Matches 1 - 50 out of 111 1 2 3 >


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US20150104877 USE OF DISULFIDE BONDS TO FORM A REVERSIBLE AND REUSABLE COATING FOR NANOFLUIDIC DEVICES  
A reusable coating for a nanopore structure is disclosed herein. A nanopore structure includes a substrate comprising a nanochannel and a monolayer of a chemical compound disposed onto at least a...
US20110129934 METHOD FOR INFERRING TEMPERATURE IN AN ENCLOSED VOLUME  
A method for inferring temperature in an enclosed volume containing a fuel/oxidant mixture, the method comprises placing at least one wire in the enclosed volume. The at least one wire having an...
US20110135575 METALLOPROTEIN MRI CONTRAST AGENTS AND RELATED METHODS  
The present invention generally relates to Magnetic Resonance Imaging (MRI) analysis of the location, presence, and/or quantity of a particular molecule or material. In some embodiments, the...
US20110263032 Testing Mechanical Hardware for Wear and a Composition  
The present invention discloses a method and composition for testing the wear on mechanical hardware. During the testing method a metal oxidant is applied the mechanical hardware being tested...
US20110111392 INTEGRATED ENHANCED CHEMILUMINESCENCE BIOSENSORS  
A method and apparatus for determining the concentration of an analyte in a sample is provided. This method involves combining enhanced chemiluminescence with microchip capillary electrophoresis...
US20150056709 METHOD FOR CHARACTERIZATION OF THE RATE OF MOVEMENT OF AN OXIDATION FRONT IN CEMENTITIOUS MATERIALS  
Disclosed are methods for determining the redox condition of cementitious materials. The methods are leaching methods that utilize a redox active transition metal indicator that is present in the...
US20100313286 G protein-related kinase mutants in essential hypertension  
Disclosed are methods for identifying individuals predisposed to essential hypertension and related conditions such as salt sensitivity by detecting the presence of polymorphic or mutant forms of...
US20150079686 METHOD OF RESOLVING HEAVY METAL CONTAMINATION SOURCE BASED ON SEQUENTIAL EXTRACTION SCHEME AND ISOTOPE ANALYSIS SCHEME  
Disclosed is a method of resolving a heavy metal contamination source based on a sequential extraction scheme and an isotope analysis scheme. Pb isotopes are eluted at 5 types of “cation exchange...
US20100297635 COLLECTION AND MEASUREMENT OF EXHALED PARTICLES  
Particles are exhaled in the breath of animals. The nature and amounts of the particles can be indicative of certain medical conditions. They can therefore be collected, sorted according to size...
US20090186418 Test method and kit  
A test method and kit are disclosed. The method is for use with an object, said method comprising the steps of: (a) treating a surface of the object to expose an undersurface area; (b) exposing...
US20120088306 Method Of Assaying Noble Metals  
Provided is a method of assaying noble metals in a mineral and/or ceramic matrix in the content range from 0.03 to 500 mg/kg. The method comprises dry thermal treatment of a homogenized sample in...
US20120040467 OXIDATION STATE SENSORS AND METHODS FOR TRANSITION METAL ALLOYS  
The present invention is concerned with a method of discriminating between, in a surface of a transition metal alloy, transition metals in different oxidation states using surface sensor molecules...
US20110059535 Electronic Methods for the Detection of Analytes  
The present invention is directed to the detection of target analytes using electronic techniques, particularly AC techniques.
US20110269240 IMMOBILIZING CHEMICAL OR BIOLOGICAL SENSING MOLECULES ON SEMI-CONDUCTING NANOWIRES  
The present invention is drawn toward a chemical or biological sensor that can comprise a semi-conducting nanowire and a chemical or biological sensing molecule tethered to the semi-conducting...
US20060246593 Material processing apparatus and method  
An apparatus for contacting fluid with material includes a processing device having a feed port and an effluent port for passing fluid through a cartridge having an inlet and an outlet, a...
US20080213908 FLAME DETECTOR  
Improved operating modes of a micro counter-current flame ionization detector (μFID) are demonstrated. By operating the flame inside the end of a capillary gas chromatography (GC) column, the...
US20110236991 Aptamer-Based Colorimetric Sensor Systems  
The present invention provides an aptamer-based colorimetric sensor system for determining the presence and optionally the concentration of an analyte in a sample. Methods of utilizing the sensor...
US20110020943 DRY TESTING TOOL, METHOD FOR MEASURING METAL, AND METHOD FOR PRODUCING DRY TESTING TOOL  
The present invention provides a dry testing tool with which a metal in the various types of samples such as biological samples, food, and the like can be measured very easily, rapidly, high...
US20120065614 POLYIONIC TRANSITIONAL METAL PHOSPHORESCENT COMPLEX/POLYMER HYBRID SYSTEMS FOR BIOIMAGING AND SENSING APPLICATIONS  
A new technique to stabilize transition metal phosphors in a wide variety of stimuli-sensitive polymers and gels is disclosed herein. Other than stabilization in stimuli sensitive/biocompatible...
US20120064632 ELECTRO-CHEMICAL SENSOR  
The present invention provides an electrochemical sensor having a solid electrically conductive substrate and a compound immobilized thereon which has binding affinity for an analyte species to be...
US20100028983 MICROWAVE ACCELERATED ASSAYS  
The present invention provides for increasing fluorescence detection in surface assay systems while increasing kinetics of a bioreaction therein by providing low-power microwaves to irradiate...
US20080038830 Nano-particle biochip substrates  
The present invention relates to a nano-particle biochip substrate comprising a substrate having attached thereto (bearing), on or in a surface, nano-particles having a cross sectional diameter of...
US20080171395 Column packing and concentrating column for the analysis of metallic elements  
The present invention relates to a column packing and concentrating columns for the analysis of metallic elements, wherein the column packing is formed from swollen and cleaned macroporous...
US20110159517 Zinc binding compounds and their method of use  
The present invention provides a metal chelator and methods that facilitate binding, detecting, monitoring and quantitating of zinc ions in a sample. The metal chelating moiety of the zinc-binding...
US20050090011 Spectral analysis apparatus for measuring intermediate layers of mineral samplers  
A method of spectral analysis of a mineral (M) in granular form is disclosed. The mineral (M) is moved through an illumination zone (18) and a beam of light is directed at the mineral (M) to...
US20100120159 ELECTRODEPOSITION BATHS, SYSTEMS and METHODS  
Electrodeposition baths, systems and methods are provided. In some embodiments, the baths, systems and methods are used to deposit metal alloy coatings.
US20110217782 METHOD FOR ANALYZING ANTIMONY CONTAINED IN GLASS  
According to one embodiment, there is provided a method of analyzing antimony contained in glass according to its valency. This method includes milling glass containing antimony into a glass...
US20130059391 TEST PIECE FOR HEAVY METAL ION, PROCESS FOR DETECTING HEAVY METAL ION, KIT AND SENSOR  
The invention provides a test piece for detecting heavy metal ions in an aqueous system to be detected, comprising a substrate, a polymer coating layer and a layer of heavy metal ion-detecting...
US20150037897 METHOD OF ANALYZING A SAPPHIRE ARTICLE  
A method of removing material from a sapphire article is described. In particular, the method comprises the step of providing an initial sapphire layer and reducing the thickness of the layer...
US20100093101 METHOD FOR DETERMINING THE CONTENT OF METALLIC ELEMENTS IN FISCHER-TROPSCH WAXES  
The invention provides a method for determining the content of metallic elements in Fischer-Tropsch waxes by Inductively Coupled Plasma (ICP), wherein digestion of one or more samples of the waxes...
US20080220531 STIMULI-RESPONSIVE MAGNETIC NANOPARTICLES AND RELATED METHODS  
Stimuli-responsive magnetic nanoparticles, methods of making the nanoparticles, and methods of using the nanoparticles.
US20120252128 LABEL-FREE FUNCTIONAL NUCLEIC ACID SENSORS FOR DETECTING TARGET AGENTS  
A general methodology to design label-free fluorescent functional nucleic acid sensors using a vacant site approach and an abasic site approach is described. In one example, a method for designing...
US20150233886 Components and Method of Use of a Home Lipstick Lead Test Kit  
Lipsticks are tested by a lead indicator solution. A lipstick is swiped across a sheet of wax paper, forming a lipstick sample. The test solution is applied, in droplet form, to the sample of...
US20140134744 DETECTION DEVICE FOR MOLTEN METAL  
A detection device for molten metal is provided. The detection device includes a sample cup having a cavity configured to receive a sample of molten metal and a blob arranged in the cavity. The...
US20120045840 CHROMOPHORE AND POLYMER CAPABLE OF DETECTING THE PRESENCE OF VARIOUS NEUROTOXINS AND METHOD OF USE  
Applicants have produced a chromophore and a polymer that are highly sensitive to the presence of various agents, including organophosphates, pesticides, neurotoxins, metal ions, some explosives,...
US20110027896 CHROMOPHORE AND POLYMER CAPABLE OF DETECTING THE PRESENCE OF VARIOUS NEUROTOXINS AND METHOD OF USE  
Applicants have produced a chromophore and a polymer that are highly sensitive to the presence of various agents, including organophosphates, pesticides, neurotoxins, metal ions, some explosives,...
US20100291693 ORAL FLUID ASSAYS FOR THE DETECTION OF HEAVY METAL EXPOSURE  
Methods for measuring the concentration of heavy metals such as aluminum, antimony, arsenic, barium, beryllium, cadmium, chromium, cobalt, copper, lead, manganese, molybdenum, nickel, selenium,...
US20090298183 METHOD AND APPARATUS FOR ANALYZING ARSENIC CONCENTRATIONS USING GAS PHASE OZONE CHEMILUMINESCENCE  
A method of detecting arsenic comprising acidifying at least one sample comprising a known arsenic concentration, reducing arsenic in the sample having the known arsenic concentration to arsine,...
US20150204836 SOLUBLE METAL SENSOR COMPOUNDS AND METHODS FOR MAKING AND USING THE SAME  
Described herein are the preparation and use of metal sensor compounds in detecting metals that are toxic to humans or to the environment. In one aspect, the metal sensor compounds comprise a...
US20080305550 Targets for Detection of Ischemia  
The subject application comprises methods for determining the occurrence of an ischemic event in a subject by determining an ischemia score based on the amount of at least two ischemia modified...
US20150031137 WASTE WATER DISCHARGE APPARATUS AND PROCESS  
A process of monitoring a waste stream for metal levels and metal precipitating agent levels is provided.
US20100216118 Method of Detection/Extraction, and Related Detection/Extraction Device  
A method that uses an L-α-dipalmitoleoyl-phosphatidylcholine (DPPC) surfactant based device that reacts with a substance in a known manner, to detect a substance of interest or to extract a...
US20100062536 DETECTOR FOR THE DETECTION OF CHEMICAL WARFARE AGENTS AND METHOD OF MANUFACTURE THEREOF  
In a method and apparatus for detecting toxic chemical hazardous materials and warfare agents in a gas, the gas is exposed to a substrate with a hydrogen terminated surface. The substrate may be...
US20050227363 Methods of monitoring rinsing solutions and related systems and reagents  
Monitoring metal contamination of a rinsing solution may include providing a sample of the rinsing solution, and mixing the sample of the rinsing solution with a monitoring reagent to provide a...
US20100167333 Heavy Metal Binding Compounds and Their Method of Use  
The present invention provides a metal chelator and methods that facilitate binding, detecting, monitoring and quantitating of heavy metal ions in a sample. This metal chelating moiety is a...
US20080241943 Subnanomolar Precipitator of Thiophilic Metals  
A fluorescent dye-doped crystalline assay is employed for selection and detection of thiophilic heavy metal ions. While comparable in analytical performance to known solution based methodologies,...
US20120009683 Fluorescent Metal Ion Indicators with Large Stokes Shifts  
The present invention provides fluorogenic compounds for the detection of target metal ions wherein the compounds exhibit a Stokes shift greater than 50 nm and the detectable signal is modulated...
US20120135398 Method of Detection and Related Detection Device  
A method that uses an (DOPC) surfactant based biofilm that reacts with a material in a known manner, and a device that utilizes such a biofilm, to detect a material of interest is provided. The...
US20050014276 Method for quatitative determination of dicarbonyl compounds  
The present invention relates to a method for quantitative detrtmintaion of dicarbonyl compounds in gaseous and/or liquid samples and also aerosols. The method can hereby be used also for...
US20150246866 ACETIC ACID PRODUCTION PROCESS  
Processes for producing acetic acid and determining corrosion therein are described herein. The processes generally include contacting methanol and carbon monoxide in the presence of a liquid...

Matches 1 - 50 out of 111 1 2 3 >