Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839)
10/1996
10/17/1996WO1996032636A1 Method of measuring electrochemical activity
10/17/1996WO1996032635A1 Defining an electrode area
10/17/1996WO1996032634A1 Moisture sensor for wooden material and automatic moisture content measuring device
10/17/1996WO1996032628A2 Crosslinked polyacrylamide gels with high monomer: crosslinker ratios
10/17/1996WO1996032467A1 Device for the study of organotypic cultures and its uses in electrophysiology and biochemistry
10/17/1996WO1996025660A3 Method and apparatus for automated electrophoresis using light polarization detector
10/17/1996DE19513490A1 Heatable gas component concentration sensor for motor vehicle exhausts
10/17/1996CA2192085A1 Crosslinked polyacrylamide gels with high monomer: crosslinker ratios
10/17/1996CA2191974A1 Device for the study of organotypic cultures and its uses in electrophysiology and biochemistry
10/16/1996EP0737860A2 A method of determining a zero-humidity reference current level for an electrochemical cell humidity measurement device
10/16/1996EP0737859A1 NOx sensor
10/16/1996EP0737853A1 Biosensor
10/16/1996EP0567564B1 Method for diagnosing disorders from biochemical profiles
10/15/1996US5565773 For detecting a total induced voltage signal
10/15/1996US5565771 Apparatus for increasing linear resolution of electromagnetic wire rope testing
10/15/1996US5565679 Method and apparatus for plasma mass analysis with reduced space charge effects
10/15/1996US5565633 Spiral tractor apparatus and method
10/15/1996US5565554 Dna-staining fluorecencent dyes, used in gel electrophoresis and for labels
10/15/1996US5565085 Method for quantifying specific compound
10/15/1996US5565076 Fluoride sensing electrodes with longer service life, retrofittable shields therefor, and processes utilizing such electrodes
10/15/1996US5565075 Electrochemical gas sensor for the detection of nitric oxide
10/15/1996US5564904 Method of evacuating a single fluid in an enclosure containing a mixture of fluid
10/15/1996CA2065890C Quantitative analysis method and its system using a disposable sensor
10/15/1996CA1338650C Polycarbonate random copolymer-based fiber compositions and method of melt-spinning same and device
10/11/1996CA2173706A1 Biosensor
10/10/1996WO1996031774A1 Measuring device
10/10/1996WO1996031771A1 FREE FLOW ELECTROPHORESIS DEVICE FOR BIOMOLECULE PURIFICATION AND SEPARATION IN ZERO AND ONE g
10/10/1996WO1996031767A1 Apparatus for automatic magnetic particle inspection
10/10/1996DE19512434A1 Protective coating checking device for fault location
10/10/1996DE19512117A1 Meßeinrichtung Measuring device
10/09/1996EP0736894A2 Ion trapping mass spectrometry method and apparatus
10/09/1996EP0736746A1 Method of using scanning probe microscope permitting cleaning of probe microscope or of probe tip in ambient atmosphere
10/09/1996EP0736607A1 Sensor and production method of and measurement method using the same
10/09/1996EP0736042A1 Markers of organ rejection
10/09/1996EP0635164A4 Sample introducing apparatus and sample modules for mass spectrometer.
10/09/1996EP0519047B1 Interpretation of mass spectra of multiply charged ions of mixtures
10/09/1996CN2237242Y Integrated catalystic flammable gas sensor
10/08/1996US5563683 Substrate holder
10/08/1996US5563518 Method of standard dielectric water cut measurement with small gas fraction present
10/08/1996US5563516 Apparatus for sensing and measuring flow of dry particulate material
10/08/1996US5563417 Process and apparatus for automatically characterising, optimising and checking a crack detection analysis method
10/08/1996US5563067 For measuring potential change associated with nerve cells
10/08/1996US5562815 Oxygen sensor that includes a working electrode used to detect oxygen value in the blood of patients
10/08/1996US5562813 Two-dimensional electrophoresis apparatus and an electrophoresis unit therefor
10/08/1996US5562812 Free flow electrophoresis device for biomolecule purification and separation in zero and one G
10/08/1996US5562811 Device for temperature measurement at an oxygen probe
10/08/1996CA2125864C Electrophoresis gel container assemblies
10/08/1996CA2098073C Apparatus and method for measuring the density of metal bearing foam
10/04/1996CA2146221A1 Electrochemical enzymatic complementation immunoassay
10/03/1996WO1996030758A1 Sensor arrangement
10/03/1996WO1996030754A1 Capillary electrophoretic system for separation of samples containing both positively and negatively charged components
10/03/1996WO1996030753A1 Method of determining taste with gustatory sensor made from molecular membrane
10/03/1996WO1996030752A1 Apparatus for monitoring glucose level
10/03/1996WO1996030751A1 Apparatus for measuring analytes in a fluid sample
10/03/1996WO1996030750A1 Sensors arrays for detecting analytes in fluids
10/03/1996WO1996030749A1 Method of determining nonelectrolyte concentration in electrolyte solution and method and apparatus for preparing solution containing mixture of electrolyte with nonelectrolyte
10/03/1996WO1996030431A1 Polyurethane/polyurea compositions containing silicone for biosensor membranes
10/02/1996EP0735548A1 Treatment for magnets for optically detecting the easy direction of magnetisation
10/02/1996EP0735365A2 DNA base sequencer
10/02/1996EP0735364A2 Method and device for measuring the concentration of a gas component A in a gas mixture
10/02/1996EP0735362A1 Electrode for a device for measuring small potentials in an aqueous solution, tip for making of such an electrode, and method for manufacturing of the electrode
10/02/1996EP0734523A1 Determination of extraneous water in milk samples, or the freezing point depression of milk samples
10/02/1996EP0734522A1 Electronic component, in particular a coil unit
10/02/1996EP0734521A1 Polymers for separation of biomolecules by capillary electrophoresis
10/02/1996EP0734520A1 Methods and apparatus for electrochemical measurements
10/02/1996EP0734282A1 Miniaturized planar columns for use in a liquid phase separation apparatus
10/02/1996EP0734281A1 Miniaturized planar columns in novel support media for liquid phase analysis
10/02/1996EP0637384B1 Lipid membrane sensors
10/02/1996EP0510146B1 Apparatus and method for submerged gel electrophoresis
10/02/1996DE4443025A1 Scanning magnetic microscopy method for imaging small thin magnetic specimen
10/02/1996DE19612387A1 Oxygen concentration sensor with diagnosis of limited current oxygen sensing element
10/02/1996DE19512062A1 Connector armature for electrochemical sensor
10/02/1996CN2236653Y Matrix electrode
10/02/1996CN1132528A Method and instrument for quickly assaying oxygen requirement of organisms
10/02/1996CN1032936C High-precision high moisture content aqueous ratio meter
10/01/1996US5561344 Photo-ionization detector for detecting volatile organic gases
10/01/1996US5560811 Separation plate with frame supporting capillaries connected to buffer reservoir containing electrode
10/01/1996US5560392 For a device for measuring physical properties of a fluid in a pipe line
10/01/1996US5560347 Method of diagnosing a fuel vapor handling system
10/01/1996US5560279 Pre-failure sensing diaphragm
10/01/1996CA2107190C Maintaining precise electrostatic control using two esvs
09/1996
09/26/1996WO1996029597A1 Method and device for producing vertical profiles of measured variables characterising a body of sea water
09/26/1996WO1996029595A1 Capillary electrophoresis apparatus and method
09/26/1996WO1996029594A1 Sensitive materials and devices for detecting organic components and solvent vapours in the air
09/26/1996WO1996029593A1 Characterization of individual polymer molecules based on monomer-interface interactions
09/26/1996WO1996029571A1 Automated optical alignment system and method using raman scattering of capillary tube contents
09/26/1996WO1996029431A2 Dna diagnostics based on mass spectrometry
09/26/1996DE19510999A1 Plate or surface converting UV light to visible light for analysis purposes
09/26/1996DE19509518A1 Sensitive Materialien und Vorrichtungen zur Detektion organischer Komponenten und Lösungsmitteldämpfen in der Luft Sensitive materials and devices for the detection of organic compounds and solvent vapors in the air
09/26/1996CA2215974A1 Capillary electrophoresis apparatus and method
09/25/1996EP0733900A2 Capillary electrophoresis detection and/or analysis method and unit
09/25/1996EP0733899A2 Method for determining the condition of an electrochemical gas sensor
09/25/1996EP0733898A1 Early detection of a risk of water condensation
09/25/1996EP0733209A1 Composition and method for detection of analytes
09/25/1996EP0733204A1 Measuring sensor to determine the oxygen content of gas mixtures
09/25/1996EP0733202A1 Electrochemical measuring sensor and process for producing it
09/25/1996EP0733201A1 System for measuring properties of materials
09/25/1996EP0720741A4 Method and arrangement for oil well test system
09/25/1996EP0720740A4 Improved method and capacitance probe arrangement
09/25/1996EP0670751A4 Improved sensor membranes.
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