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8142714 |
Cleaning and disinfection of surgical and medical instruments and appliances
The invention relates to the use of a cleaning agent that contains surfactants and has a pH value of at least 11 when diluted in an aqueous solution and ready for use. Said cleaning agent is used...
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8143063 |
Method for warning of radiological and chemical agents using detection paints on a vehicle surface
A paint that warns of radiological or chemical substances comprising a paint operatively connected to the surface, an indicator material carried by the paint that provides an indication of the...
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8133735 |
Method for warning of radiological and chemical substances using detection paints on a vehicle surface
A system for warning of corrosion, chemical, or radiological substances. The system comprises painting a surface with a paint or coating that includes an indicator material and monitoring the...
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8129189 |
Finite and multiple sterilization indication method for devices
The present invention relates to an indicator of sterilization and/or use, which may be affixed to or integrated in a limited use device. The indicator may include a plurality of layers wherein...
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8117902 |
Nanopatterned surfaces and related methods for selective adhesion, sensing and separation
The invention is comprised, in part, of a surface that contains more than one component or construct. Such heterogenous surface compositions and configurations, related systems and methods for...
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8114671 |
Method for quantifying permanganate-reducing compounds
A method for quantifying the permanganate-reducing compounds (PRCs) in an acetic acid sample is disclosed. The method comprises establishing a correlation between permanganate absorbances of...
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8105477 |
System and method for electrochemical detection of biological compounds
The present invention relates to an electrochemical method for detecting a target polynucleotide. An electrode comprising an electrode surface is provided. The electrode surface includes at least...
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8105478 |
Method for measuring the concentration or change in concentration of a redox-active substance and corresponding device
In order to follow the change in concentration of a redox-active substance, potential suitable for a reducing process or oxidation process are applied to the working electrode of a measuring...
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8070355 |
Method of detecting leaks of fluoroolefin compositions and sensors used therefor
Disclosed are a method of detecting a leak of fluoroolefin compositions and sensors used therefor. In particular, the method is particularly useful for detecting a leak of a fluoroolefin...
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8058070 |
Method of determining the components of a fluoroolefin composition, method of recharging a fluid system in response thereto, and sensors used therefor
Disclosed are a method of determining the components of a fluoroolefin composition, a method of recharging a fluid system in which the composition is used, and sensors used therefor. In particular,...
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8043860 |
Vapochromic coordination polymers for use in analyte detection
This application relates to vaprochromic coordination polymers useful for analyte detection. The vapochromism may be observed by visible color changes, changes in luminescence, and/or spectroscopic...
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8034259 |
Inorganic particle conjugates
The ionic conjugates include an inorganic particle electrostatically associated with a macromolecule which can interact specifically with predetermined chemical species or biological targets.
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8017401 |
Method for determining redox activity and screening compounds based on redox activity
A method for identifying the redox activity of a subject compound is disclosed. The method can be performed aerobically and can include forming a mixture comprising a free-radical precursor and a...
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8008090 |
Vapochromic coordination polymers for use in analyte detection
This application relates to vaprochromic coordination polymers useful for analyte detection. The vapochromism may be observed by visible color changes, changes in luminescence, and/or spectroscopic...
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8003052 |
Diagnostic tape cassette
A diagnostic tape cassette especially for blood sugar tests comprises a test tape which is provided with a plurality of test fields for analysing body fluid, and a housing for receiving the test...
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7960176 |
Method and device for determining if a product is in condition for use or consumption
A method and device for determining whether a product is in condition to be used or consumed, this product being intended to be preserved under temperature conditions and for a period of time which...
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7955853 |
Method and device for creating and analyzing an at temerature and pressure oxidation-reduction potential signature in hot water systems for preventing corrosion
Disclosed is a method of creating a real-time oxidation-reduction potential signature in a hot water system to detect REDOX stress and inhibit corrosion in the hot water system. The method includes...
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7943380 |
Leak detection materials and methods
A leak detection material and method of introducing the leak detection material into a fluid system such as a climate control system, an engine oil system, or a fuel system is described. The leak...
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7943387 |
Direct mass spectrometric analysis of aggregates of therapeutic proteins
The invention relates to a method of using high-mass matrix assisted laser desorption-ionization (MALDI) mass spectrometry for the quantitative analysis of the amount of aggregation (dimers,...
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7915046 |
System and method for determining the operating state of orthopaedic admixtures
A system and method for determining the operating state of a curable composition utilizes an acoustic wave or signal transmitted into a container holding the composition. In one embodiment,...
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7901939 |
Method for performing crystallization and reactions in pressure-driven fluid plugs
The present invention provides microfabricated substrates and methods of conducting reactions within these substrates. The reactions occur in plugs transported in the flow of a carrier-fluid.
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7892840 |
Media compositions for eluting compounds from matrices and methods for making and using them
Embodiments of the invention provide to apparatuses and media used in drug elution studies and methods for making and using them. One embodiment of the invention is a drug elution method that can...
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7883898 |
Method and apparatus for measuring pH of low alkalinity solutions
Systems and methods are described for measuring pH of low alkalinity samples. The present invention provides a sensor array comprising a plurality of pH indicators, each indicator having a...
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7838300 |
Method of reducing temperature difference between a pair of substrates
A method of reducing a temperature difference between a high-temperature and a low-temperature substrate includes interposing a heat transfer facilitating layer which has a higher thermal...
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7815856 |
Storage container for detecting presence of checmical elements
A container having an indicator for detecting the presence of chemical elements is provided. In one embodiment, the container comprises a cavity therein for receiving an article having a first...
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7799568 |
Authentication of products using molecularly imprinted polymers
A method for identifying a product includes providing a solid body (10) fabricated from at least a molecularly imprinted polymer having molecular sized cavities (12) adapted to selectively receive...
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7785894 |
Package for enclosing food
An indicator that reacts with at least one gaseous compound in such a way that the color of the indicator is changed. The indicator is a layer formed on a substrate and including metallic silver...
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7776603 |
Methods of specifying or identifying particulate material
The present invention relates to a method of specifying a batch, lot, or shipment of particulate material by using at least one interfacial potential property value to specify the batch, lot, or...
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7776604 |
Methods of selecting and developing a particulate material
The present invention relates to a method of selecting and/or developing particulate material for a composition comprising the particulate material and a matrix by using at least one homogeneous...
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7776602 |
Methods of providing product consistency
The present invention relates to a method of providing product consistency of a particulate material or the product containing the same, by measuring and/or analyzing at least one interfacial...
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7754273 |
Method of printing a time-temperature indicator based on azo coupling reactions onto a susbtrate
The present invention relates to a method of printing a substrate, comprising (a) printing onto the substrate at least one time temperature indicator with chromic properties based on an azo...
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7745219 |
Reagent composition for the analysis of residual white blood cells in leuko-reduced blood banking products
The enumeration and analysis of residual white blood cells in a sample of leukocyte-reduced blood products is conducted by forming a suspension of the leukocyte-reduced blood products with a...
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7736907 |
Device for collecting blood and separating blood constituents, method for separating blood constituents and use of said device
A device and a method for collecting blood and separating blood plasma as a liquid sample using a channel that absorbs the liquid sample by capillary forces. To obtain a uniform filling of the...
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7713743 |
Method for quantitation of collagen in tissue
For successful wound healing to occur, the newly formed skin must generate tensile strength through collagen deposition. Measurement of collagen in the granulating wound bed may be predictive of...
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7704745 |
Apparatus and methods for monitoring the status of a metabolically active cell
An apparatus and methods for monitoring the status of a cell that consumes oxygen. In one embodiment of the present invention, the method includes the steps of confining the cell in a sensing...
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7691642 |
Spectrophotometric method and apparatus for the cross-matching of platelets
A method and apparatus for characterizing the type of a blood sample and a variety of blood components are provided wherein a transmission spectrum of the sample is collected over a predetermined...
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7687268 |
Apparatuses and media for drug elution and methods for making and using them
Embodiments of the invention provide to apparatuses and media used in drug elution studies and methods for making and using them. Such methods and materials can be used for example to assess and...
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7682830 |
Product shelf life monitoring systems
A product shelf life monitoring system comprises a label substrate bearing upon a limited portion of its area an active indicator composition responsive to varying temperature over time to effect a...
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7678579 |
Method for analysis metabolite difference between biological samples
Disclosed is a method of extracting all metabolites existing in a biological sample to detect a comprehensive difference between metabolites of a control group and a test group, thereby verifying...
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7662639 |
Composition, kit and method of detecting and locating traces of blood
The invention relates to a composition for the detection of traces of human or animal blood. The aforementioned composition comprises a luminol compound, an oxidizing agent and a base which are...
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7618820 |
System and method for determining the operating state of orthopaedic admixtures
A system and method for determining the operating state of a curable composition utilizes an acoustic wave or signal transmitted into a container holding the composition. In one embodiment,...
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7601537 |
Method of checking the hermeticity of a closed cavity of a micrometric component and micrometric component for the implementation of same
In order to check the hermeticity of a closed cavity of at least one micrometric component, said component includes a structure made over or in one portion of a substrate, a cap fixed to one zone...
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7581457 |
Method and apparatus for testing materials
An apparatus for performing tests on materials, the apparatus comprising a leaktight receptacle defining an inside volume, the receptacle being provided with an opening and the ability to provide...
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7569185 |
Method for indicating shelf-life after mixing pre-dosed, pre-packaged two-part dental compositions
A pre-dosed, pre-packaged mixing system and associated method for mixing, storing, and dispensing a two-part dental composition that becomes less stable upon mixing. The mixing system includes a...
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7521249 |
Method and composition for the preparation of a sample for analysis
The present invention relates to the preparation of a sample. Preferably, the sample is a sample to be analyzed, for example for ingredient content, etc. Preferred samples include foods, cosmetics,...
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7517695 |
Local flow and shear stress sensor based on molecular rotors
A method for detecting local shear stress values using molecular rotors that allows for an extremely sensitive determination of a shear stress field or a flow field, even at very low flow rates. In...
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7514262 |
Plural intrinsic expiration initiation application indicators
A device and method for monitoring the expiration of goods includes a substrate, a coating of polydiacetylene, said coating having properties of (1) changing from a first color irreversibly to a...
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7481975 |
Hydrogen peroxide indicator and method
The present invention provides a hydrogen peroxide indicator that includes a substrate on which is disposed an indicator composition that includes at least one of a select group of colorants. As a...
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7476508 |
Method of screening agent for improving memory and learning ability
A screening tool and a screening method of a substance which is useful as an agent for improving the memory, an agent for improving learning ability, and/or an antidementia agent; a polypeptide, a...
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7470379 |
Inorganic particle conjugates
The ionic conjugates include an inorganic particle electrostatically associated with a macromolecule which can interact specifically with predetermined chemical species or biological targets.
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