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Patent # Description
US-1,002,4821 Ion mobility spectrometer and method of operating same
An ion mobility spectrometer instrument has a drift tube that is partitioned into a plurality of cascaded drift tube segments. A number of electric field...
US-1,002,4820 Microfluidic device for gel electrophoresis and method of manufacturing thereof
According to embodiments of the present invention, a microfluidic device for gel electrophoresis is provided. The microfluidic device includes a sample channel...
US-1,002,4819 Microfluidics with wirelessly powered electronic circuits
Techniques, devices and systems are described for incorporating a printed circuit with a microfluidic device and wirelessly powering the microfluidic device. In...
US-1,002,4818 Biasing of an ionic current sensor
An ionic current sensor array includes a master bias generator and a plurality of sensing cells. The master bias generator is configured to generate a bias...
US-1,002,4817 Method for detecting proteases and active infection in biological fluids and tissues
Electrochemical biosensing devices and methods detect the activity of proteases and active infection in biological samples. The devices and methods utilize...
US-1,002,4816 Personal blood glucose meter and abnormal measurement detection method using same
A personal blood glucose meter and a method for sensing abnormal measurement using the same are disclosed. A personal blood glucose meter includes: a sensor...
US-1,002,4815 Method and device for detecting PH value of a solution
A PH value detection device for detecting a PH value of a solution includes first and a second electrodes to be inserted into the solution; and a power source...
US-1,002,4814 Molecularly imprinted polymer sensors
A molecularly imprinted polymer sensor for sensing a target molecule includes (a) a polymer film that is molecularly imprinted with the target molecule and...
US-1,002,4813 Gas detection apparatus
A gas detection apparatus (1) which includes a gas detection element (3) including a heat generation resistor (34); an energization control section (7) which...
US-1,002,4812 Guarded flat plate cryogenic test apparatus and calorimeter (C-600)
A test apparatus for thermal energy measurement of disk-shaped test specimens has a cold mass assembly locatable within a sealable chamber with a guard vessel...
US-1,002,4810 On-belt analyser system
An analyzer system including an on-belt analyzer having a housing adapted to be positioned across a path of a conveyor belt which carries material to be...
US-1,002,4809 Group III nitride wafers and fabrication method and testing method
The invention provides, in one instance, a group III nitride wafer sliced from a group III nitride ingot, polished to remove the surface damage layer and tested...
US-1,002,4808 Collection of tomographic inspection data using compton scattering
There is described a method and apparatus for collecting Tomographic inspection data of objects using Compton scatter radiation. The apparatus is of size and...
US-1,002,4807 X-ray inspection apparatus and X-ray inspection method
Frame data of tomographic planes that are parallel in the scan direction and between an X-ray tube and an X-ray detecting unit is generated based on detected...
US-1,002,4806 Microwave cavity sensor
A sensor comprising: a dielectric waveguide for guiding a microwave signal; and a dielectric reflector at an end of the dielectric waveguide to cause formation...
US-1,002,4805 Method and device for identifying inorganic particles which contaminate loads containing organic particles
The present invention describes a method for identifying inorganic particles which contaminate loads containing organic particles, characterized by including...
US-1,002,4804 System and method of characterizing micro-fabrication processes
A system for assessing a structure and the tools and processes used to form the structure is described. 2D images of the structure are captured and processed to...
US-1,002,4803 Method for determining an analyte in an automated manner
A method for determining an analyte of a liquid sample in a cuvette includes providing a cuvette, a reagent, a barcode, an icon on the cuvette and a liquid...
US-1,002,4802 Method for laser-induced breakdown spectroscopy and calibration
A method for laser induced breakdown spectroscopy (LIBS) calibration or LIBS assay comprises providing a plurality of reference samples, each having a...
US-1,002,4801 Analysis system for online-transferred analysis sample
The present invention relates to an analysis system capable of online transferring an analysis sample and promptly acquiring an analysis result. The analysis...
US-1,002,4800 Gold nanostar substrates for SERS sensing in the femtomolar regime
The invention relates to Raman spectroscopy-based sensing technique. More particularly, the invention relates to a surface enhanced Raman spectroscopy (SERS)...
US-1,002,4799 Chemical signature resolved detection of concealed objects
The invention provides a method for chemical signature resolved detection of a concealed object within a system. The method includes irradiating the system at a...
US-1,002,4798 Multifocal hyperspectral raman system and methods for imaging of materials
A hyperspectral Raman imaging system having the ability to focus on excitation laser beam over a relatively wide field of view due to the use of a lens array,...
US-1,002,4797 Biosensing systems for measurement of lactose
Herein disclosed are biosensing systems that measure lactose concentration in a solution.
US-1,002,4796 Nucleic acid nanostructure barcode probes
Provided herein are, inter alia, barcode probes comprised of transiently or stably fluorescently labeled nucleic acid nanostructures that are fully addressable...
US-1,002,4795 Method for monitoring vesicles using a membrane-permeable marker that is converted into a membrane-nonpermeable...
Provided is a method of monitoring a vesicle in a sample, including contacting a vesicle in a sample with a membrane permeable marker that is converted into a...
US-1,002,4794 Directional surface plasmon coupled fluorescence and chemiluminescence from thin films of nickel, iron or...
Nickel, iron and palladium thin films thermally evaporated onto glass supports are used to demonstrate surface plasmon coupled fluorescence (SPCF) and surface...
US-1,002,4793 Method for three-dimensional high resolution localization microscopy
A three-dimensional high-resolution localization microscopy method including illuminating a sample by excitation radiation to excite fluorescence markers in the...
US-1,002,4792 Removable chromatic witness assembly, system, and method to monitor thermal events and impact events on a...
There is provided a removable chromatic witness assembly, system, and method to monitor thermal events and impact events on a surface of a composite structure....
US-1,002,4791 Cylindrical optical tomography for microscopy, cell cytometry, microplate array instrumentation,...
A cylindrical optical tomography system includes a light emitting array having a plurality of light emitting elements, a cylindrical sample holding element, and...
US-1,002,4790 Imaging a transparent article
Provided herein is an apparatus, comprising a first photon emitter configured to emit photons into an article from a circumferential edge of the article, and a...
US-1,002,4789 Measurement method using differential refractometer, differential refractometer using the measurement method,...
A differential refractometer including a measurement section for measuring the diffractive index difference between a sample cell and a reference cell by...
US-1,002,4788 Spectrometer with random beam profiles
A spectrometer includes a light source configured to emit a beam along a beam path through a sample volume comprising an analyte. Also included is at least one...
US-1,002,4787 System and method for measuring concentration of a trace gas in a gas mixture
A method includes receiving a gas mixture at a first pressure including at least a primary gas and a secondary gas and changing a pressure of the received gas...
US-1,002,4786 Method for calibrating an optical fluid sensor
A method for calibrating an optical fluid sensor, the method including providing a calibration element having defined properties similar to those of a fluid to...
US-1,002,4785 Solid hemoglobin-polymer biophotonic phantoms and their use
Novel biophotonic phantoms are provided herein that can accurately mimic the optical properties of living tissue. The disclosed biophotonic phantoms comprise...
US-1,002,4784 Vitreous silica crucible and evaluation method of the same
A vitreous silica crucible used to pull up silicon single crystal includes: a cylindrical straight body portion, a corner portion formed at a lower end of the...
US-1,002,4783 Interferometric ellipsometry and method using conical refraction
An apparatus and method for determining optical properties of an object (50) includes a light source (10) and an optical system for illuminating at least one...
US-1,002,4782 Smoke chamber and smoke detector using the same
A smoke detecting enclosure which is impervious to interference from outside light sources includes a smoke detecting housing and an upper cover. The smoke...
US-1,002,4781 Stress corrosion crack test method in alcohol environment
A stress corrosion crack test method for evaluating the stress corrosion crack susceptibility of a steel material in alcohol. The method includes filling a cell...
US-1,002,4780 Methods for detecting events in a flow cytometer
Aspects of the present disclosure include methods for detecting events in a flow cytometer. Also provided are methods of detecting cells in a flow cytometer....
US-1,002,4779 Sample measuring apparatus and sample measuring method
A sample measuring apparatus of an embodiment includes: a laser diode that applies laser light to a measurement specimen prepared from a sample; a detection...
US-1,002,4778 Backscattering spectrometry for determining a concentration of solids in a solids-laden fluid
An apparatus including an electromagnetic radiation source that emits electromagnetic radiation, a sample chamber comprising a fluid sample inlet for...
US-1,002,4777 Method and apparatus for characterizing clathrate hydrate formation conditions employing microfluidic device
A test method and test apparatus is provided that employs a microfluidic device to characterize properties of a fluid. The microfluidic device has a first inlet...
US-1,002,4776 Apparatus for in-line testing and surface analysis on a mechanical property tester
An apparatus for in-line testing and surface analysis of a sample contains a base which stationarily supports a column and moveably supports an optical...
US-1,002,4775 Method and device for determining the abrasion properties of a coated flat product
A method for determining the abrasion properties of a coated flat product is described. A corresponding method is proposed in which an adhesive strip is stuck...
US-1,002,4774 Hardness test apparatus and hardness testing method
A hardness tester includes a memory storing, as a parts program, definitions of measurement conditions including a coordinate system and test position defined...
US-1,002,4773 System and method for loading a test asset
A test structure includes a frame, a shear reduction plate configured to couple to a first end of a test asset, and multiple rockers. Each rocker includes a...
US-1,002,4772 Device and method for applying internal pressure to a hollow cylinder
A device and method for applying an internal pressure and resultant hoop stress to a hollow cylindrical object, such as a test cylinder, utilizing an expandable...
US-1,002,4771 Portable self-cleaning aggregrate mixture analysis unit
A portable, self-cleaning aggregate mixture analysis device that accepts a sample of an aggregate mixture, separates the sample into particles, analyzes the...
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