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Searching: chemistry





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Patent # Description
US-8,030,094 Self-encoding sensor with microspheres
A microsphere-based analytic chemistry system is disclosed in which self-encoding microspheres having distinct characteristic optical response signatures to...
US-8,030,092 Controlled electrophoresis method
An electrophoresis apparatus is generally disclosed for sequentially analyzing a single sample or multiple samples having one or more analytes in high or low...
US-8,030,056 Substrate patterning using a digital optical chemistry micromirror imager
An apparatus and method for catalyzing a reaction on a substrate (24) comprising, a light source (12), a micromirror (16) positioned to redirect light (14) from...
US-8,026,349 Polynucleotide synthesis labeling chemistry
Methods and compositions for making nucleoside phosphoramidites and nucleic acids, including mono-, di-, and polynucleotides, comprising a linker covalently...
US-8,025,835 Furnace configured for use in both the galvannealing and galvanizing of a metal strip
A heat treatment or heat soak furnace for use in both galvannealing and galvanizing processes including a heating apparatus configured to supply heat and remove...
US-D645,973 Reagent cartridge for holding reagents in a chemistry analyzer
US-8,022,835 Optic system using spectral character shift for communication between optic input devices and reader devices...
An improved optic system for measuring and/or controlling displacement, force, pressure, position, or chemistry is disclosed. This apparatus allows for more...
US-8,022,366 Non-invasive qualitative measurement of chemistry of blood and bodily fluids
Mid-IR spectrometer with no moving parts, which is small and compact, low power consuming, and can monitor blood sugar (glucose) and other blood and bodily...
US-8,021,773 Battery system
A battery system for efficiently operating a battery under various circumstances, such as relating to extreme temperature ranges and varying load (i.e. current)...
US-8,021,512 Method of preventing premature drying
An apparatus, system and method for preventing premature drying of a surface of a substrate between fabrication operations includes receiving a substrate for...
US-8,017,323 Free reactant use in nucleic acid-templated synthesis
The present invention provides methods and compositions for expanding the scope of chemical reactions that can be performed during nucleic acid-templated...
US-8,017,094 Rack for analyzer and analyzer comprising such a rack
A rack for holding containers containing liquids used in clinical chemistry analyzers. The rack comprises (a) a frame having two or more sections, each...
US-8,016,983 System and method for producing copper powder by electrowinning in a flow-through electrowinning cell
This invention relates to a system and method for producing a metal powder product using conventional electrowinning chemistry (i.e., oxygen evolution at an...
US-8,013,023 Charged emulsions for site-specific deposition of matter at micro and nano scale
An emulsion including a continuous phase, a discontinuous phase which is immiscible in the continuous phase, and optionally a surfactant, the surfactant has a...
US-8,012,987 Indolo[2,1-b] quinazole-6,12-dione antimalarial compounds and methods of treating malaria therewith
Compounds, compositions and methods are provided for treating malaria parasites in vitro and in vivo by administering indolo [2,1-b]quinazoline-6,12-dione...
US-8,008,453 Modified Fc molecules
Disclosed is a process for preparing a pharmacologically active compound, in which at least one internal conjugation site of an Fc domain sequence is selected...
US-8,008,452 Phosphorylated Ndr kinase
The present invention relates to the phosphorylated form of nuclear serine/threonine protein kinase, designated nuclear, Dbf2-related kinase (Ndr), and provides...
US-8,008,409 Energetic poly (azidoaminoethers)
The currently disclosed device is a novel poly(azidoaminoether)-based energetic polymer utilizing a chemical design that possesses great versatility in...
US-8,008,079 System and method for fertilizer selection
A system, method and computer readable program is disclosed for facilitating the selection of a fertilizer. The basis for selecting the fertilizer includes...
US-8,008,037 Matrix composition with alkylphenazine quaternary salt and a nitrosoaniline
A chemistry matrix for use in determining the concentration of an analyte in a biological fluid includes a glucose dehydrogenase, nicotinamide adenine...
US-8,007,725 Electrophoresis apparatus having valve system
An electrophoresis apparatus is generally disclosed for sequentially analyzing a single sample or multiple samples having one or more analytes in high or low...
US-8,007,724 Electrophoresis apparatus having at least one auxiliary buffer passage
An electrophoresis apparatus is generally disclosed for sequentially analyzing a single sample or multiple samples having one or more analytes in high or low...
US-8,005,628 Systems and methods for baseline correction using non-linear normalization
Systems and methods for normalizing detected emission data collected in real-time polymerase chain reaction (RT-PCR) and other reactions, are provided. In some...
US-8,003,802 Total synthesis of Salinosporamide A and analogs thereof
The present application relates to certain compounds and to methods for the preparation of certain compounds that can be used in the fields of chemistry and...
US-8,003,541 Methods of forming variable resistance memory cells, and methods of etching germanium, antimony, and...
A method of etching a material that includes comprising germanium, antimony, and tellurium encompasses exposing said material to a plasma-enhanced etching...
US-8,003,510 Fabrication methods for nano-scale chalcopyritic powders and polymeric thin-film solar cells
Fabrication methods for nano-scale chalcopyritic powders and polymeric thin-film solar cells are presented. The fabrication method for nano-scale chalcopyritic...
US-8,003,215 Fluorinated nanodiamond as a precursor for solid substrate surface coating using wet chemistry
The present invention is directed to nanodiamond (ND) surface coatings and methods of making same. Such coatings are formed by a covalent linkage of ND crystals...
US-7,998,925 Spatially-defined modification of fresh tissue using covalent chemistry
Methods for modification of tissue using covalent chemistry. Tissue can be modified through direct alkylation, reduction followed by alkylation, or oxidation...
US-7,998,742 Fluorescent assay
A method and apparatus to estimate the concentration of a non-fluorescent substance (e.g. haemoglobin) in a fluorescent assay by separately estimating the non...
US-7,993,744 Heat stabilized sub-stoichiometric dielectrics
A sub-stoichiometric oxide, nitride or oxynitride layer in an optical stack, alone or in direct contact with one or two stabilizing layers, stabilizes the...
US-7,989,653 Exo- and diastereo-selective syntheses of himbacine analogs
This application discloses a novel process for the preparation of himbacine analogs useful as thrombin receptor antagonists. The process is based in part on the...
US-7,989,396 Biomolecule immobilization on biosensors
A highly specific and versatile surface chemistry for immobilization of amine-terminated probes is disclosed. A bi-layered polymer thin film serves as the...
US-7,988,920 Device for aerating a region after injection with vaporized hydrogen peroxide
A method and apparatus for aerating a region exposed to a gaseous/vaporous sterilant. A catalytic destroyer and a reactive chemical unit are used to reduce the...
US-7,988,917 Analytical test element with wireless data transmission
The present invention concerns embodiments of a system for determining the concentration of an analyte in a body fluid which comprises an analytical test...
US-7,988,911 Method for removal of vaporized hydrogen peroxide from a region
A method and apparatus for aerating a region exposed to a gaseous/vaporous sterilant. A catalytic destroyer and a reactive chemical unit are used to reduce the...
US-7,988,813 Dynamic control of process chemistry for improved within-substrate process uniformity
A method and system for dynamically controlling a process chemistry above a substrate is described. The system for adjusting the process chemistry comprises a...
US-7,985,869 Compositions of AU-11 nanoparticles and their optical properties
As demonstrated herein, the ligand exchange chemistry of phosphine-stabilized Au.sub.11 clusters with .omega.-functionalized thiols is a powerful synthetic...
US-7,985,592 High throughput screening methods for lubricating oil compositions
Methods for determining the compatibility of a plurality of fluid samples of different lubricating oil compositions with elastomers is provided. Each sample...
US-7,985,424 Dendritic polymers with enhanced amplification and interior functionality
Dendritic polymers with enhanced amplification and interior functionality are disclosed. These dendritic polymers are made by use of fast, reactive ring-opening...
US-7,981,791 Thin films
Thin films are formed by formed by atomic layer deposition, whereby the composition of the film can be varied from monolayer to monolayer during cycles...
US-7,981,604 Methods and kits for analyzing polynucleotide sequences
The present invention features methods for analyzing a sequence of a target polynucleotide by detecting incorporation of a nucleotide into its complementary...
US-7,977,452 Janus dendrimers and dendrons
This invention provides a cost effective process and new Janus dendrimers where at least two dendrons are attached at the core (with or without a connector...
US-7,977,246 Thermal annealing method for preventing defects in doped silicon oxide surfaces during exposure to atmosphere
A thermal anneal process for preventing formation of certain BPSG surface defects following an etch or silicon clean step using a fluorine and hydrogen...
US-7,976,954 Layer by layer self-assembly of large response molecular electro-optic materials by a desilylation strategy
The preparation of robust, thin film materials with large second-order optical nonlinearities through the covalent self-assembly of chromophoric compositions...
US-7,976,725 Cyclic process for the efficient generation of chlorine dioxide in dilute solutions
An efficient cyclic process and related compositions for the in-situ generation of chlorine dioxide from dilute solutions of chlorite anions at near neutral pH....
US-D641,493 Knock-out device for releasing chemistry from a chemistry container
US-D641,492 Knock-out device for releasing chemistry from a chemistry container
US-7,973,511 Method for distinguishing batteries having different chemistries
A method is provided for distinguishing between batteries having different chemistry compositions. The method includes: supplying electrical energy to the...
US-7,973,193 Method for producing ester condensed product
The present invention is to provide a method for preparing an ester condensate and a catalyst therefore; wherein the method enables synthesis of enormous...
US-7,972,951 Memory device etch methods
A method of manufacturing a memory device forms a first dielectric layer over a substrate, forms a charge storage layer over the first dielectric layer, forms a...
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