tomographic image reconstruction method for helical scanning using interpolation of partial scans for image construction |
| 12/14/1993 | US5270552 Method for separating specimen and method for analyzing the specimen separated by the specimen separating method |
| 12/14/1993 | US5269827 Analytical sample preparation system |
| 12/14/1993 | CA2009747C Radio-opaque adhesive/sealant for void detection |
| 12/14/1993 | CA1325293C Apparatus for the characterization of fissile material |
| 12/09/1993 | WO1993024833A1 Detecting diamonds in a rock sample |
| 12/08/1993 | EP0573199A2 Improved selenium alloy x-ray imaging member on transparent substrate |
| 12/07/1993 | US5268953 X-ray analysis apparatus including goniometer with angle encoders |
| 12/07/1993 | US5268952 Measuring apparatus for measuring faults in a pipeline |
| 12/01/1993 | CN1079051A Super high atmosphere gama direct proportion calculation tube |
| 11/25/1993 | WO1993023872A1 Method and apparatus for mass analysis using slow monochromatic electrons |
| 11/25/1993 | WO1993023753A1 Method for determining lithogenesis activity rate and urina lithogenetic salts content in urolithiasis |
| 11/25/1993 | WO1993023743A1 Method of preparing a diagnostic agent for detecting inflammations |
| 11/25/1993 | CA2135882A1 Method of preparing a diagnostic agent for detecting inflammations |
| 11/24/1993 | EP0571017A2 Filtering procedure for an X-ray system and arrangement to carry out such a filtering procedure |
| 11/24/1993 | CN1078804A Nuclear technology for measuring atomizing concentration of sluicing from dam |
| 11/23/1993 | US5265144 X-ray apparatus |
| 11/23/1993 | CA1324687C Method and system for transferring calibration data between calibrated measurement instruments |
| 11/11/1993 | WO1993022740A1 High-resolution crystallographic modelling of a macromolecule |
| 11/11/1993 | WO1993022660A1 Active energy selective x-ray image detection |
| 11/09/1993 | US5260981 Device for inspecting an article |
| 11/09/1993 | US5260576 Method and apparatus for the separation of materials using penetrating electromagnetic radiation |
| 11/09/1993 | CA2027151C Gamma ray detecting device using crystal waveguides |
| 11/09/1993 | CA1324222C Composite cavity structure for an explosive detection system |
| 11/03/1993 | EP0568351A1 X-ray analysis apparatus |
| 11/03/1993 | EP0567520A1 Process and device for the analysis of superficial and/or deep profiles |
| 11/02/1993 | US5259012 Laminography system and method with electromagnetically directed multipath radiation source |
| 11/02/1993 | US5258622 Apparatus and method for measuring physical characteristics of materials |
| 10/28/1993 | WO1993018401A3 Apparatus and method for measuring physical characteristics of materials |
| 10/27/1993 | EP0567320A2 Multiple image scanning x-ray method and apparatus |
| 10/27/1993 | EP0567139A1 Electron beam diffraction measuring apparatus |
| 10/26/1993 | US5257302 Fluorescent X-ray analyzing system |
| 10/26/1993 | US5256877 Method and apparatus for imaging dislocations in materials using a scanning electron microscope |
| 10/20/1993 | EP0566191A2 X-ray analysis apparatus with pulse amplitude shift correction and detector reading circuit means suited for use in such an apparatus |
| 10/19/1993 | CA1323453C Automated laminography system for inspection of electronics |
| 10/13/1993 | CN2143777Y Isolated liquid level instrument |
| 10/12/1993 | US5253283 Inspection method and apparatus with single color pixel imaging |
| 10/12/1993 | US5253280 Sample cell support assembly for fluorescent X-ray analysis |
| 10/12/1993 | US5253170 Apparatus for computerized tomography, method of same, and apparatus for computerized tomography scanning |
| 10/12/1993 | US5252832 Method of using thermal neutrons to evaluate gravel pack slurry |
| 10/12/1993 | CA1323074C Bio-photosensor |
| 10/12/1993 | CA1322873C Measuring cell |
| 10/06/1993 | EP0564437A1 Process of galvanizing a strip and arrangement for carrying out the process |
| 10/05/1993 | US5251240 Method and apparatus for employing resonance-produced gamma rays to detect the presence of both nitrogen and oxygen in objects that may contain explosives |
| 10/05/1993 | US5250807 Sand detector |
| 09/30/1993 | WO1993019473A1 Nuclear gauge |
| 09/30/1993 | WO1993019360A1 Process for determining the concentration of elements during electron beam melting |
| 09/29/1993 | EP0562874A1 Bandpass photon detector for inverse photoemission spectroscopy |
| 09/28/1993 | US5249216 Total reflection x-ray fluorescence apparatus |
| 09/28/1993 | US5248912 Integrated scanning tunneling microscope |
| 09/28/1993 | CA1322615C Method and apparatus for analyzing components of selected fluid inclusions |
| 09/22/1993 | EP0423154B1 Method and apparatus for the examination of structures on membrane surfaces |
| 09/22/1993 | CN2142571Y On Line automatic X-ray inspection apparatus for welding seam of pressure vessel |
| 09/21/1993 | US5247559 Substance quantitative analysis method |
| 09/21/1993 | US5247558 X-ray particle size analyzer |
| 09/21/1993 | US5247177 Detection of nitrogenous material |
| 09/16/1993 | WO1993018401A2 Apparatus and method for measuring physical characteristics of materials |
| 09/16/1993 | CA2131636A1 Apparatus and method for measuring physical characteristics of materials |
| 09/15/1993 | CN1076279A Method and device for non-destructive examination of a wall of a tank containing a redioactive liquid |
| 09/14/1993 | US5245648 X-ray tomographic image magnification process, system and apparatus therefor |