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8932862 Method for measuring solubility  
A method of determining the solubility of a compound in a selected solvent is provided that does not require determination of, or use of, standards having known concentrations of the compound. In...
8920857 System and method for detection of a contaminated beverage  
A system and method for a beverage container configured to test for a contaminated beverage in the beverage container comprises a base of the beverage container, an upper portion of the beverage...
8890121 Integrated nanowire/nanosheet nanogap and nanopore for DNA and RNA sequencing  
A technique is provided for base recognition in an integrated device is provided. A target molecule is driven into a nanopore of the integrated device. The integrated device includes a nanowire...
8852944 Quantum dot-based environmental indicators  
A detection method and indicator are disclosed that includes quantum dots that fluoresce under illumination of a first light having a first wavelength to indicate the presence of a predetermined...
8846404 System for visual indication of mechanical damage  
A self-indicating material system may include a solid polymer matrix having a first color, a first plurality of capsules in the matrix, and a plurality of particles in the matrix. The first...
8834954 Vessel inspection apparatus and methods  
Methods for processing a vessel, for example to provide a gas barrier or lubricity, are disclosed. First and second PECVD or other vessel processing stations or devices and a vessel holder...
8834946 System and method for detection of a contaminated beverage  
A system and method for a beverage container configured to test for a contaminated beverage in the beverage container comprises a base of the beverage container, an upper portion of the beverage...
8813675 Time-temperature indicators comprising crystallized diacetylenic indicator compounds  
Crystallized diacetylenic compounds having certain crystallographic and other characteristics; diacetylenic compounds and mixtures crystallized from diacetylenic solutions; methods of preparing...
8753896 Method of monitoring a surfactant in a microelectronic process by fluorescence  
A method of monitoring a surfactant in a microelectronic process is disclosed. Specifically, the monitoring of a surfactant occurs by studying the fluorescence or electromagnetic emission of a...
8673641 On-line detection method of chromium-free coating film thickness on surface of strip steel  
A measuring method of chromium-free coating film thickness on surface of strip steel comprising selecting two water-soluble chemical substances containing elements P, Ca, Ti, Ba or Sr and not...
8663998 Color changeable dyes for indicating exposure, methods of making and using such dyes, and apparatuses incorporating such dyes  
According to embodiments of the present application, a color changeable dye can comprise a redox indicator, a reduction reaction initiator, an electron donor, an oxygen scavenger, an indicator...
8617280 Compositions and methods for buffered growing media  
Techniques and tools reduce pH drift downward in growth media triggered by plant growth or ammoniated fertilizers. Methods and compositions provide growing media with buffering potential to...
8529682 Process for preparing an indicator composition and indicator compositions  
Indicator inks, indicators formed by printing or otherwise utilizing the inks and host products utilizing the indicators are disclosed. Reactivity-enhancing adjuvants stimulate enhanced thermal...
8518702 Downhole spectroscopic hydrogen sulfide detection  
Methods and related apparatuses and mixtures are described for detecting hydrogen sulfide in a formation fluid downhole. A detection mixture is combined with the formation fluid downhole. The...
8512796 Vessel inspection apparatus and methods  
Methods for processing a vessel, for example to provide a gas barrier or lubricity, are disclosed. First and second PECVD or other vessel processing stations or devices and a vessel holder...
8450113 Container production method and device providing container wall surface coating and determining wall gas permeability of randomly selected containers  
The invention relates to a method and a device for determining the gas permeability of barrier coatings (1) in the region of container walls (2). A quantity of gas to be analyzed emerging from the...
8426207 Methods, systems and devices for analyzing a biological fluid sample following ion exchange  
Devices, methods and systems effective to evaluate a physical or chemical property of an ion exchange resin-treated biological fluid sample are provided.
8420397 Fluid flow device and assembly employing a temperature gadient for determining at least one characteristic of a physico-chemical system therewith  
Fluid flow devices include a small plate (2), at least one flow channel (20) formed into this small plate, at least one storage channel (221-226) extending from this connection channel, and a set...
8372646 Terpene 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...
8367414 Tracing processes between precursors and products by utilizing isotopic relationships  
Methods and systems are provided that utilize measured isotopic abundance data to correlate a product to the synthesis process by which it was made. By utilizing the principles described herein,...
8357083 Sterilization confirmation tester and test pack  
The present invention provides a sterilization confirmation tester and a test pack which enables effective sterilization to be confirmed in a simple and sure manner by providing a simulation of...
8354486 Co-crystallizable diacetylenic monomer compositions, crystal phases and mixtures, and related methods  
Solid polymerizable diacetylenic monomer compositions, including compositions co-crystallized from a diversity of solvent systems under diverse cooling conditions, can exhibit diffraction patterns...
8349610 Methods, systems and devices for analyzing a surfactant-treated biological fluid sample  
Devices, methods and systems effective to evaluate a physical or chemical property of a surfactant-treated biological fluid sample are provided.
8343437 Monitoring system based on etching of metals  
Compositions, devices and processes related to etching of a very thin layer or fine particles of a metal are disclosed for monitoring a variety of parameters, such as time, temperature,...
8343768 Integrator system and method for rapidly determining effectiveness of a germicidal treatment  
The effectiveness of an oxidative sterilization process is determined by exposing a known amount of a primary amine or aldehyde indicator chemical to an oxidative germicide. The oxidative...
8323977 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...
8293534 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...
8296077 Food additive detector  
Systems and methods for a handheld food additive detector are described. In one aspect, the food additive detector includes a test strip treated with or comprising chemical(s) reactive to at least...
8277749 Time-temperature indicator based on valence isomerizations  
The present invention relates to a time temperature indicator comprising at least one indicator compound in a first isomeric form, which is converted into a second isomeric form of said indicator...
8273573 Method for obtaining a collection of plugs comprising biological molecules  
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.
8267576 Time-temperature indicating device  
The present invention is generally in the field of measuring and indicating techniques and relates to a time-temperature indicating device and methods of manufacturing and reading this device....
8263017 Temperature-switching materials having improved strength and thermal properties  
The subject matter described herein relates to thermoresponsive switching materials that undergo a thermal transition over a narrow temperature range and to devices, such as actuators, indicators,...
8252601 Method for designating a component having a heat insulation layer and for determining its operating time  
A method for designating a component, coated with a heat insulation layer including zirconium dioxide (ZrO2) stabilized with yttrium oxide (Y2O3) [YSZ], and for determining its operating time or...
8236571 Method of making micro-pixelated fluid-assay precursor structure  
A method of producing a precursor, active-matrix, fluid-assay micro-structure including the steps of (1) utilizing low-temperature TFT and Si technology, establishing preferably on a glass or...
8232108 Method of making micro-pixelated fluid-assay structure  
A method for producing an active-matrix, fluid-assay micro-structure including, utilizing low-temperature TFT and Si technology, establishing preferably on a glass or plastic substrate a matrix...
8232109 Micro-pixelated active-matrix fluid-assay performance  
A method of performing a fluid-material assay employing a device including at least one active pixel having a sensor with an assay site functionalized for selected fluid-assay material. The method...
8192646 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.
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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.
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...

Matches 1 - 50 out of 348 1 2 3 4 5 6 7 >