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Searching: chemistry





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Patent # Description
US-9,574,343 Method of protecting buildings from termite attack
The present invention relates to a method for protecting the lower regions of and structure of a building (10) from damage or degradation by termites. The...
US-9,574,221 Method for the determination of the concentration of vitamin B6 in a sample
The invention relates to methods for the determination of vitamin B6 in samples as well as to reagent compositions for assaying a sample for vitamin B6 and to a...
US-9,573,901 Crystal form of chidamide, preparation method and use thereof
The present invention belongs to the field of pharmaceutical chemistry, and disclosed are two crystal forms of Childamide, that is, Chidamide crystal form A and...
US-9,565,852 Methods and reagents for maintaining the viability of cancer cells in surgically removed tissue
A composition and method for generating reagents and the composition of these reagents for the stabilization and preservation of viability of cancer tissue...
US-9,556,472 Methods for performing dry chemistry, lateral flow-reconstituted chromatographic enzyme-driven assays
Methods for performing dry chemistry, lateral flow-reconstituted chromatographic enzyme-driven assays are described. A combination of components necessary to...
US-9,556,376 Solids suspension with nanoparticle-associated viscoelastic surfactant micellar fluids
An aqueous, viscoelastic fluid gelled with a viscoelastic surfactant (VES) may suspend solids such as proppants, gravel, drilling debris, waste solids and the...
US-9,554,882 Method of making calcium-fluoride layer formed on an object surface for more wear resistance
A method of making a calcium-fluoride layer formed on an object surface for more wear resistance includes the steps of coating sodium fluoride to a surface of...
US-9,553,244 Branched polycarbonate compositions having conversion material chemistry and articles thereof
Disclosed herein is a light emitting device, comprising: a lighting element located in a housing, wherein the housing is formed from a plastic composition...
US-9,551,076 Electrochemical reactor and process
The electrochemical reactors disclosed herein provide novel oxidation and reduction chemistries and employ increased mass transport rates of materials to and...
US-9,550,792 Polycyclic substituted pyrazole kinase activity inhibitors and use thereof
The present invention relates to the field of medicinal chemistry, and in particular relates to 4-(five-membered heterocyclic pyrimidine/pyridine substituted)...
US-9,550,170 Synthesis of nanoparticles using ethanol
The present disclosure relates to methods for producing nanoparticles. The nanoparticles may be made using ethanol as the solvent and the reductant to fabricate...
US-9,550,081 Fire suppression systems
A method of fire suppression may include injecting a reactive agent into a reaction zone to produce a catalytically active species for fire suppression and...
US-9,548,313 Method of making a monolithic three dimensional NAND string using a select gate etch stop layer
A method of making a monolithic three dimensional NAND string includes forming a select gate layer of a third material over a major surface of a substrate,...
US-9,548,228 Void free tungsten fill in different sized features
Methods of depositing tungsten in different sized features on a substrate are provided herein. The methods involve depositing a first bulk layer of tungsten in...
US-9,541,692 Optical retardation film and method of production thereof
The present invention relates generally to the field of organic chemistry and particularly to the optical retardation films for liquid crystal displays. The...
US-9,540,287 Particle stabilized foam, and slurries, product, and methods related thereto
Disclosed are cementitious product, as well as cementitious slurry, and method of forming the product. To reduce density in the cementitious product, foam is...
US-9,535,027 Analyte sensors and methods of using same
Provided are sensors for determining the concentration of an analyte in a sample fluid. In certain embodiments, the sensors include conductive particles and...
US-9,534,336 Dispensing treating chemistry in a laundry treating appliance
A method of operating a laundry treating appliance having a treating chamber for receiving laundry for treatment and a dispensing system for dispensing treating...
US-9,534,216 Microfluidic devices and methods of use in the formation and control of nanoreactors
The present invention provides novel microfluidic devices and methods that are useful for performing high-throughput screening assays and combinatorial...
US-9,530,683 Forming source/drain zones with a dielectric plug over an isolation region between active regions
An embodiment includes forming an isolation region between first and second active regions in a semiconductor, forming an opening between the first and second...
US-9,527,982 Storage stable adhesion promoter compositions for cyclic olefin resin compositions
This invention relates to compositions and methods for improving the adhesion of resin compositions to substrate materials. More particularly, the invention...
US-9,527,402 Switched passive architectures for batteries having two different chemistries
A 12 volt automotive battery system includes a first battery coupled to an electrical system, in which the first battery include a first battery chemistry, and...
US-9,527,401 Semi-active architectures for batteries having two different chemistries
A 12 volt automotive battery system includes a first battery coupled to an electrical system, in which the first battery includes a first battery chemistry. The...
US-9,522,359 Method for reducing regeneration energy
A process and an apparatus are described, which remove acid gas from a gas stream in a manner that generates a product gas stream at a higher temperature while...
US-9,513,055 Systems and methods for changing the chemistry in heaps, piles, dumps and components
A system for changing the properties of materials in a pile including a power section, an air movement, and a downwell section installed into a well of the pile...
US-9,512,278 Lock-release polymerization
Techniques are provided to independently control 3D shape and chemistry of rapidly produced colloids. A pre-polymer mixture including a monomer is made to flow...
US-9,512,139 Conformationally constrained, fully synthetic macrocyclic compounds
Conformationally restricted, spatially defined 12-30 membered macrocyclic ring systems of formulae Ia and Ib are constituted by three distinct molecular parts:...
US-9,511,365 Sensor housing and reagent chemistry
A sensor comprises a sensor housing, having a channel; a porous substrate, in the channel; an analysis chemistry reagent, on the porous substrate; and a nozzle,...
US-9,511,061 Incontinence treatment methods
The invention relates to the fields of pharmaceutical chemistry and pharmacological treatments. More specifically, the invention relates to compositions and...
US-9,505,864 Nanomodified backbones for polyimides with difunctional and mixed-functionality endcaps
Polyimides containing a backbone with at least one nanoparticle component and made from oligomers having endcaps that are difunctional or a mix of di- and...
US-9,505,715 Sugar ester peracid on site generator and formulator
Methods and systems for on-site generation of peracid chemistry, namely peroxycarboxylic acids and peroxycarboxylic acid forming compositions, are disclosed. In...
US-9,499,668 Controlled release amine-catalyzed, Michael addition-curable sulfur-containing polymer compositions
Compositions comprising sulfur-containing polymers such as polythioethers, Michael acceptors, and controlled release amine catalysts employing Michael addition...
US-9,499,665 Block copolymers for stable micelles
The present invention relates to the field of polymer chemistry and more particularly to multiblock copolymers and micelles comprising the same. Compositions...
US-9,498,751 Coated substrates for use in catalysis and catalytic converters and methods of coating substrates with washcoat...
Disclosed are, inter alia, methods of forming coated substrates for use in catalytic converters, as well as washcoat compositions and methods suitable for using...
US-9,498,335 Implantable devices for musculoskeletal repair and regeneration
This application describes an implantable device for tissue repair comprising at least two fabrics with interconnecting spacer elements transversing,...
US-RE46,214 Method and system for sample aliquot storage
A method and system of sample aliquot storage for automated immunochemistry or chemistry instruments are provided. The method and system provide a sample...
US-9,494,023 Nano-sensors for oil and gas reservoir characterization
Enhanced oil recovery becomes increasingly important in satisfying the growing demand for fossil fuel. The efficiency of secondary recovery processes like water...
US-9,493,334 Container having device for preventing foaming and method for producing the device
A container has an outflow arranged in the vicinity of the bottom and a vortex breaker mounted upstream from the outflow for preventing foaming. The vortex...
US-9,490,405 Light emitting diode device and method for production thereof containing conversion material chemistry
In one embodiment, a light emitting device comprises: a lighting element located in a housing, wherein the housing is formed from a polymer composition...
US-9,490,329 Semiconductor devices with germanium-rich active layers and doped transition layers
Semiconductor device stacks and devices made there from having Ge-rich device layers. A Ge-rich device layer is disposed above a substrate, with a p-type doped...
US-9,490,149 Chemical deposition apparatus having conductance control
A chemical deposition apparatus having conductance control, which includes a showerhead module having a faceplate and a backing plate, the showerhead module...
US-9,486,799 Glycidol functionalized anion exchange stationary phases
Treatment of anion exchange materials containing hydroxyl containing moieties in the beta position relative to the quaternary center in the hydroxide form with...
US-9,486,742 Biomimetic membranes and methods of making biomimetic membranes
The present disclosure is directed to biomimetic membranes and methods of manufacturing such membranes that include structural features that mimic the...
US-9,486,422 Small molecule inhibitors of Mcl-1 and the uses of thereof
This invention is in the field of medicinal chemistry. In particular, the invention relates to a new class of small-molecules having ...
US-9,484,215 Sulfur and fluorine containing etch chemistry for improvement of distortion and bow control for har etch
In accordance with this disclosure, there is provided several inventions, including a method for etching a plurality of features in a stack comprising...
US-9,481,959 Household cleaning appliance with a dispensing system operable between a single use dispensing system and a...
In a household cleaning appliance configured to execute a cleaning cycle on an article, having a non-bulk dispensing system that stores a single dose of...
US-9,481,823 Synergistic chemistry to prevent silicate scaling
Two intermediates that have known separate efficacy for preventing scales such as calcium carbonate, magnesium carbonate and barite (barium sulfate) were...
US-9,481,763 Preparing chloride-free polyethyleneimines
In a method of preparing polyalkyleneimines from alkyleneimines in the presence of a liquid solvent, and a catalyst, the preparing is effected ...
US-9,480,387 Dishwasher detergent dispenser
A dispenser for a dishwasher having a wash tub includes a fluid reservoir to hold a treating chemistry, a lid operatively mounted to the fluid reservoir, and...
US-9,476,054 Two-adaptor library for high-throughput sequencing on DNA arrays
The present invention is directed to methods and compositions for acquiring nucleotide sequence information of target sequences using adaptors interspersed in...
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