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Searching: chemistry





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Patent # Description
US-9,102,567 Engineered Portland cement incorporating SCMs and methods for making same
Engineered cements are described that include an engineered clinker fraction designed for use with one or more supplementary cementitious material ("SCM")...
US-9,101,924 Interface device for bio-chip
An interface device for bio-chip at least comprises an interface unit, said interface unit consisting of instrument interface layer, fluid channel layer and...
US-9,099,299 Hard mask removal method
A method of removing a hard mask used for patterning gate stacks including patterning gate stacks on a substrate, wherein the hard mask is deposited over the...
US-9,097,679 Analytical aid
A process for producing an analytical aid for the detection of at least one analyte in a sample, such as a body fluid. The analytical aid includes at least one...
US-9,097,652 Sensor array mounted on flexible carrier
A sensor apparatus is disclosed herein. The sensor apparatus includes a flexible carrier that is elongated along a length of the carrier. The sensor apparatus...
US-9,097,437 Solar receiver and associated energy conversion apparatus
The disclosed invention relates to solar-thermal receiver tubes for heating high-temperature fluids such as molten salts and oils, such as those used in...
US-9,095,833 System for performing automated solid phase extractions
The invention provides an improved instrument for automation of solid phase extraction chemistries typically used in biotechnology labs. The instrument includes...
US-9,090,648 Cationic oligonucleotides, automated methods for preparing same and their uses
The invention relates to oligonucleotide-oligocation molecules A.sub.iB.sub.jH that can be synthetized via automated phosphoramidite chemistry having...
US-9,085,518 Method for the synthesis of 18F-labelled molecules
The present invention provides a method for the synthesis of 18F-labelled biomolecules, which is amenable to automation. The present invention also provides a...
US-9,085,516 Compounds with a woody note
The invention relates to the chemistry of fragrances and to the field of perfumery. It relates more particularly to compounds with a woody note, responding to...
US-9,084,813 Agents that reduce neuronal overexcitation
Agents that reduce the level of a tau gene product in a cell, e.g., in a neuron, include antisense nucleic acids. For example, antisense nucleic acids can be...
US-9,082,925 Methods for wet chemistry polishing for improved low viscosity printing in solar cell fabrication
A method of fabricating a solar cell is disclosed. The method includes forming a polished surface on a silicon substrate and forming a first flowable matrix in...
US-9,082,721 Structures comprising masks comprising carbon
The critical dimension (CD) of features formed during the fabrication of a semiconductor device may be controlled through the use of a dry develop chemistry...
US-9,080,199 Method to generate novel bioactive molecules
The present invention describes a method to generate new chemical entities (NCEs) that have well-defined activities such as, but not limited to, anti-bacterial,...
US-9,080,119 Synthesis of high caloric fuels and chemicals including pentanol from coal, natural gas, and biomass
In one embodiment, the present application discloses methods to selectively synthesize higher alcohols and hydrocarbons useful as fuels and industrial chemicals...
US-9,079,913 Spiro-oxindole MDM2 antagonists
Provided herein are compounds, compositions, and methods in the field of medicinal chemistry. The compounds and compositions provided herein relate to...
US-9,078,930 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-9,078,916 Method for producing and using a copolymer of sodium carboxymethyl cellulose and gossypol
The invention relates to the field of organic chemistry, pharmacology and medicine and concerns a method for producing a copolymer of sodium carboxymethyl...
US-9,078,805 Method for producing a drug delivery system on the basis of polyelectrolyte complexes
A method that relates to the fields of polymer chemistry, pharmacy and medicine and releases drugs as a component of implants into the environment of the...
US-9,078,393 Activated-release fertilizer, pesticides, and other granules, germination-activated seeds, and methods of...
An activated-release, water-insoluble or slowly-soluble coating is utilized on fertilizers, pesticides, seeds, medicine, and other granules to precisely time...
US-9,077,037 Electrode and electrolyte materials for batteries
Disclosed are open-framework solids that possess superior ion-transport properties pertinent to the electrochemical performance of next-generation electrode...
US-9,075,312 Unsaturated monomeric formulations for the fabrication of polymeric waveguides
Monomeric formulations appropriate for creating self-propagating polymer optical waveguides, and methods for their fabrication, are disclosed. Multiple polymer...
US-9,074,983 Deposition of sensing layers for surface acoustic wave chemical sensors based on supra-molecular chemistry
The design and deposition of a sensing layer for room temperature SAW/BAW chemical sensors utilizing macrocyclic compounds in accordance with supra-molecular...
US-9,074,240 Symmetrical test element for detecting an analyte
Test elements are disclosed for detecting at least one analyte in a body fluid. The test element include at least one strip-shaped carrier element and at least...
US-9,074,098 Telechelic based networks from novel macromonomers, compositions, preparation and uses thereof
The invention provides highly resilient synthetic hydrogels, which can be prepared, for example, by using the efficient thiol-norbornene chemistry to cross-link...
US-9,073,060 Method for forming a high-gradient magnetic field and a substance separation device based thereon
The invention relates to a magnetic separation device and is used for separating paramagnetic substances from diamagnetic substances, the paramagnetic...
US-9,070,625 Selective etch chemistry for gate electrode materials
A chemical solution including an aqueous solution, an oxidizing agent, and a pH stabilizer selected from quaternary ammonium salts and quaternary ammonium...
US-9,070,542 Selective ionization using high frequency filtering of reactive ions
Selective ionization at atmospheric or near atmospheric pressure of a sample diluted in air is provided in multiple steps. Initially, components of air and/or...
US-9,068,161 Laccases and uses thereof
The present invention relates to novel enzymes and the uses thereof. The invention also relates to methods of producing such enzymes, coding nucleic acid...
US-9,068,088 Protective air barrier sealant for conditioned and unconditioned building walls
A protective air barrier air barrier sealant and methods of applying the same, including a high density polyurethane chemistry provided in an amount, volume,...
US-9,067,895 Processes for the preparation of key intermediate for the synthesis of rosuvastatin or pharmaceutically...
The present invention relates in general to the field of organic chemistry and in particular to a process for the preparation of ...
US-9,067,824 Modification of pozzolanic chemistry through blending
The present disclosure relates to methods for controlling the chemical composition of a first pozzolan by blending it with a different pozzolan having a...
US-9,064,693 Deposition of thin film dielectrics and light emitting nano-layer structures
Deposition of thin film dielectrics, and in particular for chemical vapor deposition of nano-layer structures comprising multiple layers of dielectrics, such...
US-9,062,878 Corrosion-resistant structure for high-temperature water system and corrosion-preventing method thereof
The present invention provides a corrosion-resistant structure for a high-temperature water system comprising: a structural material 1; and a ...
US-9,061,327 Hard floor surface care process
A hard floor surface care process comprising a process of identifying, cleaning, polishing, and protecting manmade and natural stone hard floor surfaces having...
US-9,059,250 Lateral-dimension-reducing metallic hard mask etch
A combination of gases including at least a fluorocarbon gas, oxygen, and an inert sputter gas is employed to etch at least one opening into an organic...
US-9,059,208 Replacement gate integration scheme employing multiple types of disposable gate structures
A plurality of disposable gate materials is employed to form multiple types of disposable gate stack structures. Different types of disposable gate stack...
US-9,057,719 Fluidic structure with nanopore array
A method of fabricating a material having nanoscale pores is provided. In one embodiment, the method of fabricating a material having nanoscale pores may...
US-9,056,949 Michael addition curing chemistries for sulfur-containing polymer compositions employing bis(sulfonyl)alkanols
Michael addition curing chemistries in compositions comprising sulfur-containing polymers such as polythioethers and polysulfides are useful in aerospace...
US-9,056,141 Thiol-ene click chemistry for drug conjugates
The present invention relates to linker molecules that readily conjugate cellular recognition ligand at one end and drug payload at the other, and are useful in...
US-9,056,129 Precision-guided nanoparticle systems for drug delivery
A method of preparing multifunctionalized nanoparticles involves using a modular system of half-linkers to attach functional moieties that serve to deliver the...
US-9,054,050 Method for deep silicon etching using gas pulsing
Techniques disclosed herein include methods for etching deep silicon features using a continuous gas pulsing process that etches high aspect ratio features...
US-9,050,393 Medical devices and methods for modulation of physiology using device-based surface chemistry
This invention provides implantable medical devices having at least one moiety attached to the surface capable of catalyzing a reaction in vivo. The implantable...
US-9,048,515 Battery pack
An electrical combination including a power tool and a battery pack. The power tool includes power tool terminals. The battery pack is configured to be...
US-9,048,028 Hybrid electrochemical cell systems and methods
Disclosed herein are systems, devices, and methods for a hybrid electrochemical cell which utilizes two different chemistries in the same cell. According to one...
US-9,047,545 Modular chemistry analyzer
A chemistry analyzer is disclosed that can include a unitary base with vertical and horizontal supports for constraining subassemblies. The subassemblies...
US-9,040,757 Synthesis of high caloric fuels and chemicals
In one embodiment, the present application discloses methods to selectively synthesize higher alcohols and hydrocarbons useful as fuels and industrial chemicals...
US-9,040,716 Copper-catalysed ligation of azides and acetylenes
A copper catalyzed click chemistry ligation process is employed to bind azides and terminal acetylenes to provide 1,4-disubstituted 1,2,3-triazole triazoles....
US-9,040,622 Solvent-based primer solution based on silylated polyurethane (SPUR) chemistry for polycarbonate substrates
A primer solution for enhanced adhesion to a rigid substrate for aviation and aerospace applications includes an aminosilane-capped polyurethane prepolymer and...
US-9,035,054 Dinitroxide-type biradical compounds optimized for dynamic nuclear polarization (DNP)
The present invention relates to the field of organic chemistry and in particular to organic free radicals used as polarizing agents in the technique of Dynamic...
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