Patents
Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839)
07/2008
07/29/2008US7404880 Sensor element
07/29/2008US7404312 Humidity-sensitive element for humidity sensor
07/29/2008CA2478498C Assembly for casting and use of an isoelectric focusing strip
07/29/2008CA2476341C Method for detecting a gas bubble in a liquid
07/24/2008WO2008089302A1 Wireless sensing system for non-invasive monitoring of attributes of contents in a container
07/24/2008WO2008088867A1 Piezoresistive microcantilever sensor and composition
07/24/2008WO2008088780A1 Detection of nitric oxide by nanostructured sensor
07/24/2008WO2008088418A1 Method and apparatus for detecting inconsistencies in cured resin structures
07/24/2008WO2008088289A1 Analysis device
07/24/2008WO2008088283A1 Device for measuring dampness in soil
07/24/2008WO2008088270A1 Method and system for analysing a dose formulation of a metered dose device
07/24/2008WO2008088072A1 Sulfur component detection apparatus
07/24/2008WO2008087866A1 Ionization emitter, ionization apparatus, and method for manufacturing ionization emitter
07/24/2008WO2008087799A1 Microchip and method for manufacturing the microchip
07/24/2008WO2008087715A1 Ionization emitter, ionization apparatus, and process for producing ionization emitter
07/24/2008WO2008087687A2 Portable tester to check on the presence of chemical elements
07/24/2008WO2008087218A2 Stabilizing and separation media for electrophoresis applications
07/24/2008WO2008052150A3 A microscale gas discharge ion detector
07/24/2008WO2008035138A3 Ion mobility spectrometry analyzer with improved sample receiving device
07/24/2008WO2008033419A3 Electrochemical sensor with interdigitated microelectrodes and conducted polymer
07/24/2008US20080176759 Membrane-based assays
07/24/2008US20080176334 Using atomic mass or optical spectrometer to identify and measure biopolymer bound transition metal tag
07/24/2008US20080176317 Apparatus for detection of toxic compounds in fluids and air
07/24/2008US20080176211 Microfabricated Cell Sorter
07/24/2008US20080174307 Apparatus and Method for Second-Layer Through-Bushing Inspection of Aircraft Wing Attachment Fittings Using Electric Current Perturbation
07/24/2008US20080173554 Detection of analytes using reorganization energy
07/24/2008US20080173553 Electron transfer involving binding analyte to redox active complex that is a solvent accessible transition metal complex; self-assembling
07/24/2008US20080173552 Gated Amperometry
07/24/2008US20080173544 Programmable Illumination Pattern for Transporting Microparticles
07/24/2008US20080173089 Transducing system with integrated environmental sensors
07/24/2008US20080173069 Sensor
07/24/2008US20080173064 Creatinine Sensor Calibration
07/24/2008DE102008005693A1 Device for detecting combustible gas within detected atmosphere, has two thermal resistors, which are arranged within detected atmosphere
07/24/2008DE102008004973A1 Measuring probe for measuring the electrical potential in an electrochemical corrosion protection process comprises a solid electrolyte of a hardened casting composition made from an epoxy resin with embedded metal salts
07/24/2008DE102007002830A1 Gas sensor, has opening of connector plug that has chamfer, and clamping element that cooperates with chamfer such that electrical connecting cable is pressed against connection side section
07/23/2008EP1947453A1 Method for analyzing protein
07/23/2008EP1947451A2 Urea sensor
07/23/2008EP1947443A2 A method and a system for determination of particles in a liquid sample
07/23/2008EP1947442A2 A method and a system for determination of biological particles in a liquid sample
07/23/2008EP1946700A2 Thermal and electrical conductivity probes and methods of making the same
07/23/2008EP1946354A2 Mass spectrometer
07/23/2008EP1946327A2 Measurement of micromovements
07/23/2008EP1946094A1 Force-promoted sample recovery in gel electrophoresis
07/23/2008EP1946093A1 Apparatus and method for measuring hydrogen concentration
07/23/2008EP1946092A1 Improved adhesion of membranes on nitride layer in electrochemical sensors by attachment to underlying oxide layer
07/23/2008EP1946091A1 Electrochemical sensor and method for determining the concentration of an analyte in a sample
07/23/2008EP1946090A2 Electrode for electrochemical sensor
07/23/2008EP1946089A1 Method and apparatus for determining basicity of a used, all-loss cylinder lubricant
07/23/2008EP1945807A2 Improvements in sequencing
07/23/2008EP1945358A1 Electrical contact element for microfluidic chip
07/23/2008EP1685257A4 Method for detecting analytes by means of an analyte/polymeric activator bilayer arrangement
07/23/2008EP1476536A4 Systems and methods for rapidly changing the solution environment around sensors
07/23/2008EP1247089B1 Carbon nanotube devices
07/23/2008EP1181542B1 De-staining composition and apparatus
07/23/2008EP0990898B1 Method of determining component concentrations in three-component mixture and process of continuous production of hydrogen fluoride using the method
07/23/2008CN201090980Y Body fluid inspecting test piece
07/23/2008CN201090979Y PH value rapid determining instrument of oil product
07/23/2008CN101228438A Carbon dioxide sensor comprising CO2 calibration gas generator
07/23/2008CN101226187A Simulation test testing device for asphalt concrete pavement water destruct
07/23/2008CN101226167A Method for rapidly measuring reinforcing steel tarnishing criticality chlorine ion concentration
07/23/2008CN101226166A Low-power consumption hand-hold electric nasus system for testing on-site
07/23/2008CN101226165A Method for manufacturing ampere type nitric oxide sensor
07/23/2008CN101226164A Embedment type reference electrode for inspecting/detecting steel reinforced concrete erosion
07/23/2008CN101226163A Method for measuring metallic film fatigue life on a flexible substrate
07/23/2008CN101226162A Intelligent method for inhibiting gas-sensitive sensor decussation sensitivity
07/23/2008CN101226161A Polymethyl methacrylate/polyaniline nano fibre composite resistor type film gas sensor and preparation method thereof
07/23/2008CN101226160A Salinity sensor using ionic conductance ratio, salinity measuring system and method
07/23/2008CN101226159A Method and system for detecting circuit board pollution
07/23/2008CN101225515A Method for preparing gold-nano array electrode
07/23/2008CN101224981A Method for preparing nano metal oxide ceramic thin/thick film
07/23/2008CN100405057C Quantitative nondestructive evaluation method for cracking
07/23/2008CN100405055C Method for detecting oxidation preventive content in jet fuel
07/23/2008CN100405054C Method for detecting thioether content in petroleum fraction
07/23/2008CN100405053C Co-burning method for oxygen sensor electrolyte and porous film
07/23/2008CN100405052C Co-burning method for oxygen sensor electrolyte and palatinum electrode
07/23/2008CN100405051C 生物传感器 Biosensor
07/23/2008CN100405050C Chip and two-way series sheet type oxygen sensor including such chip
07/23/2008CN100405049C Gas sensor made of SnO2 cluster nano-rod
07/23/2008CN100405048C Automatic determination device of soil moisture solute moving parameter
07/23/2008CN100405047C Apparatus for measuring conducting fluid density
07/23/2008CN100404225C A process and apparatus for the vulcanization
07/23/2008CA2617860A1 Apparatus and method for detecting combustible gas within atmosphere to be detected
07/22/2008US7403805 Apparatus and method for noninvasive measurement of analytes from the conjunctiva using mid-infrared radiation
07/22/2008US7403113 GaN-based sensor nodes for in situ detection of gases
07/22/2008US7403017 Methods of measuring barrier formation
07/22/2008US7403016 Car power source apparatus
07/22/2008US7403001 Methods and apparatus for measuring morphology of a conductive film on a substrate
07/22/2008US7403000 Apparatus and method of determining casing thickness and permeability
07/22/2008US7402999 Pulsed eddy current pipeline inspection system and method
07/22/2008US7402425 Stress-based electrostatic monitoring of chemical reactions and binding
07/22/2008US7402229 Fabrication and use of semipermeable membranes and gels for the control of electrolysis in a microfluidic device
07/22/2008US7402135 Apparatus and method to evaluate hydration of the skin or the mucous membranes
07/22/2008US7401497 Microdischarge detector method and apparatus
07/22/2008US7401494 Valve test apparatus and methods for testing a solenoid valve or a venturi valve
07/22/2008US7401493 Gas sensor calibration method
07/22/2008CA2565926C Diagnostic devices and apparatus for the controlled movement of reagents without membranes
07/22/2008CA2386044C Mass spectrometer including a quadrupole mass analyser arrangement
07/22/2008CA2332534C Mass spectrometry with multipole ion guides
07/17/2008WO2008085944A2 Method and system to measure series-connected cell voltages using a flying capacitor
07/17/2008WO2008085178A1 Apparatus for use in gel electrophoresis