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Searching: chemistry





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Patent # Description
US-8,048,482 Paint comprising a liquid phase and an active powder phase
Coating composition comprising a liquid first phase comprising one or more polymer binder components having functional groups capable of cross-linking by...
US-8,048,325 Method and apparatus for multilayer photoresist dry development
A method for etching an organic anti-reflective coating (ARC) layer on a substrate in a plasma processing system comprising: introducing a process gas...
US-8,047,024 Control and wash cycle for activation and deactivation of chemistry in the wash bath of an automatic washer
A control for an automatic washer to operate the washer through a wash cycle determined based upon various soils and stains in the substrate load to be washed...
US-8,039,681 Functionalized carbon materials
This invention relates to carbon materials, such as a fullerene molecule or a curved carbon nanostructure, that are functionalized by addition chemistry...
US-8,038,853 Photo-induced reduction-oxidation chemistry of carbon nanotubes
Described herein is a method for the photo-induced reduction/oxidation of carbon nanotubes, and their use in photochemical cells and in electrochemical cells...
US-8,034,982 Isotopically tagged synons from 2 carbon precursors
The use of vinyl sulfides, sulfoxides and sulfones in synthetic chemistry for the production of a wide variety of materials is well known. For example, phenyl...
US-8,034,396 Bioadhesive composition formed using click chemistry
The present disclosure provides compositions which may be utilized as adhesives or sealants in medical and surgical applications. The compositions may, in...
US-8,034,126 Henna and vegetable dye based compositions for coloring of human hair
New, effective and non-toxic compounded henna based hair dyes that are non-toxic, natural and hypoallergenic that provide an alternative to conventional hair...
US-8,030,367 Radically coupled PTFE polymer powder and method for the production thereof
The invention relates to the field of chemistry and relates to radically coupled PTFE polymer powders that can be used, for example, as tribomaterials, and a...
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...
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