|Chemistry: analytical and immunological testing patents - Monitor Patents|
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Chemistry: analytical and immunological testingBelow are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application. 02/27/2014 > 13 patent applications in 8 patent subcategories.
20140057356 - Estimating diffusion coefficient for a reservoir stimulation fluid: The subject disclosure relates to matrix acidizing. More specifically, systems and methods are described for estimating a diffusion coefficient for an acid fluid used to stimulate a subterranean reservoir wherein a spent acid is formulated that includes one or more by-products of the reaction between the fluid and rock. A... Agent: Schlumberger Technology Corporation
20140057358 - Analysis of sulfated polysaccharides: The invention relates to methods and products associated with analyzing and monitoring heterogeneous populations of sulfated polysaccharides. In particular therapeutic heparin products including low molecular weight heparin products and methods of analyzing and monitoring these products are described.... Agent: Momenta Pharmaceuticals, Inc.
20140057357 - Method for quantitatively detecting 8-oxo 2'-deoxyguanosine in aqueous sample solution with high sensitivity: There is provided a method for quantitatively detecting 8-oxo 2′-deoxyguanosine in an aqueous sample solution with high sensitivity. A method for quantitatively detecting 8-oxo 2′-deoxyguanosine in an aqueous sample solution, including the steps of 1) immobilizing a fluorescent probe molecule showing a fluorescence response specific to 8-oxo 2′-deoxyguanosine on surfaces... Agent: Tas Project Co. Ltd.
20140057359 - Apparatus and method for analyzing sample fluids: The invention relates to an apparatus and a method for analyzing sample fluids, in particular for analyzing blood samples, for example for the purpose of determining the glucose content, with the same apparatus. A cavity delimited by a carrier tape is hereby positioned above a sensor surface, sample fluid is... Agent:
20140057360 - Arrangement and method for detecting hydrogen peroxide: An arrangement for detecting hydrogen peroxide includes a sample space configured to receive a hydrogen-peroxide-containing gas. The sample space is fluidically connected to a hydrogen-peroxide-selective colorimetric detection reagent. The arrangement also includes at least one radiation source configured to irradiate the detection reagent and at least one detector configured to... Agent: Robert Bosch Gmbh
20140057361 - Headspace sampling device and method for sampling: A device and method for headspace sampling is disclosed herein. The headspace sampling device comprises a sample holding device configured to be sealed in a vial. The sample holding device has a pair of electrodes gap spaced from one another and a basket extending between the electrodes configured to hold... Agent: National Institute Of Standards And Technology
20140057362 - Lateral flow assay analysis: Lateral flow assay analysis is shown and described. In one embodiment, the lateral flow assay comprises a surface having a reflectance profile that is adapted to enable monitoring of the assay continuously until the detection of an analyte. In other embodiments, a lateral flow assay system includes an incubator and... Agent:
20140057363 - Method of reducing liquid volume surrounding beads: The invention provides droplet actuators and droplet actuator techniques. Among other things, the droplet actuators and methods are useful for manipulating beads on a droplet actuator, such as conducting droplet operations using bead-containing droplets on a droplet actuator. For example, beads may be manipulated on a droplet actuator in the... Agent: Advanced Liquid Logic, Inc.
20140057367 - Assays for the detection of anti-tnf drugs and autoantibodies: The present invention provides assays for detecting and measuring the presence or level of anti-TNFα drug therapeutics and autoantibodies in a sample. The present invention is useful for optimizing therapy and monitoring patients receiving anti-TNFα drug therapeutics to detect the presence or level of autoantibodies (e.g., HACA and/or HAHA) against... Agent: Nestec S.a.
20140057364 - Method of diagnosing alzheimers disease using saliva: Provided is a method of diagnosing Alzheimer's disease. The method of diagnosing Alzheimer's disease includes preparing magnetic particles having primary capture antibodies specifically bonded with beta-amyloid adsorbed thereon, introducing saliva containing beta-amyloid into the magnetic particles to bond the beta-amyloid contained in the saliva with the primary capture antibodies, bonding... Agent: Electronics And Telecommunications Research Institute
20140057368 - Methods for determining ligand binding to a target protein using a thermal shift assay: The invention is directed to a method of determining whether a non-purified sample contains a target protein bound to a ligand of interest comprising the steps of: a) exposing said non-purified sample to a temperature which is capable of causing or enhancing precipitation of the unbound target protein to a... Agent: Evitraproteoma Ab
20140057366 - Sensor device for magnetically actuated particles: The invention relates to a sensor device (100) and a method for the detection of magnetic particles (1) in a sample chamber (2) with a contact surface (11). The sensor device (100) comprises a sensor unit (120, 130) for detecting magnetic particles (1) in a target region (TR) and/or in... Agent: Koninklijke Philips Electronics N.v.
20140057365 - Test device and method for colored particle immunoassay: A test device and method for colored particle immunoassay. A colorimetric monoclonal antibody is disposed on a receiving piece having a simple structure or in an entrance of a through-hole of a transparent tubular body, such that the monoclonal antibody bonded to micro gold very rapidly reacts with an antigen... Agent: Navibiotech Co. Ltd.02/20/2014 > 16 patent applications in 10 patent subcategories.
20140051173 - Analytical devices for detection of low-quality pharmaceuticals: A multilayer Paper Analytical Device (PAD) is provided for detection of at least two chemical components indicative of a low quality pharmaceutical or dietary supplement product. A method for detection of at least two chemical components indicative of a low quality pharmaceutical or dietary supplement product is also provided that... Agent: St. Mary's College
20140051174 - Nanofluidic platform for single mitochondria analysis: A microfluidic device for mitochondria analysis includes an inlet coupled to a first access channel, an outlet coupled to a second access channel, and a plurality of trapping channels fluidically coupled at one end to the first access channel and fluidically coupled at an opposing end to the second access... Agent:
20140051175 - Instrument and method for analysis of mannose 6-phosphate: Disclosed are an apparatus and method for separation analysis of mannose-6-phosphate (M6P) by post-column fluorescence detection method. The apparatus is based on chromatography, and includes a column with a solid phase having affinity for phosphate, a flow path for the eluate, a heater installed on the flow path for M6P... Agent: Jcr Pharmaceuticals Co., Ltd.
20140051176 - Vitamin d metabolite determination utilizing mass spectrometry following derivatization: The invention relates to the detection of vitamin D metabolites. In a particular aspect, the invention relates to methods for detecting derivatized vitamin D metabolites by mass spectrometry.... Agent: Quest Diagnostics Investments Incorporated
20140051177 - Fiber optic probe and measuring sensor using said probe: The fiber optic probe (7) comprises: a first optical fiber (9) to convey an electromagnetic radiation towards a measuring area at an exit end of said first optical fiber (9); a second optical fiber (11) to collect an electromagnetic radiation from said measuring area, the second optical fiber comprising an... Agent:
20140051178 - Specimen test unit: A self-contained specimen testing unit consisting of a swab-tip with attached, hollow swab-stick, an outer, elongated, removable tube housing cover that surrounds and protects the swab-tip and swab-stick, a dropper removably secured to the end of the tube cover, a dropper cap, a piercing closure member, a rotatable base closure... Agent: Berlin Packaging, LLC
20140051179 - System for visual and electronic reading of colorimetric tubes: Gas detector tubes may be used to determine a concentration of target gases in air. The gas detector tubes described may be read either by and optical reader or visually by the user. A gas detector tube reader having an optical reader capable of reading a length of stain, a... Agent: Nextteq, LLC
20140051181 - Glow discharge ion source: A mass spectrometer is disclosed comprising a glow discharge device within the initial vacuum chamber of the mass spectrometer. The glow discharge device may comprise a tubular electrode located within an isolation valve, which is provided in the vacuum chamber. Reagent vapour may be provided through the tubular electrode, which... Agent: Micromass Uk Limited
20140051180 - Synchronization of ion generation with cycling of a discontinuous atmospheric interface: The invention generally relates to methods and devices for synchronization of ion generation with cycling of a discontinuous atmospheric interface. In certain embodiments, the invention provides a system for analyzing a sample that includes a mass spectrometry probe that generates sample ions, a discontinuous atmospheric interface, and a mass analyzer,... Agent: Purdue Research Foundation
20140051182 - Pipetting apparatus, pipetting container and method for the production thereof: The invention relates to a pipetting apparatus for pipetting laboratory samples into a pipetting container which can be connected to the pipetting apparatus, which pipetting container is in particular designed according to the invention, comprising a container side and a first connection section, by means of which the pipetting container... Agent:
20140051183 - Biomarkers for the prediction of incident cancer: Subject of the present invention is a method of assessing the susceptibility of a subject to acquire cancer and/or assessing the risk of cancer mortality for a subject, who has not had clinically manifest cancer and/or does not have clinically manifest cancer at the time when applying this method.... Agent: B.r.a.h.m.s Gmbh
20140051187 - Evaluating assays which optical inhomogeneities: The invention relates to a method and a sensor device (100) for evaluating an assay with a sample. During the assay, optical measurements are made at a sensing surface (112), and at least one “homogeneity-image” of the sensing surface (112) is generated. From this image, an “homogeneity-indicator” is determined for... Agent: Koninklijke Philips N.v.
20140051185 - Markers for preeclampsia: This document provides methods and materials related to determining whether or not a pregnant mammal (e.g., a pregnant human) has preeclampsia. For example, methods and materials related to the use of urinary podocytes to determine whether or not a pregnant human has preeclampsia are provided.... Agent: Mayo Foundation For Medical Education And Research
20140051186 - Method of producing functional molecule-containing silica nanoparticles on which biomolecules are bonded: allowing the functional molecule-containing silica nanoparticles on which the linker molecule is bonded to coexist with carbodiimide and a biomolecule having an amino group in an aqueous solvent, thereby allowing formation of an amide bond between the carboxyl group active esterified by the carbodiimide, and the amino group of the... Agent: Furukawa Electric Co., Ltd.
20140051184 - Mobility shift assays for detecting anti-tnf alpha drugs and autoantibodies thereto: The present invention provides assays for detecting and measuring the presence or level anti-TNFα drugs and/or the autoantibodies to anti-TNFα drugs in a sample. The present invention is useful for optimizing therapy and monitoring patients receiving anti-TNFα drug therapeutics to detect the presence or level of autoantibodies against the drug.... Agent:
20140051188 - Method for obtaining binding kinetic rate constants using fiber optic particle plasmon resonance (foppr) sensor: A method for obtaining the binding kinetic rate constants using fiber optic particle plasmon resonance (FOPPR) sensor, suitable for a test solution with two or more concentrations, which employs the following major steps: providing one FOPPR sensor instrument system, obtaining optical time-resolved signal intensities starting at the initial time to... Agent: National Chung Cheng University02/13/2014 > 9 patent applications in 8 patent subcategories.
20140045269 - Cobalt-molybdenum sulfide catalyst materials and methods for stable alcohol production from syngas: The present invention provides methods and compositions for the chemical conversion of syngas to alcohols. The invention includes catalyst compositions, methods of making the catalysts, and methods of using the catalysts including techniques to maintain catalyst stability. Certain embodiments teach compositions for catalyzing the conversion of syngas into products comprising... Agent: Albemarle Corporation
20140045270 - Device having nanopore with thiol-containing material attached to gold layer and method of analyzing nucleic acid using the device: Provided is a device with a nanopore that has a thiol-containing material bound to a gold layer, methods of producing the devices, and methods of analyzing nucleic acid using the devices.... Agent: Samsung Electronics Co., Ltd.
20140045271 - Potentiometric titration method for measuring concentration of acid mixture of aluminum etchant: The present invention provides a potentiometric titration method for measuring concentration of acid mixture of aluminum etchant, which prepares identified potassium hydroxide-ethanol solution or sodium hydroxide-ethanol solution as a titrant and uses a monohydric alcohol and a diol as an anhydrous medium for the acid mixture of aluminum etchant to... Agent:
20140045272 - Measuring device for measuring singlet oxygen luminescence: A measuring device measures singlet oxygen luminescence which is excited by one or more photosensitizers. The measuring device contains a photosensitive detector, an excitation source, and a control and evaluating unit that is coupled to the photosensitive detector and the excitation source. The excitation source is configured to radiate excitation... Agent: Humboldt-universitaet Zu Berlin
20140045273 - Methods and apparatus for identification of polymeric species from mass spectrometry output: Methods and apparatus are provided for the identification of one or more candidate chemical formulas from mass spectrometry data corresponding to an unidentified chemical compound. By restricting the generation of candidate formulas to those having repeating units and/or end units with specified limitations, the methods and apparatus may more efficiently... Agent: Perkinelmer Health Sciences, Inc.
20140045274 - Method for harvesting nanoparticles and sequestering biomarkers: Capture particles for harvesting analytes from solution and methods for using them are described. The capture particles are made up of a polymeric matrix having pore size that allows for the analytes to enter the capture particles. The pore size of the capture particles are changeable upon application of a... Agent:
20140045275 - Apparatus for hermetically sealed storage of liquids for a microfluidic system: An apparatus for hermetically sealed storage of liquids for a microfluidic system includes at least one cavity and at least one sealing cone through which a connection to the microfluidic system is configured to be established and which closes the cavity.... Agent: Robert Bosch Gmbh
20140045276 - Assays for detecting autoantibodies to anti-tnfalpha drugs: The present invention provides assays for detecting and measuring the presence or level of autoantibodies to anti-TNFα drug therapeutics in a sample. The present invention is useful for optimizing therapy and monitoring patients receiving anti-TNFα drug therapeutics to detect the presence or level of autoantibodies against the drug. The present... Agent:
20140045277 - System for trapping, interacting and modifying single protein molecules using a double-nanohole structure: Molecules or particle having a hydrodynamic radius as small as 3.5 nm can be trapped using a double-nanohole structure defined in a metal film or other metallic layer. Application of a suitable optical radiation flux to the double-nanohole structure can provide a folding and/or binding of protein molecules that can... Agent: Uvic Industry Partnerships Inc.02/06/2014 > 11 patent applications in 11 patent subcategories.
20140038298 - Methods and systems for nondisruptive loading of reagents in a body fluid workstation: A method of nondisruptive loading of reagents in a body fluid workstation comprising a plurality of analyzers includes: receiving application information input from a user to an analyzer which needs loading of a reagent; controlling the analyzer to pause dispensing of a reagent at a determined time; and controlling one... Agent: Shenzhen Mindray Bio-medical Electronics Co., Ltd.
20140038299 - Microfluidic device and method for fluid clotting time determination: m
20140038300 - Devices, systems, and methods for aiding in the detection of a physiological abnormality: The present invention comprises a method for identifying the presence or absence of a pulmonary embolism using a combination of tests and brightline thresholds. The first test is a blood based test measuring D-Dimer concentration and the second test is a respiratory analysis that determines a carboximetry ratio. If the... Agent: Deka Products Limited Partnership
20140038301 - Selective capture and release of analytes: The described subject matter includes techniques and components for minimally invasive, selective capture and release of analytes. An aptamer is selected for its binding affinity with a particular analyte(s). The aptamer is functionalized on a solid phase, for example, microbeads, polymer monolith, microfabricated solid phase, etc. The analyte is allowed... Agent: The Trustees Of Columbia University In The City Of New York
20140038302 - Methods and kits for detection of coenzyme q10: The invention provides methods for rapid and quantitative extraction and detection of coenzyme Q10 in a sample readily adaptable to high throughput screening methods. The invention further provides reagents and kits for practicing the methods of the invention.... Agent: Berg Diagnostics
20140038303 - Test kit and method for detection of additives in fuel compositions: Method for detecting a basic target species in a fuel composition, involving (i) contacting the composition with a solid (for example paper) substrate carrying a spectroscopically active indicator which is capable of reacting with the target species, and (ii) detecting the spectroscopic response of the indicator on or following its... Agent:
20140038304 - High-temperature furnace, use of a spinel ceramic and method for carrying out t(o)c measurements of samples: The present invention relates to a high-temperature furnace for T(O)C measurement of a sample, which has a furnace housing which bounds a vaporization space and has a sample opening for the dropwise introduction of the sample and at least one flushing opening for introduction of a flushing liquid. According to... Agent: Lanxess Deutschland Gmbh
20140038305 - Articles and methods for the detection and quantification of ultraviolet light: Formulations, articles and methods for the detection and/or qualification of ultraviolet light. A chemical formulation containing a tetrazolium or formazan complex is used to make a UV sensitive compound. The formulation is used to form a chemical indicator comprising a substrate with the formulation impregnated on or in the substrate.... Agent: Propper Manufacturing Company, Inc.
20140038306 - Methods, systems, and devices relating to open microfluidic channels: The various embodiments described herein relate to fabricating and using open microfluidic networks according to methods, systems, and devices that can be used in applications ranging from home-testing, diagnosis, and research laboratories. Open microfluidic networks allow the input, handling, and extraction of fluids or components of the fluid into or... Agent: Tasso, Inc.
20140038307 - Reagent vessel insert, reagent vessels, method for the centrifuging of at least one material and method for the pressure treatment of at least one material: A reagent vessel insert for a reagent vessel for a centrifuge and/or a pressure varying device includes an insert housing formed such that the reagent vessel insert is insertable in a reagent vessel for a centrifuge and/or for a pressure varying device. The reagent vessel insert also includes at least... Agent: Robert Bosch Gmbh
20140038308 - Process for producing composite device, and process for bonding device formed of transparent material to adherend: Provided is a process for producing a composite device comprising a light shielding first member and a light transmissive second member, a first surface of the light shielding first member and a second surface of the light transmissive second member being bonded to each other through intermediation of an ultraviolet... Agent:Previous industry: Chemistry: molecular biology and microbiology
Next industry: Semiconductor device manufacturing: process
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