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Searching: chemistry





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Patent # Description
US-9,315,496 Benzopyrone derivative and use thereof
The present invention relates to the field of pharmaceutical chemistry, and in particular, to a benzopyrone derivative and a use thereof. The benzopyrone...
US-9,315,426 Coatings for refractory substrates
A temperature-specific compound applied to refractory substrates having molten metal-contacting surfaces creates a chemically active and viscous surface that...
US-9,310,076 Emulsion, apparatus, system and method for dynamic preparation
The invention relates to a fluid composite, a device for producing the fluid composite, and a system for producing an aerated fluid composite therewith, and...
US-9,309,238 Imidazo [1,2-a]pyridine compounds, synthesis thereof, and methods of using same
Embodiments relate to the field of chemistry and biochemistry, and, more specifically, to imidazopyridine compounds, synthesis thereof, and methods of using...
US-9,308,560 Clinical analyzer wash and method
A clinical analyzer has been described that includes a probe to aspirate a fluid. The probe is washed between aspirations to reduce carryover. The wash...
US-9,303,001 Intermediate of statin drugs and preparation thereof
The present invention relates to the field of pharmaceutical chemistry, specifically relates to a statin intermediate having formula I and preparation thereof. ...
US-9,302,997 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-9,302,120 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-9,299,898 Polycarbonate compositions containing conversion material chemistry and having enhanced optical properties,...
In some embodiments, a composition includes: a conversion material and a bisphenol-A polycarbonate; wherein a molded article of the bisphenol-A polycarbonate...
US-9,299,574 Silicon dioxide-polysilicon multi-layered stack etching with plasma etch chamber employing non-corrosive etchants
Multilayered stacks having layers of silicon interleaved with layers of a dielectric, such as silicon dioxide, are plasma etched with non-corrosive process gas...
US-9,296,895 Self-healing polymeric materials via unsaturated polyester resin chemistry
Disclosed herein are self-healing materials, which are smart materials that are capable of repairing themselves without any external intervention when they are...
US-9,295,928 Porous adsorptive or chromatographic media
A porous substrate capable of adsorptive filtration of a fluid having a porous self-supporting substrate and one or more porous, adsorptive polymeric coatings...
US-9,292,779 Modular chemistry analyzer
An automated chemistry analysis method is disclosed. In one general aspect, the method includes receiving a modular chemistry analysis test unit that includes...
US-9,292,730 Apparatus for physics and chemistry and method of processing image
Switching between highlighting and unhighlighting of an object determined as adopted and switching between highlighting and unhighlighting of an object...
US-9,290,617 Method of biomolecule immobilization on polymers using click-type chemistry
The present invention provides a method for the covalent immobilization of biomolecules on polymers for delivery of the biomolecules, which has the advantage of...
US-9,287,471 Polycarbonate compositions containing conversion material chemistry and having enhanced optical properties,...
In some embodiments, a composition comprises a bisphenol-A polycarbonate, wherein a molded article of the bisphenol-A polycarbonate has transmission level...
US-9,285,336 Sensing platform for quantum transduction of chemical information
A system for determining chemistry of a molecule in a high background interfering liquid environment by application of an electronic signal at a biased...
US-9,284,722 Selective extraction of fluids from subsurface wells
A method for reducing the extent of treatment required for groundwater comprises the steps of (A) determining one of groundwater (1) flow, and (2) chemistry...
US-9,284,516 Composition for cleaning, protecting and revitalizing surfaces in general and the product obtained therefrom
The present invention is directed to a composition for cleaning, protecting and revitalizing surfaces in general and the product obtained therefrom, pertaining...
US-9,284,336 Synthesis of 4-(pentafluorosulfanyl)benzenediazonium tetrafluoroborate and analogs
4-(pentafluorosulfanyl)benzenediazonium tetrafluoroborate salt was synthesized and isolated. The pentafluorosulfanyl salt was examined in a wide assortment of...
US-9,283,415 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-9,278,857 Method of surface tension control to reduce trapped gas bubbles
The embodiments disclose a method of surface tension control to reduce trapped gas bubbles in an imprint including modifying chemistry aspects of interfacial...
US-9,276,274 Vanadium flow cell
A Flow Cell System that utilizes a Vanadium Chemistry is provided. The flow cell system includes a stack, electrolyte heat exchangers, and a controller...
US-9,275,801 Systems and methods for enhanced dielectric properties for electrolytic capacitors
This disclosure relates to methods and apparatus for enhanced dielectric properties for electrolytic capacitors to store energy in an implantable medical...
US-9,273,081 Method for in-situ formation of metathesis catalysts
Synthetic methods for the in-situ formation of olefin metathesis catalysts are disclosed, as well as the use of such catalysts in metathesis reactions of...
US-9,272,953 High early strength cement-SCM blends
Hydraulic cements, such as Portland cements and other cements that include substantial quantities of tricalcium silicate (C.sub.3S), dicalcium silicate...
US-9,272,901 MEMS device with sealed cavity and release chamber and related double release method
Disclosed is a MEMS device having lower, upper and release chambers with a similar pressure and/or a similar gaseous chemistry. The MEMS device includes a top...
US-9,272,795 Integral hot melt adhesive packaging films and use thereof
Propylene polymer based packaging films for encapsulating hot melt adhesives are disclosed. The packaging films are readily miscible with the various hot melt...
US-9,272,037 Method to treat premature ejaculation in humans
The present invention belongs to the fields of pharmacology, medicine and medicinal chemistry, and provides methods and compositions for treating sexual...
US-9,271,907 Compositions and methods for protection of skin against thermal insult
The present invention provides novel topically-applied skin and face coating and paint compositions comprising near infrared reflecting pigments and hydrogels...
US-9,271,627 Household appliance having a physical alteration element
A household appliance for treating at least one item according to at least one cycle of operation, includes a treating chamber for receiving the at least one...
US-9,271,626 Steam activation or deactivation of chemistry in an appliance
A method for treating a consumer article wherein a treating chemistry is activated or deactivated by the introduction of steam.
US-9,269,580 Semiconductor device with increased channel mobility and dry chemistry processes for fabrication thereof
Embodiments of a semiconductor device having increased channel mobility and methods of manufacturing thereof are disclosed. In one embodiment, the semiconductor...
US-9,268,326 Computer apparatus and method for real-time multi-unit optimization
A method and system for real-time optimization of a process scheduled using a single-period or multi-period, steady-state planning model and optimization...
US-9,267,417 Diffuser plate
A diffuser plate for a vehicle exhaust system comprises a body having a primary opening and a plurality of secondary openings circumferentially spaced apart...
US-9,266,874 Heterocycle amines and uses thereof
Compounds and methods in the fields of chemistry and medicine are disclosed. Some of the disclosed embodiments include compounds, compositions and methods of...
US-9,266,738 Organometallic chemistry of extended periodic II-electron systems
A method of modifying a carbon material is disclosed. The method comprises: bonding a metal to a carbon material to form a metal-carbon complex comprising the...
US-9,265,398 Dishwasher with separate sump for concentrated fluid supply
A dishwasher includes a main sump that holds the main wash fluid supply, and a separate sump formed in the bottom wall of the tub away from the main sump. The...
US-9,263,611 Method for etching multi-layer epitaxial material
A single-step wet etch process is provided to isolate multijunction solar cells on semiconductor substrates, wherein the wet etch chemistry removes ...
US-9,260,640 Reversible thermoset adhesives
Embodiments of a reversible thermoset adhesive formed by incorporating thermally-reversible cross-linking units and a method for making the reversible thermoset...
US-9,260,464 Process for recovering lignin
There is provided a process for recovery of lignin from a black liquor that contains either soluble or dispersed lignin, generating a "liquid lignin" at high...
US-9,259,708 Device and method for enhanced collection and assay of chemicals with high surface area ceramic
A method and device for enhanced capture of target analytes is disclosed. This invention relates to collection of chemicals for separations and analysis. More...
US-9,259,439 Dual-phase cement precursor systems for bone repair
Disclosed are dual-phase cement precursor systems and related methods and kits. The cement precursor systems are composed of a first and second discrete phases,...
US-9,257,638 Method to etch non-volatile metal materials
A method for etching a stack with an Ru containing layer disposed below a hardmask and above a magnetic tunnel junction (MTJ) stack with pinned layer is...
US-9,257,531 Self-aligned contact structure for replacement metal gate
A metallic top surface of a replacement gate structure is oxidized to convert a top portion of the replacement gate structure into a dielectric oxide. After...
US-9,257,352 Semiconductor test wafer and methods for use thereof
A test wafer is disclosed with a first side configured to have integrated circuits formed thereon and a second side with a test structure formed thereon. The...
US-9,255,885 Method and device for detecting an analyte in a body fluid
A method for detecting at least one analyte in at least one sample of a body fluid is disclosed. Therein, at least one test element (124) is used, the at least...
US-9,255,117 Synthesis of terminal alkenes from internal alkenes and ethylene via olefin metathesis
This invention relates generally to olefin metathesis, and more particularly relates to the synthesis of terminal alkenes from internal alkenes using a...
US-9,255,107 Heteroaryl alkyne compound and use thereof
In the field of pharmaceutical chemistry compounds of general formula I having heteroaryl alkynyl moiety or pharmaceutically acceptable salts, isomers,...
US-9,254,472 Process and apparatus for supersonic collision shockwave reaction mechanism for making chemical compounds
A novel process and apparatus is disclosed for performing chemical reactions. Highly compressed gaseous streams such as H.sub.2, CO, CO.sub.2, H.sub.2O,...
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